Fire-fighting Units

PRESSURE BOOSTER SETS 

AND FIRE-FIGHTING UNITS 

50 Hz 

EBARA Pumps Europe network 

EBARA BARI 

Viale della Repubblica, 52/B 

70026 Modugno (BA) 

Tel. 080 5320531 - Fax 080 5320478 

EBARA CAGLIARI 

Via del Fangario, 29 

09122 Cagliari 

Tel. 070 274281 - Fax 070 253643 

EBARA CASERTA 

Via S.S. 87 km 21+100 

81025 Marcianise (CE) 

Tel. 0823 696511/696346 - Fax 0823 696411 

EBARA FIRENZE 

Viale della Repubblica, 279 

59100 Prato 

Tel. 0574 514175 - Fax 0574 700126 

EBARA MILANO 

Via Lainate,62 

20017 Rho (MI) 

Tel. 02 93507358 - Fax 02 93507361 

EBARA PALERMO 

Via Don L. Sturzo, 181/183 

Z.I. - 90044 Carini (PA) 

Tel. 091 8680840 - Fax 091 8669790 

EBARA PESCARA 

Via Giuseppe Misticoni, 13 scala A 

65129 Pescara 

Tel. 085 4465145 - Fax 085 4465171 

EBARA ROMA 

Via Lago di Bracciano, 138 Int. 6 

00040 Montecompatri (RM) 

Tel. 06 94771127/94770541 - Fax 06 94771012 

Agencies 

PADOVA 

NEGRISOLO GIANNI 

Tel. 049 9900296 - Fax 049 9903539 

GENOVA 

VOLPARA FABRIZIO 

Tel. 010 7727084 - Fax 010 7729018 

PORDENONE 

GIUST TECNOCOMMERCIALE S.r.l. 

Tel. 0434 70040 - Fax 0434 70239 

EBARA PUMPS UK LIMITED 

Unit 7 - Zodiac Business Park 

High Road - Cowley Uxbridge 

Middlesex - UB8 2GU, United Kingdom 

Tel. +44 1895 439027 

Fax +44 1895 439028 

EBARA ESPAÑA BOMBAS S.A. 

C/Cormoranes 6 Y 8 

Poligono Ind. La Estación 

28320 Pinto (Madrid), Spain 

Tel. +34 916.953.630 

Fax +34 916.910.818 

EBARA FRANCE 

Immeuble Maille Nord II 

8 Avenue Montaigne 

93160 Noisy Le Grand, France 

Tel. +33 155851616 

Fax +33 155851639 

EBARA PUMPS EUROPE S.p.A. GERMANY 

Philipp-Reis - Str. 15 

63128 Dietzenbach, Germany 

Tel. +49 6074 82790 

Fax +49 6074 827942 

EBARA POMPY POLSKA Sp. z o.o. 

ul. Minska 63A 

03-828 Warszawa, Poland 

Tel. +48 22 3308118 

Fax +48 22 3308119 

EBARA PUMPS EUROPE S.p.A. MIDDLE EAST 

P.O. Box 54515 

Dubai Airport Free Zone 

Dubai, United Arab Emirates 

Tel. +971 4 609 1040 

Fax +971 4 609 1038 

EBARA PUMPS EUROPE S.p.A. RUSSIA 

Tel. +7 985 7672672 

EBARA PUMPS EUROPE S.p.A. SAUDI ARABIA 

Tel./Fax +966 2 629 76 78 

The contents of this publication must not be considered binding. EBARA Pumps Europe S.p.A. reserves the right to make any modifications it deems necessary without forewarning. Code 479705422 09/09 

EBARA Pumps Europe S.p.A. 

Via Pacinotti, 32 

36040 Brendola (Vicenza), Italy 

Tel. +39 0444 706811 - Fax +39 0444 706950 

Plants: Cles, Brendola 

e-mail: marketing@ebaraeurope.com 

www.ebaraeurope.com 

EBARA Corporation 

11-1, Haneda Asahi-cho, Ohta-ku, 

Tokyo 144-8510 

Japan 

Tel. +81 3 3743 6111 - Fax +81 3 3745 3356 

www.ebara.com

INDEX 

PRESSURE BOOSTING 

DOMESTIC PRESSURE BOOSTING at fixed speed (GP) 

Introduction 2 

2GP AGA 6 

2GP CDA 9 

2GP 2CDX 12 

2GP COMPACT 15 

2GP MATRIX 18 

2GP CVM 22 

2GP HVM 26 

3GP CVM 29 

3GP HVM 33 

DOMESTIC PRESSURE BOOSTING at variable speed (GPE) 

2GPE COMPACT 36 

2GPE MATRIX 39 

2GPE CVM 43 

2GPE HVM 47 

INDUSTRIAL PRESSURE BOOSTING at fixed speed (GP) 

2GP 3M 50 

2GP EVMG 57 

3GP 3M 69 

3GP EVMG 76 

INDUSTRIAL PRESSURE BOOSTING at variable speed (GPE) 

2GPE 3M 88 

2GPE EVMG 95 

3GPE 3M 107 

3GPE EVMG 114 

Electric control panels 126 

FIRE-FIGHTING 

PUMPS BASE-JOINT (3PS - ENRS) 

General considerations regarding the UNI EN 12845 Standard 130 

Fire-fighting introduction 132 

FFS-FFBE electric pump 140 

FFBD motor pump 151 

FFBD electric pump + motor pump 156 

VERTICAL MULTISTAGE PUMPS (EVMG) 

FFS electric pump 159 

SUBMERSED PUMPS (SF6 - WINNER 4N15 - BHE) 

FFS-S hydraulic elements kit 168 

Electric control panels 177 

Technical appendix 184 

Your Life, our Quality. Worldwide. 1 Booster & Fire-Fighting

GP - GPE 

PRESSURE BOOSTER UNITS 

use of the same. 

N.B. By connecting a float or minimum pressure pressure switch to 

the control panel (whether for withdrawal from the primary 

collection reservoir or from the hydraulic circuit), the most frequent 

cause of electric pump breakdown is prevented: the lack of water at 

suction. 

DEFINITION AND USE 

OF THE PRESSURE BOOSTER UNITS 

If the public water distribution system is inexistent or insufficient for 

correct functioning of the utilities, it is necessary to install a 

pressure boosting unit in order to guarantee an acceptable pressure 

and amount of water also in the most unfavourable points of use. 

The pressure boosting unit is applied every time the pressure must 

be increases or where the mains water must be pressurised. 

The GPs, EBARA pressure boosting units, are small automatic 

systems with 2 or more pumps in parallel, studied and realised 

simply and reliably to satisfy the most recurrent pressure 

maintenance requests in the water supply of condominiums, hotels, 

centres, offices, schools, auxiliary services in the industrial and 

agricultural ambit. They are distinguished for the construction 

strength, compactness, high efficiency and silence. 

The GP units are set-up for the membrane autoclaves or air pocket 

connection. 

Start-up of the individual pumps is caused by the activation of 

pressure switches, appropriately calibrated via an electric control 

panel. In the units controlled with electric control panel with 

INVERTER, as well as pressure switches, one of the pumps is started 

via the calibration of a pressure transducer. 

FUNCTIONING PRINCIPLE 

OF THE PRESSURE BOOSTER UNIT GP 

If water is requested, this is initially withdrawn from the autoclave 

reservoir, whenever the system is provided. 

This consumption of water or, however, the escape of water from 

the system, with pumps off, determines the lowering of the 

pressure to a value such to trip the closure of the pressure switch 

contact with higher calibration, which determines the ignition of 

the first electric pump. 

If the outlet discharge exceeds the flow rate of a pump, the 

pressure continues to drop until it causes the closure of the contact 

of the second pressure switch and the start-up of the second pump. 

This takes place for all of the electric pumps that make up the unit. 

The end of the distribution of the reduction of the outlet discharge 

leads to the pressure in the system rising, with opening of the 

pressure switch contacts and staggered pumps stops. The inversion 

of the ignition order of the motors reduces the number of hourly 

start-ups of the individual pumps and consequently a homogenous 

FUNCTIONING PRINCIPLE 

OF THE PRESSURE BOOSTING UNIT GPE 

The GPE unit is designed to function with a pump governed by a 

frequency converter “INVERTER” inserted into the electric control 

panel and the others with direct intervention. 

This unit, thus constructed, allows to maintain constant pressure in 

the water network. 

On variation of the network pressure, the INVERTER governed pump 

varies its own rotation speed, stating the pressure of the set value. 

Whenever the water withdrawal should exceed the pump flow rate, 

the second pump intervenes directly and, in the meantime, that 

governed by the INVERTER goes into regulation mode in order to 

keep the water pressure at the set value. This takes place for all of 

the pumps making up the unit. 

When the withdrawal has been closed, the pump governed by the 

INVERTER reaches the minimum rotation value and, after a few 

minutes, stops allowing to obtain a large energy saving. 

It is possible to have various versions of the GPE units: 

• With an individual INVERTER, which governs just one pump, but 

different from the previous start-up (Standard EFC Version). 

• With multi-inverter, where every pump is controlled by an inverter 

(MFC versions and HERTZ TWIN versions). 

Contolling a unit via SP EFC control panels 

The SP EFC for controlling units with several pumps envision 

powering the pump n°1 via inverter in order to modulate 

performance of the system depending on the reference signal, 

while the other electric pumps are made to work at maximum 

nominal speed (about 2900 min-1) with insertion and 

disconnection in sequence on variation of the request. 

This implies the presence of two distinct primary electric 

circuits: 

1st- pump start-up via inverter, 2nd- start-up (direct of deltatriangle) 

of the other pumps, by contactors. 

The system is governed by the “SYSTEM CONTROLLER” control 

unit on the basis of the reference signal, which derives from a 

pressure transmitter, flow rate measuring device or other 

unified control signal (4÷20 mA passive). 

• In the case of water distribution with constant start pressure 

(Fig.1), the control unit is connected to the pressure 

transmitter positioned in the discharge manifold of the unit 

that will send a proportional signal to the network pressure. 

The lowering of the network pressure, following water 

withdrawal, causes a reduction of the pressure transmitter 

signal, which, via the control unit, will control start-up, via 

inverter, of the first pump regulating its speed in a way to reestablish 

the reference/work pressure. If the flow rate of the 

pump is lower than that requested, the network pressure will 

tend to decrease and the system will react by increasing the 

pump rotation speed. Once the maximum speed of pump n°1 


GP - GPE 


has been reached, if the pump flow rate is still lower than that 

requested, the control unit will control the start-up of the 

second pump, which will work at constant speed. 

Pump n°1 will be immediately positioned in the conditions to 

modulate the rotation speed in order to take the pressure back 

to the work value. If the network pressure should drop even 

further, once the maximum rotation speed on pump n°1 has 

been reached again, the control unit will control start-up of 

pump n°3 and successively of any pump n°4. When there is a 

reduction of water withdrawal, the pressure tends to increase 

as does the pressure signal transmitter. The control unit will 

reduce the rotation speed of the pump n°1 in order to reestablish 

the reference/work pressure. If the pump flow rate 

exceeds that requested, the network pressure will tend to 

increase and the system will react by decreasing the pump 

rotation speed until the minimum value set is reached. At this 

point, the control unit will control stopping of pump n°4, 

while pump n°1 will be put in the conditions to modulate the 

rotation speed in order to take the pressure back to the work 

value On further decrease of the request for flow rate with 

consequent tendency on increase in network pressure, once 

the minimum rotation speed has been reached again on pump 

n°1, the control unit will stop pump n°3 and successively 

pump n°2. When the demand for water ceases, the control 

unit will reduce the rotation speed of pump n°1 to the 

minimum value and after the re-set time (about 1 minute) it 

will also stop this pump. 

• The case of functioning with increasing set pressure is shown 

in an example, for a unit with two pumps, in Fig. 2. While the 

system controls just one pump the reference pressure is SET1. 

The transmitter pressure signal is compared with SET1, a 

lowering or increase in active pressure, through the control 

unit, pump rotation speed modulation. Once the maximum 

speed of pump n°1 has been reached, if the pressure is below 

the work value, the control unit will control start-up of pump 

n°2 and the reference pressure becomes SET2. 

The reference pressure will remain SET2 while the control unit 

keeps pumps n°1 and n°2 running. It will go back to the SET1 

value when the control unit controls shutdown of pump n°2. 

Contolling a unit via TWIN and SP MFC control panels 

The SP MFC and TWIN control panels for controlling units with 

several pumps, envision powering each pump via an inverter in 

order to modulate system performance depending on the reference 

signal. From a construction point of view, the two types of control 

panel are different while from a functional point of view ruling is 

similar and always takes place by the SYSTEM CONTROLLER control 

unit. This acts on the basis of the reference signal, which is derived 

from a pressure transmitter, flow rate measuring device or other 

unified control signal (4÷20 mA passive).On these control panels, 

every pump is powered by the respective inverter and whenever a 

fault occurs on the control unit or pressure transducer, if connected, 

a system of pressure switches sub-enters, which controls the inviters 

directly. 

Fig. 1 - UNIT WITH TWO PUMPS WITH CONSTANT PRESSURE REGULATION 

Reference 

pressure 

Head H[m] 

1 Pump 2 Pumps 

Flow rate Q [%] 

Fig. 2 - UNIT WITH TWO PUMPS WITH REGULATION SET AT TWO LEVELS 

System 

curve 

Head H[m] 

1 Pump 2 Pumps 



GP - GPE 


• In the case of water distribution with constant start pressure 

(Fig.1), the control unit is connected to the pressure transmitter 

positioned in the discharge manifold of the unit that will send a 

proportional signal to the network pressure. The lowering of the 

network pressure following water withdrawal causes a reduction of 

the pressure transmitter signal, which, via the control unit, will 

control start-up, via inverter, of the first pump regulating its speed 

in a way to re-establish the reference/work pressure. 

If the flow rate of the pump is lower than that requested, the 

network pressure will tend to decrease and the system will react by 

increasing the pump rotation speed. Once the maximum speed of 

pump n°1 has been reached, if the pump flow rate is still lower 

than the request, the control unit will control start-up of the second 

pump, which will also work with various speeds. The two pumps 

will be immediately placed in conditions to modulate the rotation 

speed in order to take the pressure to the work value. The 

modulation frequency is the same for both pumps, therefore, as 

noted in Fig.1, when both pumps operate, the curves are different 

with respect to that highlighted in Fig.1. If the network pressure 

should lower further, once the maximum rotation speed on pump 

n°1 is reached again, the control unit will control the start-up of 

pump n°3 and successively also pump n°4. When there is a 

reduction of the withdrawal of water the pressure tends to increase 

as does the pressure transmitter signal. The control unit will reduce 

the rotation speed of pumps n°1, n°2, n°3 and n°4 (the four pumps 

are modulated in parallel) in order to re-establish the 

reference/work pressure. If the pump flow rate exceeds that 

requested, the network pressure will tend to increase and the 

system will react by decreasing the rotation speed of the pumps 

until the minimum value set for pump n° 4. At this point, the 

control unit will control stopping of pump n°4 while pumps n°1, 

n°2 and n°3 will be put in the conditions to modulate the speed of 

rotation in order to take the pressure back to the work value. On 

further decrease of the flow rate request, with consequent 

tendency of increase of the network pressure, once the minimum 

rotation speed set for pump n°3 has been reached, the control unit 

will control the stopping of pump n°3 while the rotation speed on 

pumps n°1 and n°2 will be modulated. On successive decrease of 

the request, the control unit will also stop pump n°2 and will 

modulate the speed of pump n°1. When the demand for water 

stops, the control unit will reduce the rotation speed of pump n°1 

to the minimum value and after the pre-set time (about 1 minute) 

will also stop this pump. 

• Also for these types of control panels there is functioning with 

incremental pressure set in order to compensate the pressure drops 

(pressure transmitter positioned at start). The control unit operates 

in steps with two pressure steps; when just pump n°1 is started, the 

reference set is SET1 and becomes SET2 when both pumps are 

started, as represented in Fig.2. Both pumps are modulated in 

parallel. 

CONDITIONS FOR USE 

The GP-GPE EBARA pressure boosting units, can be used, in the 

standard versions, for civil, industrial and agricultural applications, 

in particular for: 

• lifting or moving water 

• air conditioning 

• heating 

• irrigation 

• washing systems 

The liquid conveyed can be: clean water, drinkable, rain, sheet, 

mixed or however without solid bodies or fibres in suspension and 

without aggressive chemical substances. 

The units must be installed in environments that are covered and 

protected from weather conditions and freezing. 

• Temperature of the conveyed water is 0°÷50°C (according to the 

types of pumps installed). 

• Environmental functioning area is 0°÷40°C at a height not 

exceeding 1000 m a.s.l. 

• Max. relative humidity 50% at +40°C. 

N.B. The available system NPSH must be greater than the NPSH 

requested by the pump. 

For applications with different technical features, uses, climatic 

conditions (type of liquid conveyed, marine environment, aggressive 

industrial environment) contact our sales network . 

TESTS AND INSPECTIONS 

All EBARA pressure boosting units undergo hydraulic, mechanical 

and electrical tests before packaging. 

HYDRAULIC MECHANICAL TESTS 

Pressure switch calibration Verification of the pump rotation 

direction 

• Mechanical test of moving parts and noise test (on every pump) 

• Sealing test at closed discharge inlet and verification of plate head 

• Functioning test in MANUAL (via button on electric control panel) 

of each individual pump 

• Functioning test in AUTOMATIC (via switch on electric control 

panel) of the unit 

ELECTRIC TESTS 

• Verification of continuity of the earth circuit 

• Test at applied voltage (dielectric strength). 

• Isolation resistance test 


GP - GPE 


PRESSURE BOOSTING UNIT HYDRAULIC LAYOUT WITH PUMPS IN PARALLEL 

KEY 

1 Electric pump 

2 Suction manifold 

3 Shut-off valve in suction 

4 Non-return valve 

5 Shut-off valve in discharge 

6 Discharge manifold 

7 Shut-off valve 

8 Pump control/regulation pressure switches 

9 Pressure gauge 

10 Membrane vessel (Optional*) 

USE 

UNDERHEAD 

OVERHEAD 

SUPPLY SYSTEM UPSTREAM FROM THE UNIT 

AT THE DISCRETION OF THE CUSTOMER 

OF THE SYSTEM DESIGNER 

PRESSURE BOOSTING UNIT LAYOUT AND COMPONENTS 

KEY 


2 Suction manifold 

3 Ball shut-off valve 


5 Air vent nipple 




9 Pump control/regulation pressure switches 


11 Membrane vessel (Optional*) 

12 Control panel 

13 Pressure transducer (on request) 

14 Bracket/sleeve set-up 

manifold anchorage 

* 


2GP AGA 

DOMESTIC PRESSURE BOOSTING 

TYPICAL APPLICATIONS 

The base of the group is in galvanised steel as are the manifolds. The 

discharge manifold is set-up to gather two vertical membrane 

reservoirs. Mounted on them find two pressure switches, the electric 

control panel and a pressure gauge. On suction, each electric pump has 

an isolating valve and a non-return valve, with the possibility of 

connection to an air supply unit and has another isolating valve in 

discharge mode. 

Units with two horizontal self-priming single impeller pumps with cast 

iron hydraulic parts. 

PUMP FEATURES 

FIELD OF USE 

• Maximum working pressure: 

6 bar (AGA 1.00) 

10 bar for the rest of the range 

• Maximum temperature of the liquid: 45°C 

• Maximum suction depth: 8 m 

MATERIALS 

• Cast iron pump body 

• Seal housing disc AISI 304 

• Shaft in AISI 416 

• Impeller and nozzle in PPO reinforced with fibreglass 

• Mechanical seal in Carbon/Ceramic/NBR 

TECHNICAL DATA 

• Self-ventilated 2 pole asynchronous motor 

• Class of insulation F 

• IP44 Protection rating 

• 230V ± 10% 50Hz single phase voltage 

230/400V ± 10% 50Hz three phase voltage 

• Permanent capacitor inserted and thermo-amperometric protection 

with automatic reset incorporated for the single phase motor 

• Protection under user's responsibility for the three phase version 

Protection and control panel with CE mark 

• IMQ and VDE marked components 

• Very low voltage auxiliary circuit 

• Motor switch-on and switch-off are controlled by two pressure 

switches 

• The connection to a float of minimum pressure pressure switch is 

possible in order to prevent functioning in conditions when there is no 

suction water 

• A device is present that inverts the insertion order of the pumps at 

every start-up 

• Power supply: 

- 230V, 50Hz single phase 

- 400V, 50 Hz three phase 

• Direct start-up 

• Power circuit protection fuse 

• Auxiliary circuit protection fuse 

• Protection rating IP 55 

• Line general isolating switch with door lock 

• Aut. - 0 - man. switches for each pump 

• Circuit breaker protection reset 

• LED indicator: - network presence 

- motor running 

- level alarm 

- motor in protection mode (for three phase version only) 

• Alarm output set-up 

• On request, special version control panels can be used 

FUNCTIONING PRINCIPLES 

The withdrawal or however the escape of water from the system with 

the pumps at a standstill, causes the pressure to drop and the 

consequent closure of the pressure switch contact with highest 

calibration, which determines start-up of the first electric pump. If the 

outlet discharge exceeds the flow rate of a pump, the pressure 

continues to drop until it causes the closure of the contact of the 

second pressure switch and the start-up of the second pump. The end 

of the distribution of the reduction of the outlet discharge leads to the 

pressure in the system rising, with opening of the pressure switch 

contacts and staggered pumps stops. The inversion of the ignition order 

of the two motors reduces the number of hourly start-ups of the 

individual pumps and consequently allows a homogenous use of the 

same. By connecting a float or minimum pressure pressure switch to the 

control panel (whether for withdrawal from the primary collection 

reservoir or from the hydraulic circuit), the most frequent cause of 

electric pump breakdown is prevented: the lack of water at suction. 


2GP AGA 


2GP AGA 1.00 range PERFORMANCE CURVES 

(according to ISO 9906 Attachment A) 

2GP AGA 1.50 - 2.00 - 3.00 range PERFORMANCE CURVES 


PERFORMANCE TABLE AND ELECTRIC DATA OF THE TWO PUMPS FUNCTIONING SIMULTANEOUSLY 

Model Max absorption Q=Flow rate 

230V 400V [A] l/min 10 20 40 60 90 100 120 160 200 

single phase three-phase [kW] 230V 400V m 3 /h 0,6 1,2 2,4 3,6 5,4 6 7,2 9,6 12 

single phase three-phase 

H=Head [m] 

AGA 1.00 M AGA 1.00 T 0.75+0.75 11 4,2 47,5 45 40,3 35,7 29,1 27 23 - - 

AGA 1.50 M AGA 1.50 T 1.1+1.1 16,2 6 - 48 45,1 42,4 38,6 37,4 35,1 30,8 27 

AGA 2.00 M AGA 2.00 T 1.5+1.5 19,6 7,2 - 59 55,6 52,2 47,3 45,7 42,5 36,4 30,5 

- AGA 3.00 T 2.2+2.2 - 9,4 - 68 64,3 60,8 55,9 54,4 51,6 46,4 42 


2GP AGA 


DIMENSIONS 

DIMENSIONS TABLE 

Model Dimensions [mm] Weight 

A B B1 C D M R Q HQ DNA DNM [kg] 

[2] [1] [2] [1] 

2GP AGA 1.00 (M) 485 210 275 415 770 770 370 1090 - - 560 G2 G1½ 51,0 

2GP AGA 1.50 (M) 525 230 295 495 870 870 470 1130 - - 600 G2½ G1½ 78,0 

2GP AGA 2.00 (M) 525 230 295 495 885 870 470 1130 15 - 600 G2½ G1½ 78,0 

2GP AGA 3.00 525 230 295 495 - 885 470 1130 - 15 600 G2½ G1½ 80,0 

[1]= Three-phase only 

[2]= Single phase only 


2GP CDA 




discharge manifold is set-up to gather any two vertical type membrane 

reservoirs; two pressure switches, the electric control panel and a 

pressure gauge are mounted on it. 

On inlet, each electric pump has an isolating valve and a non-return 

valve, with the possibility of connection to an air supply unit and has 

another isolating valve in discharge mode. 

Units with two horizontal dual impeller pumps with cast iron hydraulic 

parts. 

PUMP FEATURES 

FIELD OF USE 


- 6 bar for CDA 0.75 - 1.00 

- 10 bar for the rest of the range 

• Maximum temperature of the liquid: 

- 40°C for CDA 0.75 - 1.00 

- 90°C for the rest of the range 

MATERIALS 



• Impeller: - in technopolymer for CDA 0.75 - 1.00 

- in brass for the rest of the range 

• Shaft: - in AISI 303 for CDA 1.50 - 2.00 - 3.00 

- in AISI 304 for CDA 4.00 - 5.50 

- in AISI 416 for the rest of the range 

• Support: - in aluminium for CDA 0.75 - 1.00 

- in cast iron for the rest of the range 

• Seal housing disc: - in AISI 304 for CDA 0.75 - 1.00 

- in cast iron for the rest of the range 




• Protection rating IP44 

• 230V ± 10% 50Hz, single phase voltage 

230/400V ± 10% 50Hz three phase voltage 

• Permanent capacitor inserted and 

thermo-amperometric protection with automatic reset incorporated 

for the single phase motor 






switches 



suction water 







• Power circuit protection fuses 

• Auxiliary circuit protection fuses 


• Line main isolating device with door lock 

• Aut - 0 - man. switches for each pump 

• Reset circuit breaker protection 

• Indicator LED: 

- network presence 


- level alarm 






















2GP CDA 


2GP CDA range PERFORMANCE CURVES 




230V 230/400V [A] l/min 40 80 100 160 180 200 220 240 280 380 420 

single phase three-phase [kW] 230V 230/400V m 3 /h 2,4 4,8 8 9,6 10,8 12 13,2 14,4 16,8 22,8 25,2 


H=Head [m] 

CDA 1,00M CDA 1,00T 0,75 + 0,75 12,2 4,6 39,5 37,0 35,2 27,0 21,0 - - - - - - 

CDA 1,50M CDA 1,50T 1,1 + 1,1 18 6,8 50,8 49,0 47,0 38,4 33,4 27,5 - - - - - 

CDA 2,00M CDA 2,00T 1,5 + 1,5 21,6 8,6 60,5 58,5 57,0 50,0 46,5 40,5 32,5 - - - - 

- CDA 3,00T 2,2 + 2,2 - 10,2 - 60,5 59,5 54,0 51,5 48,5 44,5 40,5 32,0 - - 

- CDA 4,00T 3 + 3 - 15 - - 67,0 65,0 64,0 62,5 62,0 61,0 58,0 48,0 - 

- CDA 5,50T 4 + 4 - 19 - - 76,5 74,0 73,0 72,0 70,5 69,0 67,0 58,5 54,0 


2GP CDA 


DIMENSIONS 



A B B1 C C1 D DNA DNM HQ M Q R [kg] 

2GP CDA 100 530 160 370 425 395 730 G2 G1½ 600 350 - 1135 66,0 

2GP CDA 150 565 170 395 420 385 730 G2 G1½ 640 340 10 1170 90,0 

2GP CDA 200 585 170 415 420 385 745 G2 G2 650 340 25 1185 94,0 

2GP CDA 300 625 170 455 490 445 815 G2½ G2½ 705 405 30 1245 98,0 

2GP CDA 400 635 195 440 475 430 845 G2½ G2½ 715 390 75 1255 130,0 

2GP CDA 550 635 195 440 475 430 845 G2½ G2½ 715 390 75 1255 138,0 


2GP 2CDX 




discharge manifold is set-up to gather two vertical membrane 

reservoirs. Mounted on them find two pressure switches, the electric 

control panel and a pressure gauge. On suction, each electric pump has 




Units with two horizontal dual impeller pumps with stainless steel 

hydraulic parts. 

PUMP FEATURES 

FIELD OF USE 

• Maximum working pressure: 8 bar 


MATERIALS 

• Pump body, impeller, shaft, nozzle and seal housing disc 

in AISI 304 

• Motor support in aluminium (up to 1.5 kW included), in cast iron 

(2.2 kW and over). 





• 230V ± 10% 50Hz, single phase voltage 

230/400V ±10% 50Hz three phase voltage 

• Permanent capacitor inserted and 

thermo-amperometric protection with automatic reset incorporated 

for the single phase motor 





switches 



suction water 



• Power supply: - 230V, 50Hz single phase 












- level alarm 






















2GP 2CDX 


2GP 2CDX 70 range PERFORMANCE CURVES 







2GP 2CDX 




230V 400V [A] l/min 40 80 120 160 200 240 300 360 420 

single phase three-phase [kW] 230V 400V m 3 /h 2,4 4,8 7,2 9,6 12 14,4 18 21,6 25,2 


H=Head [m] 

2CDXM 70/10 2CDX 70/10 0,75 + 0,75 12 4,6 38,5 35,0 31,5 27,0 - - - - - 

2CDXM 70/12 2CDX 70/12 0,9 + 0,9 14 5,8 44,5 40,3 35,2 29,0 - - - - - 

2CDXM 70/15 2CDX 70/15 1,1 + 1,1 16,2 6,6 52,5 48,0 42,8 36,5 - - - - - 

2CDXM 70/20 2CDX 70/20 1,5 + 1,5 20 8 60,0 55,6 50,0 44,0 - - - - - 

2CDXM 120/15 2CDX 120/15 1,1 + 1,1 16,6 6,6 - 42,0 41,5 39,5 37,5 35,0 30,0 - - 

2CDXM 120/20 2CDX 120/20 1,5 + 1,5 20,4 8 - 51,5 49,5 47,0 45 42,0 36,5 - - 

- 2CDX 120/30 2,2 + 2,2 - 10 - 59,0 57,0 54,6 52 49,0 44,0 - - 

- 2CDX 120/40 3 + 3 - 12,4 - 68,5 66,5 64,0 61 57,5 52,0 - - 

- 2CDX 200/30 2,2 + 2,2 - 12 - - 52,0 51,0 49,5 48,0 45,5 42,6 39,5 

- 2CDX 200/40 3 + 3 - 13,2 - - 62,5 61,0 59,5 58,0 55,0 52,2 49,0 

- 2CDX 200/50 3,7 + 3,7 - 17,4 - - 71,5 70,0 68,5 67,0 64,0 61,3 57,5 

DIMENSIONS 



A B B1 C C1 D DNA DNM HQ M R [kg] 

2GP 2CDX 70/10 525 165 360 420 385 800 G2 G1½ 625 400 1130 53,0 

2GP 2CDX 70/12 525 165 360 420 385 800 G2 G1½ 625 400 1130 54,0 

2GP 2CDX 70/15 550 180 370 420 385 800 G2 G1½ 650 400 1155 60,0 

2GP 2CDX 70/20 550 180 370 420 385 800 G2 G1½ 650 400 1155 64,0 

2GP 2CDX 120/15 535 165 370 485 445 880 G2½ G2 635 465 1145 60,0 

2GP 2CDX 120/20 535 165 370 485 445 880 G2½ G2 635 465 1145 63,0 

2GP 2CDX 120/30 555 180 375 485 445 880 G2½ G2 685 480 1165 76,0 

2GP 2CDX 120/40 555 180 375 485 445 880 G2½ G2 685 480 1165 83,0 

2GP 2CDX 200/30 585 165 420 465 425 860 G2½ G2½ 690 460 1205 80,0 

2GP 2CDX 200/40 610 180 430 465 425 860 G2½ G2½ 715 460 1230 80,0 

2GP 2CDX 200/50 610 180 430 465 425 860 G2½ G2½ 715 460 1230 95,0 


2GP COMPACT 





reservoirs. Two pressure switches, the electric control panel and a 

pressure gauge are mounted on it. On suction, each electric pump has 




Units with two horizontal multistage pumps. 

PUMP FEATURES 

FIELD OF USE 



MATERIALS 

• Cast iron pump body and support 

• External casing in AISI 304 

• Technopolymer impeller and nozzle 






• 230V ±10%, 50Hz single phase voltage, 

230/400V ±10%, 50Hz three phase voltage 








switches 



suction water 













• LED indicator: 



- level alarm 






















2GP COMPACT 


2GP COMPACT A range PERFORMANCE CURVES 


2GP COMPACT B range PERFORMANCE CURVES 




230V 400V [A] l/min 40 80 120 160 200 240 

single phase three-phase [kW] 230V 400V m 3 /h 2,4 4,8 7,2 9,6 12 14,4 

single phase three-phase H=Head [m] 

COMPACT AM 8 COMPACT A 8 0,60 + 0,6 8 3 39,7 32,0 22,4 10,5 - - 

COMPACT AM 10 COMPACT A 10 0,75 + 0,75 12 4,8 56,5 48,6 37,1 20,0 - - 

COMPACT AM 12 COMPACT A 12 0,88 + 0,88 12,4 5,4 67,5 58,4 44,9 24,0 - - 


COMPACT BM 12 COMPACT B 12 0,88 + 0,88 11,6 5,4 - 45,9 41,3 35,2 27,6 18,0 



2GP COMPACT 


DIMENSIONS 



B B1 C C1 D DNA M Q [kg] 

2GP COMPACT A(M)8 190 285 525 490 815 G2 270 65 52,0 

2GP COMPACT A(M)10 185 290 555 520 840 G2 295 105 61,0 

2GP COMPACT A(M)12 185 290 580 545 865 G2 320 105 63,0 

2GP COMPACT A(M)15 185 290 605 570 890 G2 345 120 65,0 

2GP COMPACT B(M)12 185 290 575 530 860 G2½ 315 105 64,0 

2GP COMPACT B(M)15 185 290 600 560 890 G2½ 345 120 66,0 


2GP MATRIX 






pressure gauge are mounted on it. On inlet, each electric pump has an 

isolating valve and a non-return valve, with the possibility of connection 

to an air supply unit and has another isolating valve in discharge mode. 

Units with two horizontal multistage pumps with stainless steel 

hydraulic parts. 

PUMP FEATURES 

FIELD OF USE 



• Maximum chlorine content: 500 ppm 

MATERIALS 

• Pump body, impeller, intermediate body, and seal housing disc and 

shaft in AISI 304 

• Mechanical sealing in Carbon/Ceramic/EPDM 

• Support and motor casing in aluminium 













switches 



suction water 



• Power supply: 230V, 50Hz single phase 

400V, 50 Hz three phase 











- level alarm 






















2GP MATRIX 


2GP MATRIX 3 range PERFORMANCE CURVES 









2GP MATRIX 




230V 400V [A] l/min 40 60 120 160 200 260 320 400 500 600 700 800 900 

single phase three-phase [kW] 230V 400V m 3 /h 2,4 3,6 7,2 9,6 12 15,6 19,2 24 30 36 42 48 54 


H=Head [m] 

MATRIX 3-4/0.65M MATRIX 3-4/0.65 0,65+0,65 9 3,2 42,0 39,1 27,2 16,0 - - - - - - - - - 

MATRIX 3-5/0.75M MATRIX 3-5/0.75 0,75+0,75 10,8 5 52,5 49,0 34,0 20,0 - - - - - - - - - 

MATRIX 3-6/0.9M MATRIX 3-6/0.9 0,9+0,9 11,4 5,2 62,5 58,5 41,0 24,0 - - - - - - - - - 




MATRIX 5-4/0.9M MATRIX 5-4/0.9 0,9+0,9 11,4 5,2 - 43,0 38,6 34,7 29,4 17,6 - - - - - - - 

MATRIX 5-5/1.3M MATRIX 5-5/1.3 1,3+1,3 15,6 7 - 54,0 48,5 43,5 36,7 22,0 - - - - - - - 



MATRIX 5-8/2.2M MATRIX 5-8/2.2 2,2+2,2 26 9,2 - 86,0 77,0 69,5 58,5 35,2 - - - - - - - 


MATRIX 10-3/1.3M MATRIX 10-3/1.3 1,3+1,3 15,6 7 - - 33,3 32,1 30,9 28,6 25,5 19,3 8,7 - - - - 

MATRIX 10-4/1.5M MATRIX 10-4/1.5 1,5+1,5 17,4 6,8 - - 44,5 43,0 41,0 38,1 34,0 25,7 11,6 - - - - 

MATRIX 10-5/2.2M MATRIX 10-5/2.2 2,2+2,2 26 9,2 - - 55,5 53,5 51,5 47,5 42,5 32,1 14,5 - - - - 

MATRIX 10-6/2.2M MATRIX 10-6/2.2 2,2+2,2 26 9,2 - - 66,5 64,5 62,0 57,0 51,0 38,5 17,4 - - - - 

MATRIX 18-3/2.2M MATRIX 18-3/2.2 2,2+2,2 26 9,2 - - - - - 33,0 31,9 30,4 28,1 25,2 21,3 15,5 7,8 

- MATRIX 18-4/3.0 3+3 - 12,6 - - - - - 44,0 42,5 40,5 37,4 33,6 28,4 20,6 10,4 

- MATRIX 18-5/4.0 4+4 - 16,2 - - - - - 55,0 53,0 50,5 47,0 42,0 35,5 25,8 13,0 

- MATRIX 18-6/4.0 4+4 - 16,2 - - - - - 66,0 64,0 60,5 56,0 50,5 42,5 30,9 15,6 

DIMENSIONS 


2GP MATRIX 




A B C C1 D DNA DNM HQ L R S [kg] 

[2] [1] [2] [1] 

2GP MATRIX 3-4M/0,65 2GP MATRIX 3-4T/0,65 490 340 255 450 740 50 40 550 565 520 1100 380 54,0 54,0 

















- 2GP MATRIX 18-4T/3,0 575 425 350 555 965 100 80 660 660 620 1200 550 - 98,0 

- 2GP MATRIX 18-5T/3,8 575 425 385 595 1000 100 80 660 660 620 1200 550 - 109,0 

- 2GP MATRIX 18-6T/4,0 575 425 385 630 1075 100 80 660 660 620 1200 550 - 111,0 

[1]= Three-phase 

[2]= Single phase 


2GP CVM 










Units with two vertical multistage pumps. 

PUMP FEATURES 

FIELD OF USE 



MATERIALS 

• Cast iron pump body and motor support 


• Impeller and nozzle in PPE+PS reinforced with fibreglass 














switches 



suction water 



• Power supply: - 230V, 50Hz single phase 












- level alarm 






















2GP CVM 


2GP CVM A 8 range PERFORMANCE CURVES 


2GP CVM A 10 - A 12 - A 15 range PERFORMANCE CURVES 


EFFICIENCY 

EFFICIENCY 

HEAD 

HEAD 




2GP CVM 


2GP CVM B 10 - B 12 - B 15 range PERFORMANCE CURVES 




EFFICIENCY 

HEAD 



230V 400V [A] l/min 40 60 80 100 120 160 200 240 

single phase three-phase [kW] 230V 400V m 3 /h 2,4 3,6 4,8 6 7,2 9,6 12 14,4 


CVM AM/8 CVM A/8 0,6+0,6 8 3,2 42,5 39,4 35,6 31,1 25,9 12,8 - - 

CVM AM/10 CVM A/10 0,75+0,75 12 4,6 57,5 54,0 49,5 43,5 36,6 19,5 - - 

CVM AM/12 CVM A/12 0,9+0,9 13 5,6 69,0 65,0 59,5 52,5 44,0 23,4 - - 

CVM AM/15 CVM A/15 1,1+1,1 14,4 6,6 80,5 75,5 69,5 61,0 51,0 27,3 - - 

CVM AM/18 CVM A/18 1,3+1,3 15,6 6,2 94,5 88,0 80,0 70,0 58,5 28,8 - - 

CVM BM/10 CVM B/10 0,75+0,75 11,2 4,8 - 36,2 35,1 33,7 32,0 27,5 21,6 14,7 

CVM BM/12 CVM B/12 0,9+0,9 12,4 5,4 - 48,0 46,8 45,0 42,6 36,6 28,8 19,6 

CVM BM/15 CVM B/15 1,1+1,1 14,8 6,4 - 60,5 58,5 56,2 53,3 45,8 36,0 24,5 

CVM BM/20 CVM B/20 1,5+1,5 16,6 6,6 - 74,0 72,0 69,0 65,5 56,0 44,5 30,6 

CVM BM/23 CVM B/23 1,7+1,7 19,2 8,6 - 86,0 84,0 80,5 76,5 65,5 51,5 35,7 

- CVM B/25 1,85+1,85 - 8,6 - 98,5 96,0 92,0 87,0 74,5 59,0 41,0 


2GP CVM 


DIMENSIONS 



A B R DNA DNM [kg] 

2GP CVM A(M)8 260 165 865 G2 G2 61,0 

2GP CVM A(M)10 285 190 890 G2 G2 65,0 

2GP CVM A(M)12 310 215 915 G2 G2 66,0 

2GP CVM A(M)15 335 240 940 G2 G2 67,0 

2GP CVM A(M)18 365 270 970 G2 G2 73,0 

2GP CVM B(M)10 235 140 840 G2 G2 64,0 

2GP CVM B(M)12 260 165 865 G2 G2 65,0 

2GP CVM B(M)15 285 190 890 G2 G2 66,0 

2GP CVM B(M)20 310 215 915 G2 G2 72,0 

2GP CVM B(M)23 335 240 940 G2 G2 76,0 

2GP CVM B25 365 270 970 G2 G2 78,0 


2GP HVM 










Units with two vertical multistage pumps with stainless steel hydraulic 

parts. 

PUMP FEATURES 

FIELD OF USE 



MATERIALS 


• External casing, impellers, intermediate stage, seal housing disc and 




• T.E.F.C. 2 pole motor 







• Circuit breaker protection under user's responsibility for the three 

phase version 





switches 



suction water 
















- level alarm 






















2GP HVM 


2GP HVM 3 range PERFORMANCE CURVES 




2GP HVM A 10 range PERFORMANCE CURVES 



2GP HVM 




230V 400V [A] l/min 40 60 90 120 160 200 260 320 400 500 

single phase three-phase [kW] 230V 400V m 3 /h 2,4 3,6 5,4 7,2 9,6 12 15,6 19,2 24 30 


H=Head [m] 

HVM 3-5N/0.9M HVM 3-5N/0.9 0,9+0,9 11,4 5,2 52,5 49,0 42,5 34,0 20,0 - - - - - 

HVM 3-6N/0.9M HVM 3-6N/0.9 0,9+0,9 11,4 5,2 62,5 58,5 51,0 41,0 24,0 - - - - - 

HVM 3-7N/1.5M HVM 3-7N/1.5 1,5+1,5 17,4 6,8 73,0 68,5 59,5 47,5 28,0 - - - - - 

HVM 3-8N/1.5M HVM 3-8N/1.5 1,5+1,5 17,4 6,8 83,5 78,0 68,0 54,5 32,0 - - - - - 

HVM 3-9N/1.5M HVM 3-9N/1.5 1,5+1,5 17,4 6,8 94,0 88,0 76,5 61,0 36,0 - - - - - 

HVM 5-6N/1.5M HVM 5-6N/1.5 1,5+1,5 17,4 6,8 - 64,5 61,5 58,0 52,0 44,0 26,4 - - - 

HVM 5-7N/1.5M HVM 5-7N/1.5 1,5+1,5 17,4 6,8 - 75,5 71,5 67,5 61,0 51,5 30,8 - - - 

HVM 5-8N/2.2M HVM 5-8N/2.2 2,2+2,2 26 9,2 - 86,0 82,0 77,0 69,5 58,5 35,2 - - - 

HVM 5-9N/2.2M HVM 5-9N/2.2 2,2+2,2 26 9,2 - 97,0 92,0 87,0 78,0 66,0 39,6 - - - 

HVM 10-4N/1.5M HVM 10-4N/1.5 1,5+1,5 17,4 6,8 - - - 44,5 43,0 41,0 38,1 34,0 25,7 11,6 

HVM 10-5N/2.2M HVM 10-5N/2.2 2,2+2,2 26 9,2 - - - 55,5 53,5 51,5 47,5 42,5 32,1 14,5 

HVM 10-6N/2.2M HVM 10-6N/2.2 2,2+2,2 26 9,2 - - - 66,5 64,5 62,0 57,0 51,0 38,5 17,4 

- HVM 10-7N/3 3+3 - 12,6 - - - 77,5 75,0 72,0 66,5 59,5 45,0 20,3 

- HVM 10-8N/3 3+3 - 12,6 - - - 89,0 85,5 82,5 76,0 68,0 51,5 23,2 

DIMENSIONS 


Model Dimensions [mm] Weight [kg] 

L H H1 H2 P P1 L1 DNA-DNM 

[2] [1] [2] [1] [2] [1] [2] [1] 

2GP HVM 3-5N/0.9 805 835 110 570 570 740 800 860 695 660 G2 82,0 84,0 

2GP HVM 3-6N/0.9 805 835 110 595 595 740 800 860 695 660 G2 84,0 86,0 

2GP HVM 3-7N/1.5 805 835 110 655 655 740 800 860 695 660 G2 90,0 92,0 

2GP HVM 3-8N/1.5 805 835 110 680 680 740 800 860 695 660 G2 90,0 93,0 

2GP HVM 3-9N/1.5 805 835 110 705 705 740 800 860 695 660 G2 94,0 95,0 

2GP HVM 5-6N/1.5 775 805 110 635 635 740 800 800 635 660 G2 88,0 91,0 

2GP HVM 5-7N/1.5 775 805 110 655 655 740 800 800 635 660 G2 92,0 93,0 

2GP HVM 5-8N/2.2 775 805 110 730 695 740 800 800 635 660 G2 103,0 97,0 

2GP HVM 5-9N/2.2 775 805 110 750 720 740 800 800 635 660 G2 104,0 97,0 

2GP HVM 10-4N/1.5 815 845 140 640 640 740 800 920 740 670 G3 97,0 99,0 

2GP HVM 10-5N/2.2 845 845 140 715 680 800 800 920 740 670 G3 109,0 104,0 

2GP HVM 10-6N/2.2 845 845 140 745 710 800 800 920 740 670 G3 112,0 105,0 

2GP HVM 10-7N/3 - 845 140 - 775 - 800 920 740 670 G3 - 113,0 

2GP HVM 10-8N/3 - 845 140 - 805 - 800 920 740 670 G3 - 115,0 

[1]= Three-phase only 

[2]= Single phase only 


3GP CVM 




discharge manifold is set-up to gather any three vertical type membrane 

reservoirs. Three pressure switches, the electric control panel and a 





Units with three vertical multistage pumps. 

PUMP FEATURES 

FIELD OF USE 



MATERIALS 

















switches 



suction water 
















- level alarm 






















3GP CVM 




3GP CVM A 10 - A 12 - A 15 range PERFORMANCE CURVES 





3GP CVM 







Model Max. abs. Q=Flow rate 

[A] l/min 60 90 120 150 180 240 300 360 

[kW] m 3 /h 3,6 5,4 7,2 9 10,8 14,4 18 21,6 

H=Head [m] 

CVM A/8 0,6+0,6+0,6 4,8 42,5 39,4 35,6 31,1 25,9 12,8 - - 

CVM A/10 0,75+0,75+0,75 6,9 57,5 54,0 49,5 43,5 36,6 19,5 - - 

CVM A/12 0,9+0,9+0,9 8,4 69,0 65,0 59,5 52,5 44,0 23,4 - - 

CVM A/15 1,1+1,1+1,1 9,9 80,5 75,5 69,5 61,0 51,0 27,3 - - 

CVM A/18 1,3+1,3+1,3 9,3 94,5 88,0 80,0 70,0 58,5 28,8 - - 

CVM B/10 0,75+0,75+0,75 7,2 - 36,2 35,1 33,7 32,0 27,5 21,6 14,7 

CVM B/12 0,9+0,9+0,9 8,1 - 48,0 46,8 45,0 42,6 36,6 28,8 19,6 

CVM B/15 1,1+1,1+1,1 9,6 - 60,5 58,5 56,2 53,3 45,8 36,0 24,5 

CVM B/20 1,5+1,5+1,5 9,9 - 74,0 72,0 69,0 65,5 56,0 44,5 30,6 

CVM B/23 1,7+1,7+1,7 12,9 - 86,0 84,0 80,5 76,5 65,5 51,5 35,7 

CVM B/25 1,85+1,85+1,85 12,9 - 98,5 96,0 92,0 87,0 74,5 59,0 41,0 


3GP CVM 


DIMENSIONS 



A B C C1 D M R HQ Q1 DNA DNM 

3GP CVM A/8 260 165 460 150 925 365 870 745 190 DN65 DN65 115,0 

3GP CVM A/10 285 190 350 40 815 255 895 745 190 DN65 DN65 127,0 

3GP CVM A/12 310 215 350 40 815 255 920 745 190 DN65 DN65 130,0 

3GP CVM A/15 335 240 350 40 815 255 945 745 190 DN65 DN65 133,0 

3GP CVM A/18 365 270 350 40 815 255 975 745 190 DN65 DN65 141,0 

3GP CVM B/10 235 140 460 150 925 365 845 745 190 DN65 DN65 125,0 

3GP CVM B/12 260 165 460 150 925 365 870 745 190 DN65 DN65 127,0 

3GP CVM B/15 285 190 350 40 815 255 895 745 190 DN65 DN65 131,0 

3GP CVM B/20 310 215 350 40 815 255 920 745 190 DN65 DN65 141,0 

3GP CVM B/23 335 240 350 40 815 255 945 745 190 DN65 DN65 145,0 

3GP CVM B/25 365 270 350 40 815 255 975 745 190 DN65 DN65 148,0 


3GP HVM 





reservoirs. Three pressure switches, the electric control panel and a 





Units with three vertical multistage pumps with stainless steel hydraulic 

parts. 

PUMP FEATURES 

FIELD OF USE 



MATERIALS 














phase version 





switches 



suction water 



• Three-phase power supply 400V, 50 Hz 


• power circuit protection fuse 




• Aut. switch. - 0 - man. switches for each pump 





- level alarm 






















3GP HVM 






3GP HVM A 10 range PERFORMANCE CURVES 



3GP HVM 



Model Max. abs. Q=Flow rate 

Three phase [A] l/min 60 90 135 180 240 300 390 480 600 750 

400V [kW] 400V m 3 /h 3,6 5,4 8,1 10,8 14,4 18 23,4 28,8 36 45 

Three phase 

H=Head [m] 

HVM 3-4N/0.65 0,65+0,65+0,65 4,8 42 39,1 34 27,2 16 - - - - - 

HVM 3-5N/0.9 0,9+0,9+0,9 7,8 52,5 49 42,5 34 20 - - - - - 

HVM 3-6N/0.9 0,9+0,9+0,9 7,8 62,5 58,5 51 41 24 - - - - - 

HVM 3-7N/1.5 1,5+1,5+1,5 10,2 73 68,5 59,5 47,5 28 - - - - - 

HVM 3-8N/1.5 1,5+1,5+1,5 10,2 83,5 78 68 54,5 32 - - - - - 

HVM 3-9N/1.5 1,5+1,5+1,5 10,2 94 88 76,5 61 36 - - - - - 

HVM 5-4N/0.9 0,9+0,9+0,9 7,8 - 43 41 38,6 34,7 29,4 17,6 - - - 

HVM 5-5N/1.5 1,5+1,5+1,5 10,2 - 54 51 48,5 43,5 36,7 22 - - - 

HVM 5-6N/1.5 1,5+1,5+1,5 10,2 - 64,5 61,5 58 52 44 26,4 - - - 

HVM 5-7N/1.5 1,5+1,5+1,5 10,2 - 75,5 71,5 67,5 61 51,5 30,8 - - - 

HVM 5-8N/2.2 2,2+2,2+2,2 13,8 - 86 82 77 69,5 58,5 35,2 - - - 

HVM 5-9N/2.2 2,2+2,2+2,2 13,8 - 97 92 87 78 66 39,6 - - - 

HVM 10-4N/1.5 1,5+1,5+1,5 10,2 - - - 44,5 43 41 38,1 34 25,7 11,6 

HVM 10-5N/2.2 2,2+2,2+2,2 13,8 - - - 55,5 53,5 51,5 47,5 42,5 32,1 14,5 

HVM 10-6N/2.2 2,2+2,2+2,2 13,8 - - - 66,5 64,5 62 57 51 38,5 17,4 

HVM 10-7N/3 3,0+3,0+3,0 18,9 - - - 77,5 75 72 66,5 59,5 45 20,3 

HVM 10-8N/3 3,0+3,0+3,0 18,9 - - - 89 85,5 82,5 76 68 51,5 23,2 

DIMENSIONS 



L H H1 P P1 L1 DNA-DNM 

3GP HVM 3-4N/0.65 890 110 550 935 710 1050 DN65 133,0 

3GP HVM 3-5N/0.9 890 110 570 935 710 1050 DN65 139,0 

3GP HVM 3-6N/0.9 890 110 595 935 710 1050 DN65 143,0 

3GP HVM 3-7N/1.5 890 110 655 935 710 1050 DN65 152,0 

3GP HVM 3-8N/1.5 890 110 680 935 710 1050 DN65 154,0 

3GP HVM 3-9N/1.5 890 110 705 935 710 1050 DN65 156,0 

3GP HVM 5-4N/0.9 855 110 550 835 650 1050 DN65 138,0 

3GP HVM 5-5N/1.5 855 110 610 835 650 1050 DN65 147,0 

3GP HVM 5-6N/1.5 855 110 635 835 650 1050 DN65 150,0 

3GP HVM 5-7N/1.5 855 110 655 835 650 1050 DN65 153,0 

3GP HVM 5-8N/2.2 855 110 695 835 650 1050 DN65 159,0 

3GP HVM 5-9N/2.2 855 110 720 835 650 1050 DN65 160,0 

3GP HVM 10-4N/1.5 920 140 640 1005 765 1160 DN100 187,0 

3GP HVM 10-5N/2.2 920 140 680 1005 765 1160 DN100 195,0 

3GP HVM 10-6N/2.2 920 140 710 1005 765 1160 DN100 196,0 

3GP HVM 10-7N/3.0 920 140 775 1005 765 1160 DN100 209,0 

3GP HVM 10-8N/3.0 920 140 805 1005 765 1160 DN100 212,0 


2GPE COMPACT 










Inverter-controlled units with two horizontal multistage pumps. 

PUMP FEATURES 

FIELD OF USE 



MATERIALS 

• Cast iron pump body and support 


• Technopolymer impeller and nozzle 











TECHNICAL FEATURES 

The HERTZ TWIN control panel is an automatic control and protection 

system for two centrifugal pumps equipped with three phase induction 

motor. The control panel power supply can be three phase or single 

phase. The HERTZ TWIN control panels include a pump control software 

and allow regulation of motor speed via an electronic frequency 

changer (Inverter) that powers the pump motor. On varying the rotation 

speed, the pump performance varies in terms of flow rate and head, 

allowing optimal use in every condition and saving energy. 

ADVANTAGES 

• Energy saving because the controller modulates the pump according 

to the hydraulic energy request of the plant with respect to a direct 

connection in the network 

• Improved and quicker regulation 

• Hammering reduced thanks to gradual start-up and stop 

• Improved comfort in the heating, air conditioning and pressure 

boosting systems 

• Reduced peak current 

• Exchange at every powered pump re-start 

• Speed modulation on both pumps for excellent regulation 

The typical applications of the GPE range pressure boosters with control 

panels are: 

• Water provisioning for condominium, school, hotel hospital 

distribution networks etc. 

• Water provisioning for industry in general 

• Irrigation of gardens, parks and sports centres 


2GPE COMPACT 


2GPE COMPACT A range PERFORMANCE CURVES 


GPE COMPACT B range PERFORMANCE CURVES 




230V 400V [A] l/min 40 80 120 160 200 240 

single phase three-phase [kW] 230V 400V m 3 /h 2,4 4,8 7,2 9,6 12 14,4 


COMPACT AM 8 COMPACT A 8 0,60 + 0,6 8 3 39,7 32,0 22,4 10,5 - - 

COMPACT AM 10 COMPACT A 10 0,75 + 0,75 12 4,8 56,5 48,6 37,1 20,0 - - 






2GPE COMPACT 


DIMENSIONS 



B B1 C C1 D DNA M T Q Q1 HQ [kg] 

MT TT MT TT MT TT MT TT MT TT MT TT MT TT 

2GPE COMPACT A(M)8 TWIN 190 285 525 490 885 980 G2 270 225 380 550 65 - 185 205 630 670 67,0 82,0 




2GPE COMPACT B(M)12 TWIN 185 290 575 530 930 1025 G2½ 315 270 380 550 105 - 185 205 630 670 79,0 94,0 

2GPE COMPACT B(M)15 TWIN 185 290 600 560 960 1055 G2½ 345 300 380 550 120 - 185 205 630 670 81,0 96,0 


2GPE MATRIX 


















Inverter-controlled units with two horizontal multistage pumps with 

stainless steel hydraulic parts. 

PUMP FEATURES 

FIELD OF USE 



• Maximum chlorine content: 500 ppm 

MATERIALS 

• Pump body, impeller, intermediate body, and seal housing disc and 


• Mechanical sealing in Carbon/Ceramic/EPDM 

• Support and motor casing in aluminium 









ADVANTAGES 












panels are: 






2GPE MATRIX 


2GPE MATRIX 3 range PERFORMANCE CURVES 









2GPE MATRIX 




230V 400V [A] l/min 40 60 120 160 200 260 320 400 500 600 700 800 900 

single phase three-phase [kW] 230V 400V m 3 /h 2,4 3,6 7,2 9,6 12 15,6 19,2 24 30 36 42 48 54 


H=Head [m] 

MATRIX 3-4/0.65M MATRIX 3-4/0.65 0,65+0,65 9 3,2 42,0 39,1 27,2 16,0 - - - - - - - - - 












- MATRIX 10-4/1.5 1,5+1,5 17,4 6,8 - - 44,5 43,0 41,0 38,1 34,0 25,7 11,6 - - - - 

- MATRIX 10-5/2.2 2,2+2,2 26 9,2 - - 55,5 53,5 51,5 47,5 42,5 32,1 14,5 - - - - 

- MATRIX 10-6/2.2 2,2+2,2 26 9,2 - - 66,5 64,5 62,0 57,0 51,0 38,5 17,4 - - - - 

- MATRIX 18-4/3.0 3+3 - 12,6 - - - - - 44,0 42,5 40,5 37,4 33,6 28,4 20,6 10,4 

- MATRIX 18-5/4.0 4+4 - 16,2 - - - - - 55,0 53,0 50,5 47,0 42,0 35,5 25,8 13,0 

- MATRIX 18-6/4.0 4+4 - 16,2 - - - - - 66,0 64,0 60,5 56,0 50,5 42,5 30,9 15,6 


2GPE MATRIX 


DIMENSIONS 



A B C C1 D DNA DNM HQ L R S [kg] 

MT TT MT TT MT TT MT TT MT TT 

2GPE MATRIX 3-4T/0,65 TWIN 490 340 305 495 450 795 980 50 40 650 670 520 1100 380 550 69,0 82,0 










2GPE MATRIX 5-8T/2,2 TWIN 500 350 - 495 585 - 1120 65 50 - 670 520 1110 - 550 - 102,0 









2GPE CVM 









discharge mode 

Inverter-controlled units with two vertical multistage pumps. 

PUMP FEATURES 

FIELD OF USE 



MATERIALS 






















ADVANTAGES 












panels are: 






2GPE CVM 


2GPE CVM A 8 range PERFORMANCE CURVES 


2GPE CVM A 10 - A 12 - A 15 range PERFORMANCE CURVES 


EFFICIENCY 

EFFICIENCY 

HEAD 

HEAD 

2GPE CVM A 18 range PERFORMANCE CURVES 



2GPE CVM 


2GPE CVM B 10 - B 12 - B 15 range PERFORMANCE CURVES 


2GPE CVM B 20 - B 23 - B 25 range PERFORMANCE CURVES 


EFFICIENCY 

HEAD 



230V 400V [A] l/min 40 60 80 100 120 160 200 240 

single phase three-phase [kW] 230V 400V m 3 /h 2,4 3,6 4,8 6 7,2 9,6 12 14,4 


CVM AM/8 CVM A/8 0,6+0,6 8 3,2 42,5 39,4 35,6 31,1 25,9 12,8 - - 

CVM AM/10 CVM A/10 0,75+0,75 12 4,6 57,5 54,0 49,5 43,5 36,6 19,5 - - 

CVM AM/12 CVM A/12 0,9+0,9 13 5,6 69,0 65,0 59,5 52,5 44,0 23,4 - - 

CVM AM/15 CVM A/15 1,1+1,1 14,4 6,6 80,5 75,5 69,5 61,0 51,0 27,3 - - 

CVM AM/18 CVM A/18 1,3+1,3 15,6 6,2 94,5 88,0 80,0 70,0 58,5 28,8 - - 

CVM BM/10 CVM B/10 0,75+0,75 11,2 4,8 - 36,2 35,1 33,7 32,0 27,5 21,6 14,7 

CVM BM/12 CVM B/12 0,9+0,9 12,4 5,4 - 48,0 46,8 45,0 42,6 36,6 28,8 19,6 

CVM BM/15 CVM B/15 1,1+1,1 14,8 6,4 - 60,5 58,5 56,2 53,3 45,8 36,0 24,5 

CVM BM/20 CVM B/20 1,5+1,5 16,6 6,6 - 74,0 72,0 69,0 65,5 56,0 44,5 30,6 

CVM BM/23 CVM B/23 1,7+1,7 19,2 8,6 - 86,0 84,0 80,5 76,5 65,5 51,5 35,7 

- CVM B/25 1,85+1,85 - 8,6 - 98,5 96,0 92,0 87,0 74,5 59,0 41,0 


2GPE CVM 


DIMENSIONS 



A B R D DNA DNM HQ Q1 [kg] 

MT TT MT TT MT TT MT TT 

2GPE CVM A(M)8 TWIN 260 165 865 700 775 G2 G2 725 670 125 200 76,0 81,0 





2GPE CVM B(M)10 TWIN 235 140 840 700 775 G2 G2 725 670 125 200 79,0 84,0 




2GPE CVM B(M)23 TWIN 335 240 940 - 775 G2 G2 - 670 - 200 - 96,0 

2GPE CVM B25 TWIN 365 270 970 - 775 G2 G2 - 670 - 200 - 98,0 


2GPE HVM 










Inverter controlled units with two vertical multistage pumps with 


PUMP FEATURES 

FIELD OF USE 



MATERIALS 














phase version 










ADVANTAGES 












panels are: 






2GPE HVM 


2GPE HVM 3 range PERFORMANCE CURVES 


2GPE HVM 5 range PERFORMANCE CURVES 


2GPE HVM A 10 range PERFORMANCE CURVES 



2GPE HVM 




230V 400V [A] l/min 40 60 90 120 160 200 260 320 400 500 

single phase three-phase [kW] 230V 400V m 3 /h 2,4 3,6 5,4 7,2 9,6 12 15,6 19,2 24 30 


H=Head [m] 

HVM 3-5N/0.9M HVM 3-5N/0.9 0,9+0,9 11,4 5,2 52,5 49,0 42,5 34,0 20,0 - - - - - 

HVM 3-6N/0.9M HVM 3-6N/0.9 0,9+0,9 11,4 5,2 62,5 58,5 51,0 41,0 24,0 - - - - - 

HVM 3-7N/1.5M HVM 3-7N/1.5 1,5+1,5 17,4 6,8 73,0 68,5 59,5 47,5 28,0 - - - - - 

HVM 3-8N/1.5M HVM 3-8N/1.5 1,5+1,5 17,4 6,8 83,5 78,0 68,0 54,5 32,0 - - - - - 

HVM 3-9N/1.5M HVM 3-9N/1.5 1,5+1,5 17,4 6,8 94,0 88,0 76,5 61,0 36,0 - - - - - 

HVM 5-6N/1.5M HVM 5-6N/1.5 1,5+1,5 17,4 6,8 - 64,5 61,5 58,0 52,0 44,0 26,4 - - - 

HVM 5-7N/1.5M HVM 5-7N/1.5 1,5+1,5 17,4 6,8 - 75,5 71,5 67,5 61,0 51,5 30,8 - - - 

HVM 5-8N/2.2M HVM 5-8N/2.2 2,2+2,2 26 9,2 - 86,0 82,0 77,0 69,5 58,5 35,2 - - - 

HVM 5-9N/2.2M HVM 5-9N/2.2 2,2+2,2 26 9,2 - 97,0 92,0 87,0 78,0 66,0 39,6 - - - 

HVM 10-4N/1.5M HVM 10-4N/1.5 1,5+1,5 17,4 6,8 - - - 44,5 43,0 41,0 38,1 34,0 25,7 11,6 

HVM 10-5N/2.2M HVM 10-5N/2.2 2,2+2,2 26 9,2 - - - 55,5 53,5 51,5 47,5 42,5 32,1 14,5 

HVM 10-6N/2.2M HVM 10-6N/2.2 2,2+2,2 26 9,2 - - - 66,5 64,5 62,0 57,0 51,0 38,5 17,4 

- HVM 10-7N/3 3+3 - 12,6 - - - 77,5 75,0 72,0 66,5 59,5 45,0 20,3 

- HVM 10-8N/3 3+3 - 12,6 - - - 89,0 85,5 82,5 76,0 68,0 51,5 23,2 

DIMENSIONS 



L H H1 H2 P P1 L1 DNA-DNM 

MT TT MT TT MT TT 

2GPE HVM 3-5/0.9 TWIN 885 900 110 570 745 745 860 695 660 G2 102,0 104,0 

2GPE HVM 3-6/0.9 TWIN 885 900 110 595 745 745 860 695 660 G2 104,0 106,0 

2GPE HVM 3-7/1.5 TWIN 885 900 110 655 745 745 860 695 660 G2 110,0 112,0 

2GPE HVM 3-8/1.5 TWIN 885 900 110 680 745 745 860 695 660 G2 111,0 113,0 

2GPE HVM 3-9/1.5 TWIN 885 900 110 705 745 745 860 695 660 G2 113,0 115,0 

2GPE HVM 5-6/1.5 TWIN 855 870 110 635 745 745 800 635 660 G2 109,0 111,0 

2GPE HVM 5-7/1.5 TWIN 855 870 110 655 745 745 800 635 660 G2 111,0 113,0 

2GPE HVM 5-8/2.2 TWIN - 870 110 695 745 745 800 635 660 G2 - 117,0 

2GPE HVM 5-9/2.2 TWIN - 870 110 720 745 745 800 635 660 G2 - 117,0 

2GPE HVM 10-4/1.5 TWIN - 910 140 640 745 745 920 740 670 G3 - 119,0 

2GPE HVM 10-5/2.2 TWIN - 910 140 680 745 745 920 740 670 G3 - 124,0 

2GPE HVM 10-6/2.2 TWIN - 910 140 710 745 745 920 740 670 G3 - 125,0 

2GPE HVM 10-7/3.0 TWIN - 940 140 775 745 745 920 740 670 G3 - 133,0 

2GPE HVM 10-8/3.0 TWIN - 940 140 805 745 745 920 740 670 G3 - 135,0 


2GP 3M 

INDUSTRIAL PRESSURE BOOSTING 








discharge mode. The electric control panel is sustained by a relative 

support fixed to the base. 

Units with two horizontal monobloc pumps derived from EN733 with 


PUMP FEATURES 

FIELD OF USE 


• Temperature of the liquid: -10°C ÷ +110°C 

MATERIALS 

• Pump body, impeller, seal housing disc and shaft in AISI 304 



• Asynchronous motor, 2 poles 



• 230±10% 50Hz single phase voltage, 

230/400V ± 10% 50Hz three phase voltage up to 4 kW included, 

400/690V ± 10% 5.5 kW and over three phase voltage 

• Protection under the user's responsibility 





switches 



suction water 



• 400V, 50 Hz three phase power supply 

• Start-up: 

- direct for powers up to 7.5 kW 

- delta/triangle for powers exceeding 7.5 kW 










- level alarm 
















individual pumps and consequently allows use of the same. By 

connecting a float or minimum pressure pressure switch to the control 

panel (whether for withdrawal from the primary collection reservoir or 

from the hydraulic circuit), the most frequent cause of electric pump 

breakdown is prevented: the lack of water at suction. 


2GP 3M 


2GP 3M 32 RANGE PERFORMANCE CURVE (according to ISO 9906 Attachment A) 


2GP 3M 




2GP 3M 




2GP 3M 




2GP 3M 



Model Max abs. Q=Flow rate 

Three phase [A] l/min 200 300 400 600 666 720 800 900 1000 1200 1400 1600 2000 2400 

400V [kW] 400V m 3 /h 12 18 24 36 40 43,2 48 54 60 72 84 96 120 144 

Three phase 

H=Head [m] 

32-160/2.2 2,2+2,2 9,6 35,5 34,0 32,0 27,0 25,0 - - - - - - - - - 

32-200/3.0 3+3 13 42,0 40,0 37,5 31,0 28,0 - - - - - - - - - 

32-200/4.0 4+4 18,4 53,5 52,0 49,5 43,5 40,5 38,0 - - - - - - - - 

32-200/5.5 5,5+5,5 23,6 69,0 67,5 65,0 58,5 - - - - - - - - - - 

32-200/7.5 7,5+7,5 31,4 69,0 67,5 65,0 58,5 55,5 53,0 49,0 44,0 - - - - - - 

40-160/3.0 3+3 13 - - 29,5 27,5 27,0 26,5 25,5 24,0 22,5 20,0 17,0 - - - 

40-160/4.0 4+4 16,6 - - 38,5 37,0 36,0 35,5 34,5 33,0 32,0 29,0 25,5 - - - 

40-200/5.5 5,5+5,5 23,6 - - 45,5 44,0 43,0 42,5 41,0 39,5 38,0 35,0 31,0 - - - 

40-200/7.5 7,5+7,5 31,4 - - 57,0 55,5 55,0 54,5 53,5 52,5 51,0 47,5 44,0 - - - 

40-200/11 11+11 44 - - 71,0 70,0 70,0 69,5 68,5 67,5 66,0 63,0 59,0 - - - 

50-125/4 4+4 18,4 - - - - - - 26,0 25,5 25,0 24,0 22,5 21,5 17,9 14,0 

50-160/5.5 5,5+5,5 23,6 - - - - - - 31,0 30,5 30,0 28,5 27,0 25,5 22,0 18,0 

50-160/7.5 7,5+7,5 31,4 - - - - - - 38,5 38,0 37,5 36,0 35,0 33,5 30,0 26,0 

50-200/9.2 9,2+9,2 37,6 - - - - - - - - 50,0 49,0 47,5 45,5 40,5 34,0 

50-200/11 11+11 44 - - - - - - - - 56,0 55,0 54,0 52,0 48,0 42,0 

50-200/15 15+15 60 - - - - - - - - 70,0 69,0 68,0 66,0 62,0 57,0 


Three phase [A] l/min 1400 1800 2600 3000 3400 3800 4200 4400 4600 

400V [kW] 400V m 3 /h 84 108 156 180 204 228 252 264 276 

Three phase 

H=Head [m] 

65-200/15 15+15 60 51,0 49,0 44,0 41,5 38,4 35,3 31,8 30,0 - 

65-200/18.5 18,5+18,5 78 58,5 56,5 51,5 49,0 46,0 43,0 39,7 38,0 36,3 

65-200/22 22+22 84,6 65,5 64,0 59,5 57,0 54,0 51,0 48,0 46,5 45,0 


2GP 3M 


DIMENSIONS 



A B B1 C C1 D DNA DNM E F HQ L M N O P Q Q1 R T [kg] 

2GP(E) 3M 32-160/2.2 655 250 405 425 380 805 80 65 520 370 740 800 305 215 800 - - - 1280 500 103,0 

2GP(E) 3M 32-200/3 705 280 425 425 380 805 80 65 520 370 790 800 305 215 800 - - - 1330 500 118,0 

2GP(E) 3M 32-200/4 705 280 425 425 380 805 80 65 520 370 790 800 305 215 800 - - - 1330 500 133,0 

2GP(E) 3M 32-200/5.5 705 280 425 425 380 820 80 65 520 370 790 800 305 215 800 - 15 - 1330 500 155,0 

2GP(E) 3M 32-200/7.5 705 280 425 425 380 820 80 65 520 370 790 800 305 215 800 - 15 - 1330 500 155,0 

2GP(E) 3M 40-160/3 605 250 355 785 660 1165 125 100 800 420 900 825 665 190 800 25 - - 1235 500 168,0 

2GP(E) 3M 40-160/4 605 250 355 785 660 1165 125 100 800 420 900 825 665 190 800 25 - - 1235 500 183,0 

2GP(E) 3M 40-200/5.5 655 280 375 805 680 1200 125 100 800 420 900 825 685 190 800 25 15 - 1285 500 216,0 

2GP(E) 3M 40-200/7.5 655 280 375 805 680 1245 125 100 800 420 900 825 685 190 800 25 60 - 1285 500 230,0 

2GP(E) 3M 40-200/11 620 245 375 805 680 1370 125 100 800 420 1050 880 570 230 880 - - - 1250 800 294,0 

2GP(E) 3M 50-125/4 630 250 380 940 800 1320 150 125 800 420 790 825 820 190 800 25 - - 1275 500 195,0 

2GP(E) 3M 50-160/5.5 680 280 400 940 800 1335 150 125 800 420 900 825 820 190 800 25 15 - 1325 500 229,0 

2GP(E) 3M 50-160/7.5 680 280 400 940 800 1380 150 125 800 420 900 825 820 190 800 25 60 - 1325 500 243,0 

2GP(E) 3M 50-200/9.2 665 245 420 940 800 1500 150 125 800 420 1050 880 700 230 880 - - - 1310 800 269,0 

2GP(E) 3M 50-200/11 665 245 420 940 800 1500 150 125 800 420 1050 880 700 230 880 - - - 1310 800 306,0 

2GP(E) 3M 50-200/15 665 245 420 940 800 1655 150 125 800 420 1100 880 855 230 880 - - - 1310 800 360,0 

2GP(E) 3M 65-200/15) 950 265 685 1080 885 1780 250 200 800 400 1150 880 980 230 880 - - - 1635 800 396,0 

2GP(E) 3M 65-200/18.5 950 265 685 1080 885 1780 250 200 800 400 1150 880 980 230 880 - - - 1635 800 521,0 

2GP(E) 3M 65-200/22 950 265 685 1080 885 1780 250 200 800 400 1200 880 980 230 880 - - - 1635 800 520,0 


2GP EVMG 









The electric control panel is sustained by a relative support fixed to the 

base. 


parts and standardised motor. 

PUMP FEATURES 

FIELD OF USE 


- 16 bar 

- 25 bar 

- 30 bar (for EVMG32 - EVMG45 only) 


MATERIALS 

• Lower pump body in cast iron 

• External casing, seal housing disc, impellers, nozzles, shaft casing, 

joint cover and small elements in contact with the liquid in AISI 304 

• Tie-rods and small elements not in contact with the liquid in 

galvanised steel 


• Bearings in contact with the liquid in tungsten carbide 

• Motor support and base in cast iron 

• Mechanical sealing in SiC/Carbon/FPM (EVMG10-EVMG18) 

• Mechanical sealing with cartridge as per standard (EVMG32- 

EVMG45-EVMG64) 

(F= round flanges; N= oval flanges) 





• Single phase voltage 230V ± 10% 50Hz (up to 2.2 kW), 

three phase voltage 230/400V ±10% 50Hz (up to 4 kW included), 

three phase voltage 400/690V ±10% (5.5 kW and above) 





switches 



suction water 



• 230V, 50Hz single phase power supply 

400V, 50Hz three phase 

• Start-up: 












- level alarm 
















individual pumps and consequently allows use of the same. By 

connecting a float or minimum pressure pressure switch to the control 

panel (whether for withdrawal from the primary collection reservoir or 

from the hydraulic circuit), the most frequent cause of electric pump 



2GP EVMG 


2GP EVMG 10 RANGE PERFORMANCE CURVE (according to ISO 9906 Attachment A) 


2GP EVMG 




2GP EVMG 




2GP EVMG 




2GP EVMG 




2GP EVMG 




2GP EVMG 




2GP EVMG 




2GP EVMG 





400V [kW] 400V m 3 /h 9 12 15,6 18 24 30 36 42 48 

Three phase 

H=Head [m] 

EVMG 10 10N/4,0 4+4 17 105,0 102,0 94,5 88,0 66,0 39,0 - - - 

EVMG 10 11N/4,0 4+4 17 116,0 112,0 104,0 97,0 72,5 43,0 - - - 

EVMG 18 4F/4,0 4+4 17 - - 61,5 60,5 57,0 51,5 44,0 34,3 23,2 

EVMG 18 5F/5,5 5,5+5,5 21,6 - - 77,0 75,5 71,5 64,5 54,5 43,0 29,0 

EVMG 18 6F/5,5 5,5+5,5 21,6 - - 92,0 91,0 85,5 77,0 65,5 51,5 34,8 

EVMG 18 7F/7,5 7,5+7,5 28,2 - - 108,0 106,0 100,0 90,0 76,5 60,0 40,5 



400V [kW] 400V m 3 /h 24 42 60 72 84 108 120 144 168 

Three phase 

H=Head [m] 

EVMG 32 3-3F/5,5 5,5+5,5 21,6 52,0 45,0 32,8 22,7 - - - - - 

EVMG 32 3-0F/5,5 5,5+5,5 21,6 61,0 54,5 45,0 36,1 24,1 - - - - 

EVMG 32 4-3F/7,5 7,5+7,5 28,2 72,5 63,5 48,5 35,6 - - - - - 

EVMG 32 4-0F/7,5 7,5+7,5 28,2 81,5 73,0 61,0 49,0 33,3 - - - - 

EVMG 32 5-3F/11 11+11 43 93,0 82,0 64,0 48,5 30,5 - - - - 

EVMG 45 2-0F/7,5 7,5+7,5 28,2 - 51,5 50,0 48,0 45,0 35,4 29,1 - - 

EVMG 45 3-2F/11 11+11 43 - 64,0 61,0 58,0 53,0 37,3 - - - 

EVMG 45 3-0F/11 11+11 43 - 77,5 75,0 72,5 68,0 54,0 45,0 - - 

EVMG 45 4-2F/15 15+15 57 - 90,0 86,0 82,0 76,0 56,0 43,0 - - 

EVMG 45 4-0F/15 15+15 57 - 103,0 100,0 96,5 91,0 73,0 60,5 - - 

EVMG 64 2-0F/11 11+11 43 - - 53,5 53,0 52,0 49,0 46,5 39,5 30,6 

EVMG 64 3-3F/15 15+15 57 - - 64,0 62,5 61,0 55,5 51,0 39,3 - 

EVMG 64 3-2F/15 15+15 57 - - 69,5 68,0 66,5 61,5 57,5 46,5 32,5 

EVMG 64 3-1F/15 15+15 57 - - 75,0 74,0 72,5 68,0 64,0 53,5 40,0 

EVMG 64 3-0F/18,5 18,5+18,5 57 - - 80,5 79,5 78,0 74,0 70,5 60,5 47,5 

EVMG 64 4-3F/18,5 18,5+18,5 69 - - 91,0 89,0 87,0 80,5 75,5 60,5 42,0 

EVMG 64 4-1F/22 22+22 82 - - 102,0 101,0 98,5 93,0 88,0 74,5 57,0 

EVMG 64 4-0F/22 22+22 82 - - 108,0 106,0 104,0 99,0 94,5 81,5 64,5 


2GP EVMG 


DIMENSIONS 2GP EVMG 10-18 

THREE PHASE CONTROL PANEL 

H2 (THREE PHASE) 

DISCHARGE 

SUCTION 



L H H1 H2 P P1 L1 DNA-DNM [kg] 

2GP EVMG 10 10N/4,0 845 140 970 1000 925 735 670 G3 163,0 

2GP EVMG 10 11N/4,0 845 140 1000 1000 925 735 670 G3 167,0 

2GP EVMG 18 4F/4,0 915 150 840 1050 1145 905 690 DN100 200,0 

2GP EVMG 18 5F/5,5 915 150 955 1050 1145 905 690 DN100 238,0 

2GP EVMG 18 6F/5,5 915 150 995 1050 1145 905 690 DN100 244,0 

2GP EVMG 18 7F/7,5 915 150 1035 1050 1145 905 690 DN100 260,0 


2GP EVMG 


2GP EVMG 32-45-64 DIMENSIONS 



L H H1 H2 P P1 L1 DNA DNM [kg] 

2GP EVMG 32 3-3F/5.5 1015 190 1030 1025 1360 1105 1050 DN125 DN100 409,0 

2GP EVMG 32 3-0F/5.5 1015 190 1030 1025 1360 1105 1050 DN125 DN100 409,0 

2GP EVMG 32 4-3F/7.5 1015 190 1075 1025 1360 1105 1050 DN125 DN100 425,0 

2GP EVMG 32 4-0F/7.5 1015 190 1075 1025 1360 1105 1050 DN125 DN100 425,0 

2GP EVMG 32 5-3F/11 1095 190 1390 1325 1360 1105 1050 DN125 DN100 544,0 

2GP EVMG 45 2-0F/7.5 1085 225 1075 1175 1470 1195 1050 DN150 DN125 469,0 

2GP EVMG 45 3-2F/11 1145 225 1410 1375 1470 1195 1050 DN150 DN125 585,0 

2GP EVMG 45 3-0F/11 1145 225 1410 1375 1470 1195 1050 DN150 DN125 585,0 

2GP EVMG 45 4-2F/15 1145 225 1480 1475 1470 1195 1050 DN150 DN125 602,0 

2GP EVMG 45 4-0F/15 1145 225 1480 1475 1470 1195 1050 DN150 DN125 602,0 

2GP EVMG 64 2-0F/11 1005 225 1340 1375 1390 1115 1050 DN150 DN125 574,0 

2GP EVMG 64 3-3F/15 1005 225 1410 1475 1390 1115 1050 DN150 DN125 608,0 

2GP EVMG 64 3-2F/15 1005 225 1410 1475 1390 1115 1050 DN150 DN125 608,0 

2GP EVMG 64 3-1F/15 1005 225 1410 1475 1390 1115 1050 DN150 DN125 608,0 

2GP EVMG 64 3-0F/18.5 1005 225 1410 1625 1390 1115 1050 DN150 DN125 624,0 

2GP EVMG 64 4-3F/18.5 1005 225 1525 1625 1390 1115 1050 DN150 DN125 642,0 

2GP EVMG 64 4-1F/22 1005 225 1580 1665 1390 1115 1050 DN150 DN125 716,0 

2GP EVMG 64 4-0F/22 1005 225 1580 1665 1390 1115 1050 DN150 DN125 716,0 


3GP 3M 





reservoirs. Three pressure switches and a pressure gauge are mounted 

on it. On suction, each electric pump has an isolating valve and a nonreturn 

valve, with the possibility of connection to an air supply unit and 

has another isolating valve in discharge mode. The electric control panel 

is sustained by a relative support fixed to the base. 

Inverter controlled units with two vertical multistage pumps with 


PUMP FEATURES 

FIELD OF USE 



MATERIALS 














phase version 




• Motor switch-on and switch-off are controlled by three pressure 

switches 



suction water 




• Start-up: 












- level alarm 

- motor in protection mode 








outlet discharge exceeds the flow rate of this pump, the pressure 


second pressure switch and any third pressure switch and the start-up 

of another or another two main pumps. The end of the distribution of 

the reduction of the outlet discharge leads to the pressure in the system 

rising, with opening of the pressure switch contacts and staggered 

pumps stops. The inversion of the ignition order of the motors reduces 

the number of hourly start-ups of the individual pumps and 

consequently allows a homogenous use of the same. By connecting a 

float or minimum pressure pressure switch to the control panel 

(whether for withdrawal from the primary collection reservoir or from 

the hydraulic circuit), the most frequent cause of electric pump 



3GP 3M 




3GP 3M 




3GP 3M 



EFFICIENCY 

HEAD 


3GP 3M 




3GP 3M 


PERFORMANCE TABLE AND ELECTRIC DATA OF THE THREE PUMPS FUNCTIONING SIMULTANEOUSLY 



400V [kW] 400V m 3 /h 9 27 36 54 60 65 72 81 90 108 126 144 180 216 

Three phase 

H=Head [m] 

3M 32-160/2,2 2,2+2,2+2,2 14,4 35,5 34,0 32,0 27,0 25,0 - - - - - - - - - 

3M 32-200/3,0 3+3+3 19,5 42,0 40,0 37,5 31,0 28,0 - - - - - - - - - 

3M 32-200/4,0 4+4+4 27,6 53,5 52,0 49,5 43,5 40,5 38,0 - - - - - - - - 

3M 32-200/5,5 5,5+5,5+5,5 35,4 69,0 67,5 65,0 58,5 - - - - - - - - - - 

3M 32-200/7,5 7,5+7,5 47,1 69,0 67,5 65,0 58,5 55,5 53,0 49,0 44,0 - - - - - - 

3M 40-160/3,0 3+3+3 19,5 - - 29,5 27,5 27,0 26,5 25,5 24,0 22,5 20,0 17,0 - - - 

3M 40-160/4,0 4+4+4 27,6 - - 38,5 37,0 36,0 35,5 34,5 33,0 32,0 29,0 25,5 - - - 

3M 40-200/5,5 5,5+5,5+5,5 35,4 - - 45,5 44,0 43,0 42,5 41,0 39,5 38,0 35,0 31,0 - - - 

3M 40-200/7,5 7,5+7,5+7,5 47,1 - - 57,0 55,5 55,0 54,5 53,5 52,5 51,0 47,5 44,0 - - - 

3M 40-200/11 11+11+11 66 - - 71,0 70,5 70,0 69,5 68,5 67,5 66,0 63,0 59,0 - - - 

3M 50-125/4 4+4+4 27,6 - - - - - - 26,0 25,5 25,0 24,0 22,5 21,5 17,9 14,0 

3M 50-160/5,5 5,5+5,5+5,5 35,4 - - - - - - 31,0 30,5 30,0 28,5 27,0 25,5 22,0 18,0 

3M 50-160/7,5 7,5+7,5+7,5 47,1 - - - - - - 38,5 38,0 37,5 36,0 35,0 33,5 30,0 26,0 

3M 50-200/9,2 9,2+9,2+9,2 56,4 - - - - - - - - 50,0 49,0 47,5 45,5 40,5 34,0 

3M 50-200/11 11+11+11 66 - - - - - - - - 56,0 55,0 54,0 52,0 48,0 42,0 

3M 50-200/15 15+15+15 90 - - - - - - - - 70,0 69,0 68,0 66,0 62,0 57,0 



400V [kW] 400V m 3 /h 126 162 234 270 306 342 378 396 414 

Three phase 

H=Head [m] 

3M 65-200/15 15+15+15 90 51,0 49,0 44,0 41,5 38,4 35,3 31,8 30,0 - 

3M 65-200/18,5 18,5+18,5+18,5 117 58,5 56,5 51,5 49,0 46,0 43,0 39,7 38,0 36,3 

3M 65-200/22 22+22+22 127 65,5 64,0 59,5 57,0 54,0 51,0 48,0 46,5 45,0 


3GP 3M 


3GP 3M DIMENSIONS 



A B B1 C C1 D DNA DNM HQ L M N O P Q Q1 R T [kg] 

3GP 3M 32-160/2.2 570 250 320 455 390 880 100 80 985 1215 340 200 1200 15 - 40 1190 500 164,0 

3GP 3M 32-200/3 620 280 340 455 390 880 100 80 985 1215 340 200 1200 15 - 40 1240 500 187,0 

3GP 3M 32-200/4 620 280 340 455 390 880 100 80 985 1215 340 200 1200 15 - 40 1240 500 209,0 

3GP 3M 32-200/5.5 620 280 340 455 390 880 100 80 985 1215 340 200 1200 15 - 40 1240 500 243,0 

3GP 3M 32-200/7.5 620 280 340 455 390 880 100 80 985 1215 340 200 1200 15 - 40 1240 500 243,0 

3GP 3M 40-160/3 615 250 365 920 780 1340 150 125 985 1220 810 200 1200 20 - 30 1260 500 274,0 

3GP 3M 40-160/4 615 250 365 920 780 1340 150 125 985 1220 810 200 1200 20 - 30 1260 500 295,0 

3GP 3M 40-200/5.5 665 280 385 940 800 1360 150 125 985 1220 820 200 1200 20 15 40 1310 500 370,0 

3GP 3M 40-200/7.5 665 280 385 940 800 1410 150 125 985 1220 820 200 1200 20 60 90 1310 500 392,0 

3GP 3M 40-200/11 630 245 385 940 800 1505 150 125 1180 1380 705 290 1380 - - - 1275 800 427,0 

3GP 3M 50-125/4 645 250 390 880 710 1290 200 150 985 1225 760 200 1200 25 - 30 1300 500 370,0 

3GP 3M 50-160/5.5 690 280 410 880 710 1320 200 150 985 1225 760 200 1200 25 18 30 1350 500 403,0 

3GP 3M 50-160/7.5 690 280 410 880 710 1320 200 150 985 1225 760 200 1200 25 60 30 1350 500 421,0 

3GP 3M 50-200/9.2 675 245 430 880 710 1595 200 150 1230 1380 765 290 1380 - - - 1335 800 434,0 

3GP 3M 50-200/11 675 245 430 880 710 1595 200 150 1230 1380 765 290 1380 - - - 1335 800 452,0 

3GP 3M 50-200/15 675 245 430 880 710 1595 200 150 1230 1380 765 290 1380 - - - 1335 800 538,0 

3GP 3M 65-200/15 950 265 685 1055 855 1755 250 200 1250 1380 955 290 1380 - - - 1635 800 580,0 

3GP 3M 65-200/18.5 950 265 685 1055 855 1755 250 200 1250 1380 955 290 1380 - - - 1635 800 606,0 


3GP EVMG 









is sustained by a relative support fixed to the base. 



PUMP FEATURES 

FIELD OF USE 


- 16 bar 

- 25 bar 



MATERIALS 























• Motor switch-on and switch-off are controlled by three pressure 

switches 



suction water 




• Start-up: 












- level alarm 

- motor in protection mode 








outlet discharge exceeds the flow rate of this pump, the pressure 


second pressure switch and any third pressure switch and the start-up 

of another or another two main pumps. The end of the distribution of 

the reduction of the outlet discharge leads to the pressure in the system 

rising, with opening of the pressure switch contacts and staggered 

pumps stops. The inversion of the ignition order of the motors reduces 

the number of hourly start-ups of the individual pumps and 

consequently allows a homogenous use of the same. By connecting a 

float or minimum pressure pressure switch to the control panel 

(whether for withdrawal from the primary collection reservoir or from 

the hydraulic circuit), the most frequent cause of electric pump 



3GP EVMG 




3GP EVMG 




3GP EVMG 




3GP EVMG 




3GP EVMG 




3GP EVMG 




3GP EVMG 




3GP EVMG 




3GP EVMG 





400V [kW] 400V m 3 /h 13,5 18 23,4 27 36 45 54 63 72 

Three phase 

H=Head [m] 

EVMG 10 10N/4,0 4+4+4 25,5 105,0 102,0 94,5 88,0 66,0 39,0 - - - 

EVMG 10 11N/4,0 4+4+4 25,5 116,0 112,0 104,0 97,0 72,5 43,0 - - - 

EVMG 18 4F/4,0 4+4+4 25,5 - - 61,5 60,5 57,0 51,5 44,0 34,3 23,2 

EVMG 18 5F/5,5 5,5+5,5+5,5 32,4 - - 77,0 75,5 71,5 64,5 54,5 43,0 29,0 

EVMG 18 6F/5,5 5,5+5,5+5,5 32,4 - - 92,0 91,0 85,5 77,0 65,5 51,5 34,8 

EVMG 18 7F/7,5 7,5+7,5+7,5 42,3 - - 108,0 106,0 100,0 90,0 76,5 60,0 40,5 



400V [kW] 400V m 3 /h 36 63 90 108 126 162 180 216 252 

Three phase 

H=Head [m] 

EVMG 32 3-3F/5,5 5,5+5,5+5,5 32,4 52,0 45,0 32,8 22,7 - - - - - 

EVMG 32 3-0F/5,5 5,5+5,5+5,5 32,4 61,0 54,5 45,0 36,1 24,1 - - - - 

EVMG 32 4-3F/7,5 7,5+7,5+7,5 42,3 72,5 63,5 48,5 35,6 - - - - - 

EVMG 32 4-0F/7,5 7,5+7,5+7,5 42,3 81,5 73,0 61,0 49,0 33,3 - - - - 

EVMG 32 5-3F/11 11+11+11 64,5 93,0 82,0 64,0 48,5 30,5 - - - - 

EVMG 45 2-0F/7,5 7,5+7,5+7,5 42,3 - 51,5 50,0 48,0 45,0 35,4 29,1 - - 

EVMG 45 3-2F/11 11+11+11 64,5 - 64,0 61,0 58,0 53,0 37,3 - - - 

EVMG 45 3-0F/11 11+11+11 64,5 - 77,5 75,0 72,5 68,0 54,0 45,0 - - 

EVMG 45 4-2F/15 15+15+15 85,5 - 90,0 86,0 82,0 76,0 56,0 43,0 - - 

EVMG 45 4-0F/15 15+15+15 85,5 - 103,0 100,0 96,5 91,0 73,0 60,5 - - 

EVMG 64 2-0F/11 11+11+11 64,5 - - 53,5 53,0 52,0 49,0 46,5 39,5 30,6 

EVMG 64 3-3F/15 15+15+15 85,5 - - 64,0 62,5 61,0 55,5 51,0 39,3 - 

EVMG 64 3-2F/15 15+15+15 85,5 - - 69,5 68,0 66,5 61,5 57,5 46,5 32,5 

EVMG 64 3-1F/15 15+15+15 85,5 - - 75,0 74,0 72,5 68,0 64,0 53,5 40,0 

EVMG 64 3-0F/18,5 18,5+18,5+18,5 103,5 - - 80,5 79,5 78,0 74,0 70,5 60,5 47,5 

EVMG 64 4-3F/18,5 18,5+18,5+18,5 103,5 - - 91,0 89,0 87,0 80,5 75,5 60,5 42,0 

EVMG 64 4-1F/22 22+22+22 123 - - 102,0 101,0 98,5 93,0 88,0 74,5 57,0 

EVMG 64 4-0F/22 22+22+22 123 - - 108,0 106,0 104,0 99,0 94,5 81,5 64,5 


3GP EVMG 


3GP EVMG 10-18 DIMENSIONS 


DISCHARGE 

SUCTION 




3GP EVMG 10 10N/4,0 940 140 970 1045 1005 765 1160 DN100 228,0 

3GP EVMG 10 11N/4,0 940 140 1000 1045 1005 765 1160 DN100 234,0 

3GP EVMG 18 4F/4,0 1010 150 840 1045 1195 940 1160 DN125 265,0 

3GP EVMG 18 5F/5,5 1010 150 955 1045 1195 940 1160 DN125 322,0 

3GP EVMG 18 6F/5,5 1010 150 995 1045 1195 940 1160 DN125 331,0 

3GP EVMG 18 7F/7,5 1010 150 1035 1045 1195 940 1160 DN125 355,0 


3GP EVMG 


3GP EVMG 32-45-64 DIMENSIONS 


DISCHARGE 

SUCTION 




3GP EVMG 32 3-3F/5.5 1085 190 1030 1175 1420 1130 1380 DN150 DN125 529,0 

3GP EVMG 32 3-0F/5.5 1085 190 1030 1175 1420 1130 1380 DN150 DN125 529,0 

3GP EVMG 32 4-3F/7.5 1085 190 1075 1175 1420 1130 1380 DN150 DN125 553,0 

3GP EVMG 32 4-0F/7.5 1085 190 1075 1175 1420 1130 1380 DN150 DN125 553,0 

3GP EVMG 32 5-3F/11 1105 190 1390 1475 1420 1130 1380 DN150 DN125 733,0 

3GP EVMG 45 2-0F/7.5 1175 225 1075 1275 1550 1235 1380 DN200 DN150 601,0 

3GP EVMG 45 3-2F/11 1200 225 1410 1575 1550 1235 1380 DN200 DN150 778,0 

3GP EVMG 45 3-0F/11 1200 225 1410 1575 1550 1235 1380 DN200 DN150 778,0 

3GP EVMG 45 4-2F/15 1200 225 1480 1575 1550 1235 1380 DN200 DN150 811,0 

3GP EVMG 45 4-0F/15 1200 225 1480 1575 1550 1235 1380 DN200 DN150 811,0 

3GP EVMG 64 2-0F/11 1050 225 1340 1575 1475 1155 1380 DN200 DN150 763,0 

3GP EVMG 64 3-3F/15 1050 225 1410 1575 1475 1155 1380 DN200 DN150 820,0 

3GP EVMG 64 3-2F/15 1050 225 1410 1575 1475 1155 1380 DN200 DN150 820,0 

3GP EVMG 64 3-1F/15 1050 225 1410 1575 1475 1155 1380 DN200 DN150 820,0 

3GP EVMG 64 3-0F/18.5 1050 225 1410 1775 1475 1155 1380 DN200 DN150 844,0 

3GP EVMG 64 4-3F/18.5 1050 225 1525 1775 1475 1155 1380 DN200 DN150 871,0 

3GP EVMG 64 4-1F/22 1050 225 1580 1900 1475 1155 1380 DN200 DN150 982,0 

3GP EVMG 64 4-0F/22 1050 225 1580 1900 1475 1155 1380 DN200 DN150 982,0 


2GPE 3M 









discharge mode. The electric control panel is sustained by a relevant 

support fixed to the base. 


The control panels control pump number one at variable speeds and 

automatically start any other pumps, allowing to adjust system pressure 

on constant values. These particulars allow to increase the level of 

comfort, minimise management costs and reduce all air pre-load 

accumulation reservoirs to a minimum. 

Units with two horizontal monobloc pumps derived from EN733 

(FORMER DIN 24255) with stainless steel hydraulic parts. 

PUMP FEATURES 

FIELD OF USE 



MATERIALS 


• Mechanical seal in Carbon/Ceramic/NBR (3 SERIES), in SiC/SiC/FPM 

(3L SERIES) 

• H version mechanical seal in Carbon/Ceramic/Viton 


• Self-ventilated 2 and 4 pole asynchronous motor 








panels are: 




• Irrigation of gardens, parks and sports fields 


• Functioning with PRESSURE-CONTROLLER: the unit responds to the 

control of the pressure transducer and the speed control via the pump 

number one inverter, maintaining the system pressure constant 

• Double functioning possibility of every pump in AUTOMATIC, 

MANUAL OR pump EXCLUDED mode 

• Pump motors protection against overloads, missing phase over/under 

voltage 

• Pump protection against dry running 

• Inverter protection against phase breakdowns, under/over voltage, 

earth faults, environment overheating 

• Functioning of pump number one at variable speed via the inverter; 

automatic start-up via electro-mechanical contactors of the other 

pumps 

• Automatic switch-over of functioning of pump number one and any 

other pumps, via electro-mechanical contactors and pressure 

switches, if the inverter should block 

• Automatic switch-over every 24 hours of the powered pumps start-up 

order via electro-mechanical contactors 


2GPE 3M 


2GPE 3M 32 RANGE PERFORMANCE CURVE (according to ISO 9906 Attachment A) 


2GPE 3M 




2GPE 3M 




2GPE 3M 




2GPE 3M 





400V [kW] 400V m 3 /h 12 18 24 36 40 43,2 48 54 60 72 84 96 120 144 

Three phase 

H=Head [m] 

32-160/2.2 2,2+2,2 9,6 35,5 34,0 32,0 27,0 25,0 - - - - - - - - - 

32-200/3.0 3+3 13 42,0 40,0 37,5 31,0 28,0 - - - - - - - - - 

32-200/4.0 4+4 18,4 53,5 52,0 49,5 43,5 40,5 38,0 - - - - - - - - 

32-200/5.5 5,5+5,5 23,6 69,0 67,5 65,0 58,5 - - - - - - - - - - 

32-200/7.5 7,5+7,5 31,4 69,0 67,5 65,0 58,5 55,5 53,0 49,0 44,0 - - - - - - 

40-160/3.0 3+3 13 - - 29,5 27,5 27,0 26,5 25,5 24,0 22,5 20,0 17,0 - - - 

40-160/4.0 4+4 16,6 - - 38,5 37,0 36,0 35,5 34,5 33,0 32,0 29,0 25,5 - - - 

40-200/5.5 5,5+5,5 23,6 - - 45,5 44,0 43,0 42,5 41,0 39,5 38,0 35,0 31,0 - - - 

40-200/7.5 7,5+7,5 31,4 - - 57,0 55,5 55,0 54,5 53,5 52,5 51,0 47,5 44,0 - - - 

40-200/11 11+11 44 - - 71,0 70,0 70,0 69,5 68,5 67,5 66,0 63,0 59,0 - - - 

50-125/4 4+4 18,4 - - - - - - 26,0 25,5 25,0 24,0 22,5 21,5 17,9 14,0 

50-160/5.5 5,5+5,5 23,6 - - - - - - 31,0 30,5 30,0 28,5 27,0 25,5 22,0 18,0 

50-160/7.5 7,5+7,5 31,4 - - - - - - 38,5 38,0 37,5 36,0 35,0 33,5 30,0 26,0 

50-200/9.2 9,2+9,2 37,6 - - - - - - - - 50,0 49,0 47,5 45,5 40,5 34,0 

50-200/11 11+11 44 - - - - - - - - 56,0 55,0 54,0 52,0 48,0 42,0 

50-200/15 15+15 60 - - - - - - - - 70,0 69,0 68,0 66,0 62,0 57,0 



400V [kW] 400V m 3 /h 84 108 156 180 204 228 252 264 276 

Three phase 

H=Head [m] 

65-200/15 15+15 60 51,0 49,0 44,0 41,5 38,4 35,3 31,8 30,0 - 

65-200/18.5 18,5+18,5 78 58,5 56,5 51,5 49,0 46,0 43,0 39,7 38,0 36,3 

65-200/22 22+22 84,6 65,5 64,0 59,5 57,0 54,0 51,0 48,0 46,5 45,0 


2GPE 3M 


DIMENSIONS 



A B B1 C C1 D DNA DNM E F HQ L M N O P Q Q1 R T [kg] 

2GPE 3M 32-160/2.2 (TWIN) 655 250 405 425 380 840 80 65 520 370 875 800 305 215 800 - - 35 1280 500 128,0 

2GPE 3M 32-200/3 (TWIN) 705 280 425 425 380 870 80 65 520 370 875 800 305 215 800 - - 65 1330 500 143,0 

2GPE 3M 32-200/4 (TWIN) 705 280 425 425 380 870 80 65 520 370 875 800 305 215 800 - - 65 1330 500 158,0 

2GPE 3M 32-200/5.5 (SP) 705 280 425 425 380 935 80 65 520 370 1180 800 305 215 800 - 15 130 1330 500 188,0 

2GPE 3M 32-200/7.5 (SP) 705 280 425 425 380 935 80 65 520 370 1180 800 305 215 800 - 15 130 1330 500 188,0 

2GPE 3M 40-160/3 (TWIN) 605 250 355 785 660 1230 125 100 800 420 875 825 665 190 800 25 - 65 1235 500 193,0 

2GPE 3M 40-160/4 (TWIN) 605 250 355 785 660 1230 125 100 800 420 875 825 665 190 800 25 - 65 1235 500 208,0 

2GPE 3M 40-200/5.5 (SP) 655 280 375 805 680 1280 125 100 800 420 1215 825 685 190 800 25 15 95 1285 500 249,0 

2GPE 3M 40-200/7.5 (SP) 655 280 375 805 680 1320 125 100 800 420 1215 825 685 190 800 25 60 135 1285 500 263,0 

2GPE 3M 40-200/11 (SP) 620 245 375 805 680 1370 125 100 800 420 1330 880 570 230 880 - - - 1250 800 348,0 

2GPE 3M 50-125/4 (TWIN) 630 250 380 940 800 1380 150 125 800 420 875 825 820 190 800 25 - 60 1275 500 228,0 

2GPE 3M 50-160/5.5 (SP) 680 280 400 940 800 1415 150 125 800 420 1215 825 820 190 800 25 15 95 1325 500 262,0 

2GPE 3M 50-160/7.5 (SP) 680 280 400 940 800 1425 150 125 800 420 1215 825 820 190 800 25 60 105 1325 500 276,0 

2GPE 3M 50-200/9.2 (SP) 665 245 420 940 800 1525 150 125 800 420 1330 880 700 230 880 - - 25 1310 800 323,0 

2GPE 3M 50-200/11 (SP) 665 245 420 940 800 1525 150 125 800 420 1330 880 700 230 880 - - 25 1310 800 360,0 

2GPE 3M 50-200/15 (SP) 665 245 420 940 800 1695 150 125 800 420 1360 880 855 230 880 - - 40 1310 800 414,0 

2GPE 3M 65-200/15 (SP) 950 265 685 1080 885 1820 250 200 800 400 1370 880 980 230 880 - - 40 1635 800 450,0 

2GPE 3M 65-200/18.5 (SP) 950 265 685 1080 885 1820 250 200 800 400 1370 880 980 230 880 - - 40 1635 800 575,0 

2GPE 3M 65-200/22 (SP) 950 265 685 1080 885 1920 250 200 800 400 1770 880 980 230 880 - - 140 1635 800 622,0 


2GPE EVMG 









The electric control panel is sustained by a relevant support fixed to the 

base. 









PUMP FEATURES 

FIELD OF USE 


- 16 bar 

- 25 bar 



MATERIALS 














panels are: 












voltage 






pumps 














2GPE EVMG 


2GPE EVMG 10 RANGE PERFORMANCE CURVE (according to ISO 9906 Attachment A) 


2GPE EVMG 




2GPE EVMG 




2GPE EVMG 




2GPE EVMG 




2GPE EVMG 




2GPE EVMG 




2GPE EVMG 




2GPE EVMG 





400V [kW] 400V m 3 /h 9 12 15,6 18 24 30 36 42 48 

Three phase 

H=Head [m] 

EVMG 10 10N/4,0 4+4 17 105,0 102,0 94,5 88,0 66,0 39,0 - - - 

EVMG 10 11N/4,0 4+4 17 116,0 112,0 104,0 97,0 72,5 43,0 - - - 

EVMG 18 4F/4,0 4+4 17 - - 61,5 60,5 57,0 51,5 44,0 34,3 23,2 

EVMG 18 5F/5,5 5,5+5,5 21,6 - - 77,0 75,5 71,5 64,5 54,5 43,0 29,0 

EVMG 18 6F/5,5 5,5+5,5 21,6 - - 92,0 91,0 85,5 77,0 65,5 51,5 34,8 

EVMG 18 7F/7,5 7,5+7,5 28,2 - - 108,0 106,0 100,0 90,0 76,5 60,0 40,5 



400V [kW] 400V m 3 /h 24 42 60 72 84 108 120 144 168 

Three phase 

H=Head [m] 

EVMG 32 3-3F/5,5 5,5+5,5 21,6 52,0 45,0 32,8 22,7 - - - - - 

EVMG 32 3-0F/5,5 5,5+5,5 21,6 61,0 54,5 45,0 36,1 24,1 - - - - 

EVMG 32 4-3F/7,5 7,5+7,5 28,2 72,5 63,5 48,5 35,6 - - - - - 

EVMG 32 4-0F/7,5 7,5+7,5 28,2 81,5 73,0 61,0 49,0 33,3 - - - - 

EVMG 32 5-3F/11 11+11 43 93,0 82,0 64,0 48,5 30,5 - - - - 

EVMG 45 2-0F/7,5 7,5+7,5 28,2 - 51,5 50,0 48,0 45,0 35,4 29,1 - - 

EVMG 45 3-2F/11 11+11 43 - 64,0 61,0 58,0 53,0 37,3 - - - 

EVMG 45 3-0F/11 11+11 43 - 77,5 75,0 72,5 68,0 54,0 45,0 - - 

EVMG 45 4-2F/15 15+15 57 - 90,0 86,0 82,0 76,0 56,0 43,0 - - 

EVMG 45 4-0F/15 15+15 57 - 103,0 100,0 96,5 91,0 73,0 60,5 - - 

EVMG 64 2-0F/11 11+11 43 - - 53,5 53,0 52,0 49,0 46,5 39,5 30,6 

EVMG 64 3-3F/15 15+15 57 - - 64,0 62,5 61,0 55,5 51,0 39,3 - 

EVMG 64 3-2F/15 15+15 57 - - 69,5 68,0 66,5 61,5 57,5 46,5 32,5 

EVMG 64 3-1F/15 15+15 57 - - 75,0 74,0 72,5 68,0 64,0 53,5 40,0 

EVMG 64 3-0F/18,5 18,5+18,5 57 - - 80,5 79,5 78,0 74,0 70,5 60,5 47,5 

EVMG 64 4-3F/18,5 18,5+18,5 69 - - 91,0 89,0 87,0 80,5 75,5 60,5 42,0 

EVMG 64 4-1F/22 22+22 82 - - 102,0 101,0 98,5 93,0 88,0 74,5 57,0 

EVMG 64 4-0F/22 22+22 82 - - 108,0 106,0 104,0 99,0 94,5 81,5 64,5 


2GPE EVMG 


2GPE EVMG 10-18 DIMENSIONS 

THREE PHASE CONTROL PANEL 


DISCHARGE 

SUCTION 




2GPE EVMG 10 10N/4 940 140 970 1000 925 735 670 G3 179,0 

2GPE EVMG 10 11N/4 940 140 1000 1000 925 735 670 G3 183,0 

2GPE EVMG 18 3F/3 1010 150 790 1050 1145 905 690 DN100 194,0 

2GPE EVMG 18 4F/4 1010 150 840 1050 1145 905 690 DN100 216,0 

2GPE EVMG 18 5F/5.5 1045 150 955 1150 1145 905 690 DN100 270,0 

2GPE EVMG 18 6F/5.5 1045 150 995 1150 1145 905 690 DN100 276,0 

2GPE EVMG 18 7F/7.5 1045 150 1035 1150 1145 905 690 DN100 292,0 


2GPE EVMG 


2GPE EVMG 32-45-64 DIMENSIONS 

DISCHARGE 

SUCTION 




2GPE EVMG 32 3-3F/5.5 1165 190 1030 1275 1360 1105 1050 DN125 DN100 441,0 

2GPE EVMG 32 3-0F/5.5 1165 190 1030 1275 1360 1105 1050 DN125 DN100 441,0 

2GPE EVMG 32 4-3F/7.5 1165 190 1075 1275 1360 1105 1050 DN125 DN100 457,0 

2GPE EVMG 32 4-0F/7.5 1165 190 1075 1275 1360 1105 1050 DN125 DN100 457,0 

2GPE EVMG 32 5-3F/11 1215 190 1390 1475 1360 1105 1050 DN125 DN100 596,0 

2GPE EVMG 45 2-0F/7.5 1215 225 1075 1375 1470 1195 1050 DN150 DN125 501,0 

2GPE EVMG 45 3-2F/11 1265 225 1410 1575 1470 1195 1050 DN150 DN125 638,0 

2GPE EVMG 45 3-0F/11 1265 225 1410 1575 1470 1195 1050 DN150 DN125 638,0 

2GPE EVMG 45 4-2F/15 1265 225 1480 1575 1470 1195 1050 DN150 DN125 656,0 

2GPE EVMG 45 4-0F/15 1265 225 1480 1575 1470 1195 1050 DN150 DN125 656,0 

2GPE EVMG 64 2-0F/11 1150 225 1340 1575 1390 1115 1050 DN150 DN125 628,0 

2GPE EVMG 64 3-3F/15 1150 225 1410 1575 1390 1115 1050 DN150 DN125 662,0 

2GPE EVMG 64 3-2F/15 1150 225 1410 1575 1390 1115 1050 DN150 DN125 662,0 

2GPE EVMG 64 3-1F/15 1150 225 1410 1575 1390 1115 1050 DN150 DN125 662,0 

2GPE EVMG 64 3-0F/18.5 1150 225 1410 1775 1390 1115 1050 DN150 DN125 678,0 

2GPE EVMG 64 4-3F/18.5 1150 225 1525 1775 1390 1115 1050 DN150 DN125 696,0 

2GPE EVMG 64 4-1F/22 1150 225 1580 1900 1390 1115 1050 DN150 DN125 770,0 

2GPE EVMG 64 4-0F/22 1150 225 1580 1900 1390 1115 1050 DN150 DN125 770,0 


3GPE 3M 









is sustained by a relevant support fixed to the base. 







Units with two horizontal monobloc pumps derived from EN733 

(FORMER DIN 24255) with stainless steel hydraulic parts. 

PUMP FEATURES 

FIELD OF USE 



MATERIALS 


• Mechanical seal in Carbon/Ceramic/NBR (3 SERIES), in SiC/SiC/FPM 

(3L SERIES) 

• H version mechanical seal in Carbon/Ceramic/Viton 


• Self-ventilated 2 and 4 pole asynchronous motor 








panels are: 









Double functioning possibility of every pump in AUTOMATIC, 



voltage 






pumps 







3GPE 3M 




3GPE 3M 




3GPE 3M 



EFFICIENCY 

HEAD 


3GPE 3M 




3GPE 3M 





400V [kW] 400V m 3 /h 9 27 36 54 60 65 72 81 90 108 126 144 180 216 

Three phase 

H=Head [m] 

3M 32-160/2,2 2,2+2,2+2,2 14,4 35,5 34,0 32,0 27,0 25,0 - - - - - - - - - 

3M 32-200/3,0 3+3+3 19,5 42,0 40,0 37,5 31,0 28,0 - - - - - - - - - 

3M 32-200/4,0 4+4+4 27,6 53,5 52,0 49,5 43,5 40,5 38,0 - - - - - - - - 

3M 32-200/5,5 5,5+5,5+5,5 35,4 69,0 67,5 65,0 58,5 - - - - - - - - - - 

3M 32-200/7,5 7,5+7,5 47,1 69,0 67,5 65,0 58,5 55,5 53,0 49,0 44,0 - - - - - - 

3M 40-160/3,0 3+3+3 19,5 - - 29,5 27,5 27,0 26,5 25,5 24,0 22,5 20,0 17,0 - - - 

3M 40-160/4,0 4+4+4 27,6 - - 38,5 37,0 36,0 35,5 34,5 33,0 32,0 29,0 25,5 - - - 

3M 40-200/5,5 5,5+5,5+5,5 35,4 - - 45,5 44,0 43,0 42,5 41,0 39,5 38,0 35,0 31,0 - - - 

3M 40-200/7,5 7,5+7,5+7,5 47,1 - - 57,0 55,5 55,0 54,5 53,5 52,5 51,0 47,5 44,0 - - - 

3M 40-200/11 11+11+11 66 - - 71,0 70,5 70,0 69,5 68,5 67,5 66,0 63,0 59,0 - - - 

3M 50-125/4 4+4+4 27,6 - - - - - - 26,0 25,5 25,0 24,0 22,5 21,5 17,9 14,0 

3M 50-160/5,5 5,5+5,5+5,5 35,4 - - - - - - 31,0 30,5 30,0 28,5 27,0 25,5 22,0 18,0 

3M 50-160/7,5 7,5+7,5+7,5 47,1 - - - - - - 38,5 38,0 37,5 36,0 35,0 33,5 30,0 26,0 

3M 50-200/9,2 9,2+9,2+9,2 56,4 - - - - - - - - 50,0 49,0 47,5 45,5 40,5 34,0 

3M 50-200/11 11+11+11 66 - - - - - - - - 56,0 55,0 54,0 52,0 48,0 42,0 

3M 50-200/15 15+15+15 90 - - - - - - - - 70,0 69,0 68,0 66,0 62,0 57,0 



400V [kW] 400V m 3 /h 126 162 234 270 306 342 378 396 414 

Three phase 

H=Head [m] 

3M 65-200/15 15+15+15 90 51,0 49,0 44,0 41,5 38,4 35,3 31,8 30,0 - 

3M 65-200/18,5 18,5+18,5+18,5 117 58,5 56,5 51,5 49,0 46,0 43,0 39,7 38,0 36,3 

3M 65-200/22 22+22+22 127 65,5 64,0 59,5 57,0 54,0 51,0 48,0 46,5 45,0 


3GPE 3M 


3GPE 3M DIMENSIONS 



A B B1 C C1 D DNA DNM HQ L M N O P Q Q1 R T [kg] 

3GP(E) 3M 32-160/2.2 570 250 320 455 390 950 100 80 1200 1215 340 200 1200 15 - 110 1190 500 182,0 

3GP(E) 3M 32-200/3 620 280 340 455 390 950 100 80 1200 1215 340 200 1200 15 - 111 1240 500 205,0 

3GP(E) 3M 32-200/4 620 280 340 455 390 950 100 80 1200 1215 340 200 1200 15 - 112 1240 500 227,0 

3GP(E) 3M 32-200/5.5 620 280 340 455 390 950 100 80 1200 1215 340 200 1200 15 - 113 1240 500 270,0 

3GP(E) 3M 32-200/7.5 620 280 340 455 390 950 100 80 1200 1215 340 200 1200 15 - 114 1240 500 270,0 

3GP(E) 3M 40-160/3 615 250 365 920 780 1420 150 125 1200 1220 810 200 1200 20 - 110 1260 500 292,0 

3GP(E) 3M 40-160/4 615 250 365 920 780 1420 150 125 1200 1220 810 200 1200 20 - 110 1260 500 313,0 

3GP(E) 3M 40-200/5.5 665 280 385 940 800 1430 150 125 1200 1220 820 200 1200 20 15 110 1310 500 397,0 

3GP(E) 3M 40-200/7.5 665 280 385 940 800 1480 150 125 1200 1220 820 200 1200 20 60 160 1310 500 419,0 

3GP(E) 3M 40-200/11 630 245 385 940 800 1505 150 125 1580 1380 705 290 1380 - - - 1275 800 468,0 

3GP(E) 3M 50-125/4 645 250 390 880 710 1360 200 150 1200 1225 760 200 1200 25 - 100 1300 500 397,0 

3GP(E) 3M 50-160/5.5 690 280 410 880 710 1400 200 150 1200 1225 760 200 1200 25 18 110 1350 500 430,0 

3GP(E) 3M 50-160/7.5 690 280 410 880 710 1400 200 150 1200 1225 760 200 1200 25 60 110 1350 500 448,0 

3GP(E) 3M 50-200/9.2 675 245 430 880 710 1595 200 150 1580 1380 765 290 1380 - - - 1335 800 475,0 

3GP(E) 3M 50-200/11 675 245 430 880 710 1595 200 150 1580 1380 765 290 1380 - - - 1336 800 493,0 

3GP(E) 3M 50-200/15 675 245 430 880 710 1595 200 150 1650 1380 765 290 1380 - - - 1337 800 581,0 

3GP(E) 3M 65-200/15 950 265 685 1055 855 1755 250 200 1650 1380 955 290 1380 - - - 1635 800 623,0 

3GP(E) 3M 65-200/18.5 950 265 685 1055 855 1755 250 200 1650 1380 955 290 1380 - - - 1635 800 249,0 


3GPE EVMG 









is sustained by a relevant support fixed to the base. 









PUMP FEATURES 

FIELD OF USE 


- 16 bar 

- 25 bar 



MATERIALS 














panels are: 












voltage 






pumps 














3GPE EVMG 




3GPE EVMG 




3GPE EVMG 




3GPE EVMG 




3GPE EVMG 




3GPE EVMG 




3GPE EVMG 




3GPE EVMG 




3GPE EVMG 





400V [kW] 400V m 3 /h 13,5 18 23,4 27 36 45 54 63 72 

Three phase 

H=Head [m] 

EVMG 10 10N/4,0 4+4+4 25,5 105,0 102,0 94,5 88,0 66,0 39,0 - - - 

EVMG 10 11N/4,0 4+4+4 25,5 116,0 112,0 104,0 97,0 72,5 43,0 - - - 

EVMG 18 4F/4,0 4+4+4 25,5 - - 61,5 60,5 57,0 51,5 44,0 34,3 23,2 

EVMG 18 5F/5,5 5,5+5,5+5,5 32,4 - - 77,0 75,5 71,5 64,5 54,5 43,0 29,0 

EVMG 18 6F/5,5 5,5+5,5+5,5 32,4 - - 92,0 91,0 85,5 77,0 65,5 51,5 34,8 

EVMG 18 7F/7,5 7,5+7,5+7,5 42,3 - - 108,0 106,0 100,0 90,0 76,5 60,0 40,5 



400V [kW] 400V m 3 /h 36 63 90 108 126 162 180 216 252 

Three phase 

H=Head [m] 

EVMG 32 3-3F/5,5 5,5+5,5+5,5 32,4 52,0 45,0 32,8 22,7 - - - - - 

EVMG 32 3-0F/5,5 5,5+5,5+5,5 32,4 61,0 54,5 45,0 36,1 24,1 - - - - 

EVMG 32 4-3F/7,5 7,5+7,5+7,5 42,3 72,5 63,5 48,5 35,6 - - - - - 

EVMG 32 4-0F/7,5 7,5+7,5+7,5 42,3 81,5 73,0 61,0 49,0 33,3 - - - - 

EVMG 32 5-3F/11 11+11+11 64,5 93,0 82,0 64,0 48,5 30,5 - - - - 

EVMG 45 2-0F/7,5 7,5+7,5+7,5 42,3 - 51,5 50,0 48,0 45,0 35,4 29,1 - - 

EVMG 45 3-2F/11 11+11+11 64,5 - 64,0 61,0 58,0 53,0 37,3 - - - 

EVMG 45 3-0F/11 11+11+11 64,5 - 77,5 75,0 72,5 68,0 54,0 45,0 - - 

EVMG 45 4-2F/15 15+15+15 85,5 - 90,0 86,0 82,0 76,0 56,0 43,0 - - 

EVMG 45 4-0F/15 15+15+15 85,5 - 103,0 100,0 96,5 91,0 73,0 60,5 - - 

EVMG 64 2-0F/11 11+11+11 64,5 - - 53,5 53,0 52,0 49,0 46,5 39,5 30,6 

EVMG 64 3-3F/15 15+15+15 85,5 - - 64,0 62,5 61,0 55,5 51,0 39,3 - 

EVMG 64 3-2F/15 15+15+15 85,5 - - 69,5 68,0 66,5 61,5 57,5 46,5 32,5 

EVMG 64 3-1F/15 15+15+15 85,5 - - 75,0 74,0 72,5 68,0 64,0 53,5 40,0 

EVMG 64 3-0F/18,5 18,5+18,5+18,5 103,5 - - 80,5 79,5 78,0 74,0 70,5 60,5 47,5 

EVMG 64 4-3F/18,5 18,5+18,5+18,5 103,5 - - 91,0 89,0 87,0 80,5 75,5 60,5 42,0 

EVMG 64 4-1F/22 22+22+22 123 - - 102,0 101,0 98,5 93,0 88,0 74,5 57,0 

EVMG 64 4-0F/22 22+22+22 123 - - 108,0 106,0 104,0 99,0 94,5 81,5 64,5 


3GPE EVMG 


3GPE EVMG 10-18 DIMENSIONS 

DISCHARGE 

SUCTION 




3GP(E) EVM10 10N/4 985 140 970 1095 1005 765 1160 DN100 245,0 

3GP(E) EVM10 11N/4 985 140 1000 1095 1005 765 1160 DN100 251,0 

3GP(E) EVM18 4F/4 1060 150 840 1145 1195 940 1160 DN125 282,0 

3GP(E) EVM18 5F/5.5 1060 150 955 1345 1195 940 1160 DN125 348,0 

3GP(E) EVM18 6F/5.5 1060 150 995 1345 1195 940 1160 DN125 357,0 

3GP(E) EVM18 7F/7.5 1060 150 1035 1345 1195 940 1160 DN125 381,0 


3GP EVMG 


3GPE EVMG 32-45-64 DIMENSIONS 

DISCHARGE 

SUCTION 




3GPE EVMG 32 3-3F/5.5 1175 190 1030 1475 1420 1130 1380 DN150 DN125 555,0 

3GPE EVMG 32 3-0F/5.5 1175 190 1030 1475 1420 1130 1380 DN150 DN125 555,0 

3GPE EVMG 32 4-3F/7.5 1175 190 1075 1475 1420 1130 1380 DN150 DN125 579,0 

3GPE EVMG 32 4-0F/7.5 1175 190 1075 1475 1420 1130 1380 DN150 DN125 579,0 

3GPE EVMG 32 5-3F/11 1225 190 1390 1475 1420 1130 1380 DN150 DN125 774,0 

3GPE EVMG 45 2-0F/7.5 1250 225 1075 1575 1550 1235 1380 DN200 DN150 627,0 

3GPE EVMG 45 3-2F/11 1300 225 1410 1575 1550 1235 1380 DN200 DN150 819,0 

3GPE EVMG 45 3-0F/11 1300 225 1410 1575 1550 1235 1380 DN200 DN150 819,0 

3GPE EVMG 45 4-2F/15 1300 225 1480 1575 1550 1235 1380 DN200 DN150 854,0 

3GPE EVMG 45 4-0F/15 1300 225 1480 1575 1550 1235 1380 DN200 DN150 854,0 

3GPE EVMG 64 2-0F/11 1170 225 1340 1575 1475 1155 1380 DN200 DN150 804,0 

3GPE EVMG 64 3-3F/15 1170 225 1410 1575 1475 1155 1380 DN200 DN150 863,0 

3GPE EVMG 64 3-2F/15 1170 225 1410 1575 1475 1155 1380 DN200 DN150 863,0 

3GPE EVMG 64 3-1F/15 1170 225 1410 1575 1475 1155 1380 DN200 DN150 863,0 

3GPE EVMG 64 3-0F/18.5 1170 225 1410 1775 1475 1155 1380 DN200 DN150 887,0 

3GPE EVMG 64 4-3F/18.5 1170 225 1525 1775 1475 1155 1380 DN200 DN150 914,0 

3GPE EVMG 64 4-1F/22 1170 225 1580 1900 1475 1155 1380 DN200 DN150 1025,0 

3GPE EVMG 64 4-0F/22 1170 225 1580 1900 1475 1155 1380 DN200 DN150 1025,0 


ELECTRIC CONTROL PANELS 

2EP RANGE (FIXED SPEED UNITS GP) 

2EP M UA 

2EP T UA 

2EP SD UA 

• 2EP M UA RANGE 

• 2EP T UA RANGE 

• 2EP SD UA RANGE 

Protection and control electric control panel for two electric pumps. 

Functioning in manual mode or in automatic mode via pressure 

switches or floats. When functioning with float, two clamps are 

envisioned for a third float, necessary to stop the electric pumps on a 

greater water level distance. The control panel is set-up to start the two 

electric pumps alternately, independently from the pressure switches 

control. Protection against dry running is ensured by the P.MIN pressure 

switch (the intervention stops the electric pumps and is indicated by the 

relevant indicators and with remote contacts). The control panel 

protects the motors from overloading and missing phase. Any 

protections tripped are signalled on the control panel itself and at a 

distance via potential free contacts. The protection against overloading 

and missing phase, is automatic reset for three times, manual at the 

fourth intervention (any interventions, from 1 to 3, are cancelled after 

one hour from the last intervention). 

FUNCTIONS 

• P.MIN= Functioning against dry running (control using a float or 

minimum pressure pressure switch) with automatic reset and on 

water return 

• PR1= Start and stop control of pump n° 1 

• PR2= tart and stop control of pump n° 2 

• Automatic change of pump start-up order 

• Motor protection against overloads with three automatic reset events, 

manual at the fourth 

• Overload protection against short circuits, with fuses for starting the 

motors 

• Protection of the transformer and auxiliary circuits with fuses 

• Remote signalling with potential free NC-NO contact of the 

protections tripped 

• Continuity of control panel functioning also with exchange module 

KL1 excluded (for 2EP SD control panel only) 



230V +10-15% - 50/60Hz 

400V +10-15% - 50/60Hz 

• Temperature limits: -10°C +40°C 


• Reference Standards: EN 60204-1, EN 60439-1, EN 61000-6-3, EN 

61000-6-1 (for civil environments) 



3EP RANGE (FIXED SPEED UNITS GP) 

3EP T UA 

3EP SD UA 

• 3EP T UA RANGE 

• 3EP SD UA RANGE 

Protection and control electric control panel for three electric pumps 

Functioning in manual mode or in automatic mode via pressure 

switches or floats. When functioning with float, two clamps are 

envisioned for a third float, necessary to stop the electric pumps on a 

greater water level distance. The control panel is set-up to start the 

three electric pumps alternately, independently from the pressure 

switches control. Protection against dry running is ensured by the P.MIN 

pressure switch (the intervention stops the electric pumps and is 

indicated by the relevant indicators and with remote contacts). The 

control panel protects the motors from overloading and missing phase. 

Any protections that have tripped are signalled on the control panel 

itself and at a distance via potential free contacts. The protection 

against overloading and missing phase, is automatic reset for three 

times, manual at the fourth intervention (any interventions, from 1 to 3, 

are cancelled after one hour from the last intervention). 

FUNCTIONS 

• P.MIN= Pressure switch against dry running (control using a float or 

minimum pressure pressure switch) with automatic reset and on 

water return 

• PR1= Start and stop control of pump n° 1 

• PR2= tart and stop control of pump n° 2 

• Automatic change of pump start-up order 

• Overload protection against short circuits, with fuses for starting the 

motors 

• Protection of the transformer and auxiliary circuits with fuses 

• Continuity of control panel functioning also with exchange module 

KL1 excluded 

• Remote signalling with NC-NO potential free contact of the 

protections that have intervened 


• Power supply: 400V +10-15% - 50/60Hz 



• Reference Standards: EN 60204-1, EN 60439-1 EN 61000-6-3, 

EN 61000-6-1 (for civil environments) 



HERTZ TWIN RANGE (VARIABLE SPEED UNITS GPE) 

HERTZ TWIN MT 

• HERTZ TWIN MT RANGE (Power supply 1x230V - Output 3x230V - 50 Hz) 

• HERTZ TWIN TT RANGE (Power supply 3x400V - Output 3x400V - 50 Hz) 









HERTZ TWIN TT 

ADVANTAGES 












• Current limits for 60 seconds 1.6 times the current set for 60 seconds. 

Automatic reset for three times, manual reset at the fourth event 

• Limits of use (environment temperature): -10°C +50°C 


• Conformity to the CE mark, EN 60204, EN 60439-1 Conformity with 

the EMC (Electromagnetic compatibility) Immunity Directive 

Conformity with IEC/EN 61000-4, IEC/EN 61800-3, IEC/EN 50082-1 

Issue IEC/EN 61800-3, EN 55011, EN 55022 class B, IEC/EN 61000-6-3 

• Recommended minimum output frequency: 

- 25 Hz for single impeller pumps 

- 30 Hz for multistage pumps 

FUNCTIONS 

• Power supply voltage (single phase version): 230V +10% -15% 

• Power supply voltage (three phase version): 400V +10% -15% 

• Number of pumps that can be connected: 2 

• Motor power: from 0.25 kW to 4 kW 

• Maximum nominal current for use: 1x8 A, 2x8 A, 3x8 A 



SP RANGE (VARIABLE SPEED UNITS GPE) 

SP 

The SP range control panels with inverter function with SYSTEM 

CONTROLLER and INVERTER control unit: the unit responds to the 

pressure transducer control (measured by flow rate or other external 

signal 4-20 mA passive) and via the inverter, controls the speed of 

pump n° 1, starting the remaining electric pumps in cascade via 

contactors. 

VERSION 

• “EFC”: Control panel for two or more electric pumps, with single 

inverter but with pump exchange 

• “MFC”: Control panel for two or more electric pumps, with one 

inverter for each individual electric pump 


• Power supply voltage: 400V ±10%, 

• Three phases without aid of the neutral 

• Power supply frequency: 50Hz or 60Hz 

• Power for every motor: from 0.75 kW to 30 kW 

• Type of start-up and power supply for all pumps: 

- during the start-up phase, the inverter powers the pump with a 

voltage ramp, the other pumps have direct or star/delta start-up 

according to the electric power 

- during emergency functioning (controlled by pressure switches) all of 

the pumps function according to the power size at direct or 

delta/triangle start-up 

• Limits of use (environment temperature): from -10°C to +40°C 

• Protection rating: 

IP55 up to 3 kW 

IP44 for greater powers 

• Conformity: CE mark - EN 60204 - EN 60439-1 Conformity with the 

EMC Directives: up to 30 kW Class B (civil environments). 

• Conformity with the following Standards; EN 61000-6-3, EN 61000- 

6-1 

• Minimum output frequency: recommended 25 Hz for single impeller 

pumps, 30 Hz for multistage pumps 


FIRE-FIGHTING IN COMPLIANCE WITH UNI EN 12845 

INTRODUCTION TO THE EN 12845 STANDARD 

Introduction 

The new UNI EN 12845 system Standard, which replaces UNI 9490 

and UNI 9489, concerns the design, installation and maintenance of 

fixed "sprinkler" fire-fighting systems. The pumping units indicated 

in paragraph 10 of the Standard are made up from: a supply pump 

that guarantees the system features (or several pumps functioning 

in parallel) and a jockey pump or small leaks in the system. The 

activation of the supply pump, which can be electrical or diesel, is 

governed by the Standard (UNI EN 12845 point 10.2) on the basis 

of the type of water supply. 

As requested by the Standard, the EBARA supply pumps used in the 

FFS-FFB range pumping units are equipped with motors that supply: the 

power requested in the power curve peak in the case of pumps with 

non-overloading curves; while, for pumps with power curve that 

increases with the capacity, supply the power requested up to the 

capacity corresponding to an NPSH requested by the pump not lower 

than 16 m. In the first case (Fig.1) the power peak can occur within the 

work field (curve A) or above (curve B). 

In the second case (Fig.2) the power curve grows with the glow rate 

(curve C), the selection of the motor is made at the flow rate 

corresponding to NPSHr pump of 16 m or over. 

160 

140 

120 

B 

A 

160 

140 

120 

C 

32 

28 

24 

100 

100 

20 

Head H [%] 

80 

60 

40 

Head H [%] 

80 

60 

40 

NPSHr 

16 

12 

8 

NPSHr [m] 

20 

20 

4 

0 

0 20 40 60 80 100 120 140 160 180 

120 

0 

0 

0 20 40 60 80 100 120 140 160 180 

120 

Ab. power P2 [%] 

100 

80 

60 

40 

20 

B 

A 

Ab. power P2 [%] 

100 

80 

60 

40 

20 

C 

0 20 40 60 80 100 120 140 160 180 


0 20 40 60 80 100 120 140 160 180 


Fig. 1 – Definition of the power requested 

on the basis of the peak value 

Fig. 2 – Definition of the power requested on the basis of the NPSH 

Classes of danger 

(UNI EN 12845 paragraph 6 and attachment A) 

The choice of the class of danger and water supply (described below) is 

the competence of the fire extinguishing plant designer. 

The Standard envisions that fire extinguishing systems, for protecting 

building, are designed and built according to classes of danger, divided 

into three types: 

• Light Hazard - LH (slight danger); 

• Ordinary Hazard - OH (ordinary danger), divided into OH1, OH2, OH3, 

OH4 

• High Hazard - HH (high danger), divided into: 

> High Hazard, Process - HHP, then divided into: 

- HHP1 - High Hazard - Process Unit 1 




> High Hazard, Storage - HHS then divided into: 

- HHS1 - High Hazard - Storage Category I 

- HHS2 - High Hazard - Storage Category II 

- HHS3 - High Hazard - Storage Category III 

- HHS4 - High Hazard - Storage Category IV 

Type of water supply 

The water supply networks must always supply the pressure and flow 

rate requested by the system and must guarantee continuity and 

reliability. 

The Standard envisions four different types of water supply (UNI EN 

12845 paragraph 9.6): 

• Individual water supplies (9.6.1); 

• Superior individual water supplies (9.6.2); 

• Double water supplies (9.6.3); 

• Combined water supplies (9.6.4). 

In a fire-fighting pumping unit in compliance with UNI EN 12845, in the 

cases of “Superior or double water supplies” not more than one supply 

pump must be activated by an electric motor (point 10.2). 

In practice, on these water supply systems, if a unit is supplied with 

several supply pumps, only one is activated by the electric motor, the 

others are activated by a diesel engine. 


FIRE-FIGHTING IN COMPLIANCE WITH UNI EN 12845 

INTRODUCTION TO THE EN 12845 STANDARD 

Performance features – Pre/calculated systems 

The performance features of the system for the choice of the pumps 

must be in agreement with that described in paragraph 10.7 of the UNI 

EN 12845 Standard. Statement 16 of the Standard establishes the 

minimum pressure and flow rate features, on the basis of pre-calculated 

systems for LH and OH classes of danger, with water withdrawn from 

accumulation reservoirs. 

For pre-calculated systems in the HHP-HHS classes of danger, the 

features of the pump are defined on the basis of paragraph 7.3.2 of the 

UNI EN 12845 Standard. In these cases, the pump must be able to 

supply 140% of the flow rate at a pressure not lower than 70% of the 

pressure at the pump design flow rate. The selection of the 

performance features, of the number of pumps installed is entrusted to 

the system designer. 

Functioning principle 

The supply pump of the fire-fighting pumping unit in compliance with 

UNI EN 12845, in the case of intervention, is started by the activation of 

two pressure switches via the electric control panel (every pump has its 

own electric control panel), and must function continuously until 

stopping, which can only take place manually (UNI EN 12845 10.7.5.2). 

The start-up of the supply pump causes simultaneous activation of an 

acoustic signal via alarms remote control unit installed on manned 

place. The jockey pump, with small flow rate, intervenes in the case of 

small leaks from the system, (so as not to cause useless interventions of 

the supply pump) and is started automatically from its own electric 

control panel and relative pressure switch calibrated at a pressure value 

slightly higher than the value of the pressure switch of the supply 

pump. The stopping of the jockey pump takes place automatically on 

restoring system pressure. 

Standards and Directives 

• UNI EN 12845, fixed fire extinguisher systems – automatic sprinkler 

systems. 

• UNI 10779, fire extinguishing system - Hydrant network 

• UNI EN ISO 9906 Attachment A - Rotodynamic pumps - Hydraulic 

performance acceptance tests 

• 2006/42 EEC Machinery Directive 

• 2006/95/CE Low Voltage Directive 

• Electromagnetic Compatibility Directive 2004/108 

General conditions for use 

Use: 

• Fixed fire extinguisher systems, automatic sprinkler systems in 

compliance with the UNI EN 12845 Standard 

• Fire extinguishing system, Hydrant networks in compliance with the 

UNI 10779 Standard 

Room for installation and functioning: 

• Especially for the pumping unit, closed and protected, with fire 

resistance no less than 60 minutes 

(UNI EN 12845 point 10.3) 

• Protected via sprinkler (UNI EN 12845 point 10.3.2) 

• The pumping unit must not be positioned in buildings or sections of 

constructions where dangerous processes or risk of explosion are 

present (UNI EN 12845, point 8.4) 

• Protected from freezing (UNI EN 12845 point 8.4) 

• Protected from tampering (UNI EN 12845 point 8.4) 

Environment temperature: 

• Environmental functioning area is 4° ÷ 40°C for electric pumps, at an 

altitude not exceeding 1000 m a.s.l. 

• Max. relative humidity 50% at +40°C 

Water power supply temperature: 

• Temperature of the water conveyed is 0°÷40°C 

• Temperature of the water conveyed is 0°÷25°C, if submersed pumps 

are used 

The water conveyed must not contain solid bodies and fibres in 

suspension or vegetation, which can cause deposits inside the piping 

(UNI EN 12845 point 8.1.2). 

The pressure of the water must not exceed 12 bar, with exclusion of 

systems with high vertical development (height difference between the 

highest and lowest sprinkler > 45 metres) 

(UNI EN 12845 8.2.1, 8.2.2). 


FFS-FFB 

FIRE-FIGHTING UNITS 

FFS - FFB 

FIRE-FIGHTING UNITS IN COMPLIANCE WITH UNI EN 12845 

The EBARA FFS-FFB type pressure boosting units are applied in the 

automatic activation water supplies for the automatic fire fighting units 

in compliance with European Standard UNI EN 12845. 

Functioning principle 

As established by the UNI EN 12845 Standard, if the firefighting unit 

supply pumps intervene, they are started by a pair of pressure switches 

via an electric control panel supplied with each pump and they must 

function continuously until stopping, which only occurs with a manual 

control. The start-up of the supply pumps can cause simultaneous 

activation of an acoustic and luminous long distance indicator. The 

small flow rate jockey pump (pilot), intervenes in the case of small 

system leaks and is started and stopped automatically by its own 

electric control panel and relative pressure switch calibrated at a 

pressure value slightly higher than the pressure switch value of the 

supply pump. Stopping takes place when system pressure is resetd. The 

acoustic - luminous indicator also signals a missing phase, the voltage, 

lack of water and any incorrect position of the shut-off valves both in 

discharge and suction. The electric control panels are equipped with 

pump running signals. 

Versions available 

The EBARA fire fighting units are produced in six versions: 

• FFS 11/21 3PS: unit made up from 1 or 2 main surface electric pumps, 

base-joint monobloc and an electric jockey pump; 

• FFBE 11/21 ENR: unit made up from 1 or 2 main surface electric 

pumps, base-joint monobloc and an electric jockey pump; 

• FFS 11/21 EVMG: unit made up from 1 or 2 main surface electric 

pumps, vertical multistage and an electric jockey pump; 

• KIT FFS 11/21 S: unit made up from 1 or 2 main submersed electric 

pumps, vertical multistage and an electric jockey pump; 

• FFBD 11/21: unit made up from 1 or 2 main surface pumps, base-joint 

monobloc and an electric jockey pump; 

• FFBD 111: unit made up from 1 pump and 1 main surface electric 

pumps, base-joint monobloc and an electric jockey pump. 

Standards and regulations 

The FFS-FFB firefighting pressure boosting units are designed and built 

in compliance with the following Regulations and Standards: 

• UNI EN 12845 Standard, extinguisher appliances, water supplies for 

automatic systems 

• UNI EN 12845/10779 Standard, extinguisher systems - Hydrant 

networks 

• 2006/42 EEC Machinery Directive 

• 2006/95/CE Low Voltage Directive 

• 2004/108 Electromagnetic Compatibility Directive 

• European Standards: 

EN60204-1; IEC EN60439-1; EN61000-6-4; EN61000-6-2 

Conditions for use 

The FFS-FFB firefighting pressure boosting units can be used exclusively 

as envisioned in the UNI EN 12845 LH, OH, HH Standard, in the 

automatic activation water supplies for the automatic fire fighting units 

in civil and industrial activities. The water conveyed must not contain 

solid bodies and fibres in suspension or vegetation and without 

aggressive and corrosive chemical substances (UNI EN 12845 8.6). 

• Minimum temperature of the water conveyed is 0°C, max 

temperature 40°C (25°C for submersed multistage pumps) 

• Environment functioning temperature is 4°÷40°C at a height not 

exceeding 1000 m a.s.l. 

• Max. relative humidity 50% at +40°C 

NB: possibly the pumping unit must be installed underhead (UNI EN 

12845) 

NB: each pump must have its own independent suction pipe (UNI EN 

12845). 


FFS-FFB 


REPRESENTATIVE HYDRAULIC LAYOUT WITH OVERHEAD SURFACE PUMPS - VERSION A 

KEY 

1 Supply pump 

2 Jockey pump 

3 Butterfly shut-off valve 

4 Supply pump tank 

5 Vacuum gauge 


7 Recirculation circuit connection 


9 Automatic vent valve 


11 Blind flange/closing cap 

12 Pump control pressure switch 

13 Expansion vessel with membrane 

14 T-shaped fitting, measuring device connection 

15 Extension stub pipe upstream from measuring device 

16 Flow rate measuring device 

17 Filter 

18 Pump priming tank 

19 Low level switch for pump start-up 

20 Foot valve 

NB: the components numbered with the asterisk are supplied on request and 

separately (*3, *14, *15, 16, flow rate measuring device kit) (13 

expansion vessel), assembly and inspection are the competence of the 

system manufacturer. 

NB: the components numbered in brackets and the relative hydraulic 

networks marked are not part of the fire-fighting pressure booster unit, 

but are competence of the fire-fighting system manufacturer. 

CONNECTION 

TO THE SYSTEM 

TEST FLOW RATE 

DISCHARGE 

PUMPS ROOM SPRINKLER POWER SUPPLY 

TEST AND DISCHARGE 

PRIMING 

RECIRCULATION 

FILLING 

DRAINAGE 

TOO FULL 

REPRESENTATIVE HYDRAULIC LAYOUT WITH OVERHEAD SURFACE PUMPS - VERSION B 

KEY 

1 Supply pump 

2 Jockey pump 


4 Supply pumps tank 













17 Filter 

18 Pump priming tank 

19 Pump start-up low level valve 

20 Foot valve 


separately (*3, *14, *15, 16, flow rate measuring device kit) (13 





but are competence of the fire-fighting system manufacturer 

CONNECTION 

TO THE SYSTEM 


DISCHARGE 



PRIMING 

RECIRCULATION 

FILLING 

DRAINAGE 

TOO FULL 


FFS-FFB 


REPRESENTATIVE HYDRAULIC LAYOUT WITH UNDERHEAD SURFACE PUMPS 

KEY 

1 Supply pump 

2 Jockey pump 















17 Filter 

NB: the components numbered with the asterisk are supplied only on request 

and separately (*3, *14, *15, 16, flow rate measuring device kit) (*13 






CONNECTION 

TO THE SYSTEM 


DISCHARGE 



RECIRCULATION 

REPRESENTATIVE HYDRAULIC LAYOUT WITH SUBMERSED PUMPS 

KEY 

1 Supply pump 

2 Jockey pump 



5 - 












17 Safety valve 

18 Pump start-up minimum level switch 

19 Filling valve with float 


CONNECTION 

TO THE SYSTEM 

NB: the accessories and tracts of piping from the pumps outlet to the fittings 

upstream from the check valves, electric connections included, are the 

competence of the fire-fighting system manufacturer. 


separately (*3, *14, *15, *16, flow rate measuring device kit) (*13 






RECIRCULATION 



DISCHARGE 


FFS-FFB 


FFS FIRE-FIGHTING UNIT LAYOUT WITH BASE-JOINT ELECTRIC PUMPS 

KEY 

1 Fitting upstream from non-return valve 

2 Non-return valve with check valves that can be inspected 

3 Connection stub pipe 

4 Butterfly shut-off valve with no opening electric signal 


6 Jockey pump connection pipes 

7 Cross fitting with closing cap, jockey pump line 

8 Non-return valve with check valves that can be inspected, jockey pump line 

9 Ball shut-off valve, jockey pump line 



12 T-shaped fitting, recirculation circuit 

13 Test and unload ball valve 

14 Angle valve/diaphragm, recirculation circuit 

15/15A closing cap/Priming kit 

16/16A closing cap/Pumps local sprinkler supply connection set-up 

17 T-shaped fitting, pressure switch test circuit 

18 Ball shut-off valve, pressure switch circuit test and discharge 

19 Electric supply pumps starting pressure switches 

20 Cross fitting with closing cap, pressure switch test circuit 

23 Ball shut-off valve, pressure switch test circuit 

24 Pressure gauge, pressure switch test circuit 

25 Pressure gauge, jockey pump line 

26 Ball shut-off valve, jockey pump pressure switch circuit 

27 Jockey pump start-up pressure switch 

28 Blind flange 

ALARMS CONTROL UNIT 

29 Counter-flange 

30 Electric supply pump electric control panel 


32 (*) Manned place alarms control unit 

33 (*) Acoustic alarm control unit 

34 (*) Expansion vessel 

35 Three-way stub pipe 

36 Stabiliser stub pipe 


38 Discharge meter 

39 Power supply electric pump 

40 Tapered nozzle for pump discharge speed reduction (for units with 3PS pumps) 

41 Jockey pump 


43 (*) Eccentric tapered nozzle 

44 (*) Butterfly shut-off valve with no opening electric signal (suction) 



47 Base 

48 Frame 

49 Lifting eye-bolts 

50 Jockey pump line 3 pieces fitting 

(*) Supplied separately on request 

PUMPS CONTROL PANELS 

SUCTION CONE 

(*) SELF-PRIMING KIT (*) FLOW RATE MEASURING KIT 

SUCTION VALVE 

CONTROL WITH 

HAND WHEEL REDUCER 

DN 125-150-200-250 


FFS-FFB 


FFB FIRE-FIGHTING UNIT LAYOUT WITH ELECTRIC PUMPS AND BASE-JOINT PUMPS 

KEY 

1 Anti-vibration joint 


3/3A Blind flange (cap)/ flow rate measuring device kit 




7 Fitting with closing cap, jockey pump line 



10 Ball shut-off valve for expansion vessels 



13 Pressure switch test circuit non-return valve 







20 Closing cap fitting, pressure switch test circuit 

21 Fuel tank 

22 Collection tank 

23 Battery 







30 Supply pump electric control panel 

30A Electric supply pump electric control panel (present in the FFBD111 versions) 








39 Supply pump 

39A Electric supply pump (present in the FFBD111 versions) 

40 Tapered nozzle for pump discharge speed reduction 


42 Ball shut-off valve, in jockey pump suction line 





47 Base 

48 Manifold support thrust blocks 




CONTROL PANELS 

VERSION WITH FLANGED VALVE 

VERSION WITH THREADED VALVE 

FLOW RATE MEASURING KIT 

VERSION FOR DIESEL 

SUCTION VALVE 

SUCTION CONE 

ANTI-VIBRATION JOINT 

SELF-PRIMING KIT 

CONTROL WITH 


DN 125-150-200-250 


FFS-FFB 


FFS FIRE-FIGHTING UNIT WITH VERTICAL MULTI-STAGE ELECTRIC PUMPS LAYOUT 

KEY 





















21 "L" -shaped support bracket (present only in units with EVMG pumps) 

22 Manifold support (present only in units with EVMG pumps) 

















39 Power supply electric pump 







47 Base 





SELF-PRIMING KIT 


SUCTION CONE 

SUCTION VALVE 

CONTROL WITH 


DN 125-150-200-250 


FFS-FFB 


FFS-S FIRE-FIGHTING UNIT KIT WITH SUBMERSED ELECTRIC PUMPS LAYOUT 

KEY 






6 Jockey pump collection pipes (not envisioned for submersed pumps) 































40 Counter-flange (for unit kits with submersed pumps) 

48 Frame 







FFS-FFB 


IDENTIFICATION CODE - UNITS WITH BASE-JOINT PUMPS 

FF B D 1 1 1 ENR S 50-200 - 222 / 18,5E / 18,8D + 2,2P 

JOCKEY PUMP POWER 

DIESEL ENGINE POWER (1) 

ELECTRIC MOTOR POWER (1) 

SUPPLY PUMP IMPELLER DIAMETER 

PUMP SIZE 

SPACER JOINT 

SUPPLY PUMP 

3PS 

3PF 

ENR 

JOCKEY PUMP 

NUMBER OF SUPPLY PUMP 

NUMBER OF ELECTRIC SUPPLY PUMP 

0÷2 

0÷2 

(2) 

(2) 

TYPE OF POWER SUPPLY (3) 

ELECTRICAL 

DIESEL 

E 

D 

UNIT WITH 3PS PUMPS 

UNIT WITH 3PF - ENR PUMPS 

S 

B 


(1) 

Not indicated in absence of the specific pump 

(2) 

Quantity 0 not indicated 

(3) 

Not indicated in the units with 3PS pumps 

IDENTIFICATION CODE - UNITS WITH VERTICAL MULTISTAGE ELECTRIC PUMPS 

FFS 1 1 EVM32 4-0F5/7,5 + HVM 3-9N/1,5 

JOCKEY PUMP 

SUPPLY PUMP 

NUMBER OF JOCKEY PUMP 

NUMBER OF SUPPLY PUMPS 

IDENTIFICATION CODE - UNITS WITH SUBMERSED ELECTRIC PUMPS 

KIT FFS 2 1 S DN100x80x1”¼ + 11 


POWER [KW] POWER SUPPLY BOARD 

SUPPLY PUMP 



NUMBER OF SUPPLY PUMPS 



FFS-FFB 


BASE-JOINT 32-40 (3PF - ENR) PERFORMANCE TABLE 

Pump Pump Q=Flow rate 

range size l/min 100 150 200 250 300 333 360 370 400 450 500 590 660 700 710 

m 3 /h 6 9 12 15 18 20 21 22 24 27 30 35 40 42 43 

H=Head [m] 

3PF 32-160-166 35,5 34,0 32,0 30,0 27,0 25,0 - - - - - - - - - 

3PF 32-200-186 42,0 40,0 37,5 35,1 31,0 28,0 - - - - - - - - - 

3PF 32-200-200 53,5 52,0 49,5 46,5 43,5 40,5 38,0 - - - - - - - - 

3PF 32-200-224 69,0 67,5 65,0 62,5 58,5 55,5 53,0 52,0 49,0 44,0 - - - - - 

ENR 32-250-245 82,5 82,0 80,0 76,5 71,0 66,0 60,5 - - - - - - - - 

ENR 32-250-255 92,3 91,5 89,5 86,0 80,5 75,5 70,0 68,0 - - - - - - - 

3PF 40-160-166 - - 38,5 37,5 36,8 36,0 35,5 35,2 34,5 33,2 31,9 29,2 26,9 25,5 - 

3PF 40-200-183 - - 45,5 44,5 44,0 43,0 42,5 42,0 41,0 39,5 38,0 35,1 32,5 31,0 - 

3PF 40-200-200 - - 57,0 56,5 55,5 55,0 54,6 54,5 53,5 52,5 51,0 48,0 45,5 44,0 - 

3PF 40-200-224 - - 71,0 70,5 70,2 70,0 69,5 69,0 68,5 67,5 66,0 63,0 60,5 59,0 - 

ENR 40-250-220 - - 65,5 65 63,5 62,5 61,5 61,0 60,0 57,5 54,5 47,0 - - - 

ENR 40-250-239 - - 79,8 79,5 78,5 78,0 77,5 77,0 76,0 74,0 71,5 65,5 59,5 - - 

ENR 40-250-252 - - 91,0 90,5 90,0 89,0 88,5 88,3 87,5 86,0 83,5 78,5 73,5 70,0 69,0 

BASE-JOINT 50-65 (3PF - ENR) PERFORMANCE TABLE 


range size l/min 400 450 500 590 660 700 800 1050 1150 1200 1320 1600 2200 2300 2400 

m 3 /h 24 27 30 35 40 42 48 63 69 72 79 96 132 138 144 

H=Head [m] 

3PF 50-160-154 31,0 30,4 29,9 28,7 27,7 27,1 25,5 21,0 19,0 18,0 - - - - - 

3PF 50-160-166 38,5 38,0 37,5 36,3 35,4 35,0 33,5 29,0 27,0 26,0 - - - - - 

3PF 50-200-197 - - 53,0 52,0 50,5 50,0 48,0 42,0 38,7 37,0 - - - - - 

3PF 50-200-212 - - 63,0 62,0 61,5 61,0 59,0 54,0 51,0 49,5 - - - - - 

3PF 50-200-224 - - 70,0 69,0 68,5 68,0 66,0 61,0 58,5 57,0 - - - - - 

ENR 50-250-222 67,0 66,5 66,0 64,5 63,0 62,0 59,5 49,5 - - - - - - - 

ENR 50-250-235 76,0 75,5 75,0 74,0 73,0 72,0 69,5 61,0 56,0 - - - - - - 

ENR 50-250-252 90,0 89,8 89,5 88,5 87,5 87,0 85,0 77,5 73,5 71,5 65,0 - - - - 

3PF 65-200-190 - - - - - 51,0 50,0 47,5 46,0 45,5 44,0 40,0 30,0 - - 

3PF 65-200-201 - - - - - 58,5 57,5 55,0 53,5 53,0 51,5 47,5 38,0 36,5 - 

3PF 65-200-208 - - - - - 62,0 61,0 58,5 57,0 56,5 55,0 51,0 41,5 40,0 - 

3PF 65-200-212 - - - - - 65,5 65,0 62,5 61,0 59,5 59,0 55,5 46,5 45,0 - 

ENR 65-250-226 - - - - - - 66,5 65,5 65,0 64,9 64,0 61,0 50,5 - - 

ENR 65-250-237 - - - - - - 75,5 75,0 74,5 74,0 73,0 70,0 60,5 58,5 - 

ENR 65-250-252 - - - - - - 89,0 88,0 87,5 87,0 86,5 83,5 74,5 72,5 70,5 

BASE-JOINT 80-100 (ENR) PERFORMANCE TABLE 


range size l/min1200 1600 2000 2300 2600 3000 3150 3300 3500 3600 3800 4400 4700 5000 5200 

m 3 /h 72 96 120 138 156 180 189 198 210 216 228 264 282 300 312 

H=Head [m] 

ENR 80-200-190 47,5 45,5 43,0 40,0 36,4 30,5 - - - - - - - - - 

ENR 80-200-199 54,0 53,0 50,5 47,5 44,0 38,8 36,5 34,0 - - - - - - - 

ENR 80-200-207 61,0 60,0 58,0 56,0 53,0 48,0 46,0 44,0 41,0 39,1 - - - - - 

ENR 80-200-214 66,5 66,0 64,5 63,0 60,5 56,5 55,0 53,0 50,0 48,5 45,5 - - - - 

ENR 80-250-222 64,0 62,5 60,0 56,5 52,0 45,0 - - - - - - - - - 

ENR 80-250-234 73,5 72,5 70,0 67,0 63,0 55,5 52,5 - - - - - - - - 

ENR 80-250-243 82,5 82,0 80,0 77,0 72,5 65,0 61,5 58,5 - - - - - - - 

ENR 80-250-255 93,0 92,5 91,0 88,5 85,0 78,5 75,5 72,0 67,5 - - - - - - 

ENR 100-200-182 - 39,5 38,5 37,5 36,0 33,5 32,5 31,3 29,7 28,9 27,2 21,8 - - - 

ENR 100-200-190 - 44,5 43,5 43,0 41,5 40,0 38,9 37,9 36,5 35,7 34,0 28,5 25,5 - - 

ENR 100-200-194 - 47,0 46,5 45,5 45,0 43,0 42,0 41,5 39,9 39,2 37,6 32,5 29,5 - - 

ENR 100-200-197 - 49,5 49,0 48,5 47,5 46,0 45,0 44,0 43,0 42,0 40,5 35,5 33,0 30,0 - 

ENR 100-200-201 - 52,0 51,5 51,0 50,0 48,5 48,0 47,0 46,0 45,5 44,0 39,3 36,7 33,5 - 

ENR 100-200-209 - 56,5 56,0 55,5 55,0 53,5 53,0 52,5 51,0 50,5 49,5 45,0 42,5 39,8 38,0 

ENR 100-200-213 - 59,0 58,5 58,0 57,5 56,0 55,5 55,0 54,0 53,0 52,0 47,5 45,5 43,0 41,0 

ENR 100-250-221 - 62,0 61,0 60,0 59,0 56,5 56,0 55,0 53,5 52,5 50,5 44,0 - - - 

ENR 100-250-225 - 65,5 64,5 63,5 62,5 60,5 59,5 58,5 57,0 56,0 54,5 48,0 44,0 - - 

ENR 100-250-232 - 71,0 70,5 69,5 68,5 66,5 65,5 64,5 63,0 62,0 60,5 54,0 50,0 - - 

ENR 100-250-242 - 80,0 79,0 78,5 77,5 76,0 75,5 74,5 73,0 72,0 70,5 64,0 60,0 56,0 - 

ENR 100-250-248 - 85,0 84,5 84,0 83,0 81,5 81,0 80,5 79,0 78,5 77,0 71,0 67,5 64,0 61,0 

ENR 100-250-255 - 91,0 90,5 90,0 89,5 88,5 88,0 87,0 86,0 85,5 84,0 78,0 75,0 71,5 68,5 


FFS-FFB 


AGA (JOCKEY) PERFORMANCE TABLE 

Model P2 Q=Flow rate 

l/min 10 20 30 45 50 60 80 100 

[HP] [kW] m 3 /h 0,6 1,2 1,8 2,7 3 3,6 4,8 6 

H=Head [m] 

AGA 200T 2 1,5 59,0 55,6 52,2 47,3 45,7 42,5 36,4 30,5 

AGA SUR (JOCKEY) PERFORMANCE TABLE 


l/min 10 20 30 40 50 60 70 80 

[HP] [kW] m 3 /h 0,6 1,2 1,8 2,4 3 3,6 4,2 4,8 

H=Head [m] 

AGA 300T SUR 3 2,2 73,5 68,0 63,5 58,8 54,5 50,9 47,3 44,0 

COMPACT (JOCKEY) PERFORMANCE TABLE 


l/min 20 30 40 50 60 80 

[HP] [kW] m 3 /h 1,2 1,8 2,4 3 3,6 4,8 

H=Head [m] 

COMPACT A/10 1 0,75 56,5 53,0 48,5 43,5 37,1 20,0 

COMPACT A/12 1,2 0,9 67,5 63,5 58,5 52,5 45,0 24,0 

COMPACT A/15 1,5 1,1 79,0 74,5 69,0 62,5 54,0 28,0 

MATRIX (JOCKEY) PERFORMANCE TABLE 


l/min 30 45 60 80 100 130 

[HP] [kW] m 3 /h 1,8 2,7 3,6 4,8 6 7,8 

H=Head [m] 

MATRIX 5-9T/2,2 3 2,2 97,0 92,0 87,0 78,0 66,0 39,6 


FFS-FFB 


3PF 32-160 range PERFORMANCE CURVES (impeller diameter 166 mm) 


3PF 32-200 range PERFORMANCE CURVES (impeller diameter 186 to 224 mm) 


ENR 32-250 range PERFORMANCE CURVES (impeller diameter 245 to 255 mm) 


3PF 40-160 range PERFORMANCE CURVES (impeller diameter 166 mm) 



FFS-FFB 











FFS-FFB 











FFS-FFB 









FFS-FFB 

FIRE-FIGHTING UNITS FFS/FFBE 

BASE-JOINT ELECTRIC MODELS TABLE 

Pump Size Electric FFS11/FFBE11 Jockey FFS21/FFBE21 Jockey 

impeller motor pump pump 

diameter [kW] 

3PF 32-160-166 3 FFS 11 3PS 32-160-166/3 AGA 200T FFS 21 3PS 32-160-166/3 AGA 200T 

3PF 32-200-186 4 FFS 11 3PS 32-200-186/4 AGA 300T SUR FFS 21 3PS 32-200-186/4 AGA 300T SUR 

3PF 32-200-200 5,5 FFS 11 3PS 32-200-200/5,5 AGA 300T SUR FFS 21 3PS 32-200-200/5,5 AGA 300T SUR 

3PF 32-200-224 7,5 FFS 11 3PS 32-200-224/7,5 AGA 300T SUR FFS 21 3PS 32-200-224/7.5 AGA 300T SUR 

ENR 32-250-245 11 FFBE 11 ENRS 32-250-245/11 MATRIX 5-9T/2,2 FFBE 21 ENRS 32-250-245/11 MATRIX 5-9T/2,2 


3PF 40-160-166 5,5 FFS 11 3PS 40-160-166/5,5 AGA 200T FFS 21 3PS 40-160-166/5,5 AGA 200T 






ENR 40-250-252 18,5 FFBE 11 ENRS 40-250-252/18,5 MATRIX 5-9T/2,2 FFBE 21 ENRS 40-250-252/18,5 MATRIX 5-9T/2,2 

3PF 50-160-166 9,2 FFS 11 3PS 50-160-166/9,2 AGA 200T FFS 21 3PS 50-160-166/9,2 AGA 200T 




ENR 50-250-222 18,5 FFBE 11 ENRS 50-250-222/18,5 MATRIX 5-9T/2,2 FFBE 21 ENRS 50-250-222/18,5 MATRIX 5-9T/2,2 










ENR 80-200-190 22 FFBE 11 ENRS 80-200-190/22 AGA 300T SUR FFBE 21 ENRS 80-200-190/22 AGA 300T SUR 

















For performance data, see from page 140 to page 145. 


FFS-FFB 

FIRE-FIGHTING UNITS FFS11 

FFS11 DIMENSIONS - 3PS ELECTRIC PUMP+JOCKEY 

OVERHEAD SUCTION CONE 

UNDERHEAD SUCTION CONE 


Model Jockey pump Dimensions [mm] Weight 

A B B1 C C1 D E H DN1 DN1-JP DN2 R M N O Q HQ S T DN1-SK B2 C2 [kg] 

[1] [2] [1] [2] [1] [2] 

FFS11 3PS 32-160-166/3 AGA 200T 1075 280 315 80 165 1215 1035 330 50 G1½ 80 1695 65 450 1040 - 1230 400 1150 65 80 10 15 110 145 239,0 

FFS11 3PS 32-200-186/4 AGA 300T SUR 1125 310 315 80 165 1215 1035 330 50 G1½ 80 1745 65 450 1040 - 1230 400 1150 65 80 10 15 110 145 256,0 

FFS11 3PS 32-200-200/5,5 AGA 300T SUR 1125 310 315 80 165 1215 1035 330 50 G1½ 80 1745 65 450 1040 - 1260 400 1150 65 80 10 15 110 145 272,0 


FFS11 3PS 40-160-166/5,5 AGA 200T 1165 280 315 80 170 1220 1040 330 65 G1½ 100 1795 70 450 1040 - 1230 400 1150 100 100 20 20 190 190 274,0 



FFS11 3PS 40-200-224/15 AGA 300T SUR 1210 310 315 100 170 1240 1040 330 65 G1½ 100 1840 70 450 1040 20 1410 500 1150 100 100 20 20 190 190 353,0 

FFS11 3PS 50-160-166/9,2 AGA 200T 1425 310 315 100 180 1230 1040 330 65 G1½ 125 2070 80 450 1040 - 1360 500 1150 125 125 30 30 300 300 335,0 



FFS11 3PS 50-200-224/18,5 AGA 300T SUR 1445 310 315 100 180 1295 1040 330 65 G1½ 125 2090 80 450 1040 65 1410 500 1150 125 125 30 30 300 300 397,0 





[1]= Underhead 

[2]= Overhead 


FFS-FFB 

FIRE-FIGHTING UNITS FFBE11 

FFBE11 DIMENSIONS - ENRS ELECTRIC PUMP+JOCKEY 

TYPE B WITH THREADED VALVE 

TYPE A WITH THREADED VALVE 




Model Jockey pump Dimensions [mm] 

Tipo A B C D E H N DN1 DN1-JP DN2 R HQ O T DN1-SK B2 C2 

[1] [2] [1] [2] [1] [2] 

FFBE11 ENRS32-250-245/11E+2.2P MATRIX 5-9T/2.2 B 1022 392 100 1220 754 258 270 50 G1¼ 80 1122 1345 750 1220 65 80 10 15 110 145 




FFBE11 ENRS40-250-252/18.5E+2.2P MATRIX 5-9T/2.2 B 1077 392 100 1220 754 258 270 65 G1¼ 80 1177 1345 750 1220 100 100 20 20 190 190 




FFBE11 ENRS65-250-226/30E+2.2P MATRIX 5-9T/2.2 A 1669 437 65 1478 1001 370 340 80 G1¼ 150 1812 1517 1020 1400 200 200 65 65 550 550 



FFBE11 ENRS80-200-190/22E+2.2P AGA 300T SUR A 1799 417 125 1505 1009 370 340 100 G1½ 200 1969 1517 1020 1400 250 250 80 80 720 720 


















[2]= Overhead 


FFS-FFB 

FIRE-FIGHTING UNITS FFS21 

FFS21 DIMENSIONS - 3PS ELECTRIC PUMP+JOCKEY 





A B B1 C C1 D E H DN1 DN1-JP DN2 R M N O Q HQ S T DN1-SK B2 C2 [kg] 

[1] [2] [1] [2] [1] [2] 

FFS21 3PS 32-160-166/3 AGA 200T 1090 280 315 80 165 1215 1560 330 50 G1½ 100 1720 65 450 1560 - 1230 400 1150 65 80 10 15 110 145 368,0 




FFS21 3PS 40-160-166/5,5 AGA 200T 1225 280 315 80 170 1220 1560 330 65 G1½ 125 1820 70 450 1560 - 1230 400 1150 100 100 20 20 190 190 438,0 




FFS21 3PS 50-160-166/9,2 AGA 200T 1440 310 315 100 180 1230 1570 330 65 G1½ 150 2100 80 450 1560 - 1360 500 1150 125 125 30 30 300 300 543,0 









[2]= Overhead 


FFS-FFB 

FIRE-FIGHTING UNITS FFBE21 

FFBE21 DIMENSIONS - ENRS ELECTRIC PUMP+JOCKEY 







Tipo A B C D E H N DN1 DN1-JP DN2 R HQ O T DN1-SK B2 C2 

[1] [2] [1] [2] [1] [2] 






























[2]= Overhead 


FFS-FFB 

FIRE-FIGHTING UNITS FFBD 

BASE-JOINT DIESEL MODELS TABLE 

Pump Size Diesel FFBD11 Jockey FFBD21 Jockey 

impeller engine pump pump 

diameter [kW] 

3PF 32-200-186 4,6 FFBD11 3PS 32-200-186/4,6 COMPACT A/10 FFBD21 3PS 32-200-186/4,6 COMPACT A/10 



ENR 32-250-255 14,9 FFBD11 ENRS 32-250-255/14,9 MATRIX 5-9T/2.2 FFBD21 ENRS 32-250-255/14,9 MATRIX 5-9T/2.2 














ENR 65-250-237 37 FFBD11 ENRS 65-250-237/37 MATRIX 5-9T/2.2 FFBD21 ENRS 65-250-237/37 MATRIX 5-9T/2.2 


ENR 80-200-199 28,6 FFBD11 ENRS 80-200-199/28,6 AGA 300T SUR FFBD21 ENRS 80-200-199/28,6 AGA 300T SUR 

ENR 80-200-207 37 FFBD11 ENRS 80-200-207/37 AGA 300T SUR FFBD21 ENRS 80-200-207/37 AGA 300T SUR 





ENR 100-200-190 28,6 FFBD11 ENRS 100-200-190/28,6 AGA 300T SUR FFBD21 ENRS 100-200-190/28,6 AGA 300T SUR 








FFS-FFB 

FIRE-FIGHTING UNITS FFBD11 

FFBD11 DIMENSIONS - 3PFS-ENRS DIESEL PUMP+JOCKEY 







Tipo A B B1 C D D1 E H N DN1 DN1-JPDN2 DN3 R HQ O T DN1-SK B2 C2 

[1] [2] [1] [2] [1] [2] 

FFBD11 3PS32-160-166/4.6D+0.75P COMPACT A/10 B 1022 362 ~250 65 12351215 897 315 310 50 G1 80 G2 1122 1505 910 1200 65 80 10 15 110 145 




FFBD11 ENRS32-250-255/14.9D+2.2P MATRIX 5-9T/2.2 B 1115 390 ~250 65 12351215 897 315 310 50 G1¼ 80 G2 1215 1505 910 1200 65 80 10 15 110 145 




FFBD11 ENRS40-250-239/14.9D+2.2P MATRIX 5-9T/2.2 B 1171 391 ~250 65 12351215 897 315 310 65 G1¼ 80 G2 1177 1505 910 1200 100 100 20 20 190 190 

FFBD11 ENRS40-250-252/18.8D+2.2P MATRIX 5-9T/2.2 B 1231 451 ~260 65 14351415 997 370 340 65 G1¼ 80 G2 1177 151710201400 100 100 20 20 190 190 

FFBD11 3PS50-160-154/7.8D+0.75P COMPACT A/10 B 1195 365 ~250 65 12451233 901 315 310 65 G1 100 G2½ 1305 1505 910 1200 125 125 30 30 300 300 

FFBD11 3PS50-200-212/14.9D+0.9P COMPACT A/12 B 1272 422 ~260 65 14451433 1001 370 340 65 G1 100 G2½ 1382 151710201400 125 125 30 30 300 300 


FFBD11 ENRS50-250-222/18.8D+2.2P MATRIX 5-9T/2.2 B 1292 417 ~260 65 12451233 1001 370 340 65 G1¼ 100 G2½ 1402 151710201400 125 125 30 30 300 300 

FFBD11 ENRS50-250-252/28.6D+2.2P MATRIX 5-9T/2.2 A 1445 504 ~39012517001724 1099 450 430 65 G1¼ 125 DN65 1580 153511601700 125 125 30 30 300 300 

FFBD11 3PS65-200-190/14.9D+0.9P COMPACT A/12 A 1558 422 ~260 65 14601486 1001 370 340 80 G1 125 DN80 1683 151710201400 200 200 65 65 550 550 

FFBD11 3PS65-200-212/28.6D+1.1P COMPACT A/15 A 1640 504 ~39012517001726 1099 450 430 80 G1 125 DN80 1765 153511601700 200 200 65 65 550 550 


FFBD11 ENRS80-200-199/28.6D+2.2P AGA 300T SUR A 1886 504 ~39012517451767 1107 450 430 100 G1½ 200 DN1002056 183011601700 250 250 80 80 720 720 



[2]= Overhead 


FFS-FFB 


FFBD11 DIMENSIONS - ENRS DIESEL PUMP+JOCKEY 





A B B1 C D D1 E H N DN1 DN1-JP DN2 DN3 R HQ O T DN1-SK B2 C2 

[1] [2] [1] [2] [1] [2] 

FFBD11 ENRS65-250-237/37D+2.2P MATRIX 5-9T/2.2 1752 520 ~390 125 1718 1739 1698 450 430 80 G1¼ 150 DN80 1895 1830 1760 1700 200 200 30 30 550 550 


FFBD11 ENRS80-200-207/37D+2.2P AGA 300T SUR 1902 520 ~390 125 1745 1767 1706 450 430 100 G1½ 200 DN100 2072 1830 1760 1700 250 250 80 80 720 720 











[2]= Overhead 


FFS-FFB 


FFBD21 DIMENSIONS - 3PFS-ENRS DIESEL PUMPS+JOCKEY 







Tipo A B B1 C D D1 E H N DN1 DN1-JPDN2 DN3 R HQ O T DN1-SK B2 C2 

[1] [2] [1] [2] [1] [2] 

FFBD21 3PS32-160-166/4.6D+0.75P COMPACT A/10 B 1022 362 ~250 65 12351215 1237 315 310 50 G1 80 G2 1122 150512501200 65 80 10 15 110 145 













FFBD21 ENRS50-250-222/18.8D+2.2P MATRIX 5-9T/2.2 B 1292 417 ~260 65 12451233 1406 370 340 65 G1¼ 100 G2½ 1402 151714201400 125 125 30 30 300 300 


FFBD21 3PS65-200-190/14.9D+0.9P COMPACT A/12 A 1558 422 ~260 65 14601486 1406 370 340 80 G1 125 DN80 1683 151714201400 200 200 65 65 550 550 

FFBD21 3PS65-200-212/28.6D+1.1P COMPACT A/15 A 1640 504 ~39012517001726 1698 450 430 80 G1 125 DN80 1765 153517601700 200 200 65 65 550 550 





[2]= Overhead 


FFS-FFB 


FFBD21 DIMENSIONS - ENRS DIESEL PUMPS+JOCKEY 






[1] [2] [1] [2] [1] [2] 














[2]= Overhead 


FFS-FFB 


BASE-JOINT ELECTRIC-DIESEL MODELS TABLE 

Pump Size Electric Diesel FFBD111 Jockey 

impeller motor engine pump 

diameter [kW] [kW] 

3PF 32-160-166 3 4,6 FFBD111 3PS 32-160-166/3E/4,6D COMPACT A/10 


3PF 32-200-200 5,5 6,2 FFBD111 3PS 32-200-200/5,5E/6,2D COMPACT A/12 


ENR 32-250-245 11 14,9 FFBD111 ENRS 32-250-245/11E/14,9D MATRIX 5-9T/2,2 




3PF 40-200-200 9,2 14,9 FFBD111 3PS 40-200-200/11E/14,9D COMPACT A/12 



ENR 40-250-252 18,5 18,8 FFBD111 ENRS 40-250-252/18,5E/18,8D MATRIX 5-9T/2,2 





ENR 50-250-222 18,5 18,8 FFBD111 ENRS 50-250-222/18,5E/18,8D MATRIX 5-9T/2,2 







ENR 65-250-237 37 37 FFBD111 ENRS 65-250-237/37E/37D MATRIX 5-9T/2,2 


ENR 80-200-190 22 28,6 FFBD111 ENRS 80-200-190/22E/28,6D AGA 300T SUR 


ENR 80-200-207 37 37 FFBD111 ENRS 80-200-207/37E/37D AGA 300T SUR 



















FFS-FFB 


FFBD11 DIMENSIONS - 3PFS-ENRS ELECTRIC PUMP AND DIESEL PUMP+JOCKEY 







Tipo A B B1 C D D1 E H N DN1 DN1-JP DN2 DN3 R HQ O T DN1-SK B2 C2 

[1] [2] [1] [2] [1] [2] 

FFBD111 3PS32-160-166/3E/4.6D+0.75P COMPACT A/10 B 1022 362 ~250 65 1235 1215 1237 315 310 50 G1 80 G2 1122 150512501200 65 80 10 15 110 145 


FFBD111 3PS32-200-200/5,5E/6.2D+0.9P COMPACT A/12 B 1045 365 ~250 65 1235 1215 1237 315 310 50 G1 80 G2 1145 150512501200 65 80 10 15 110 145 

FFBD111 3PS32-200-224/7.5E/7.8D+1.1P COMPACT A/15 B 1045 365 ~250 65 1235 1215 1237 315 310 50 G1 80 G2 1145 150512501200 65 80 10 15 110 145 

FFBD111 ENRS32-250-245/11E/14.9D+2.2P MATRIX 5-9T/2.2 B 1115 390 ~250 65 1235 1215 1237 315 310 50 G1¼ 80 G2 1215 150512501200 65 80 10 15 110 145 







FFBD111 ENRS40-250-252/18.5E/18.8D+2.2P MATRIX 5-9T/2.2 B 1197 417 ~260 65 1435 1415 1402 370 340 65 G1¼ 80 G2 1297 151712501400 100 100 20 20 190 190 

FFBD111 3PS50-160-154/7.5E/7.8D+0.75P COMPACT A/10 B 1195 365 ~250 65 1245 1233 1241 315 310 65 G1 100 G2½ 1305 150512501200 125 125 30 30 300 300 

FFBD111 3PS50-200-197/11E/14.9D+0.9P COMPACT A/12 B 1240 390 ~250 65 1245 1233 1241 315 310 65 G1 100 G2½ 1350 150512501200 125 125 30 30 300 300 

FFBD111 3PS50-200-212/15E/14.9D+0.9P COMPACT A/15 B 1272 422 ~260 65 1445 1433 1406 370 340 65 G1 100 G2½ 1382 151714201400 125 125 30 30 300 300 

FFBD111 3PS50-200-224/18,5E/18.8D+1.1P COMPACT A/15 B 1267 417 ~260 65 1445 1433 1406 370 340 65 G1 100 G2½ 1377 151714201400 125 125 30 30 300 300 

FFBD111 ENRS50-250-222/18.5E/18.8D+2.2P MATRIX 5-9T/2.2 B 1292 417 ~260 65 1445 1433 1402 370 340 65 G1¼ 100 G2½ 1402 151714201400 125 125 30 30 300 300 

FFBD111 ENRS50-250-235/22E/28.6D+2.2P MATRIX 5-9T/2.2 A 1455 504 ~390125 1685 1724 1698 450 430 65 G1¼ 125 DN65 1565 153517601700 125 125 30 30 300 300 


FFBD111 3PS65-200-190/15E/14.9D+0.9P COMPACT A/12 A 1558 422 ~260 65 1460 1486 1402 370 340 80 G1 125 DN80 1683 151714201400 200 200 65 65 550 550 

FFBD111 3PS65-200-208/22E/28.6D+1.1P COMPACT A/15 A 1587 451 ~260 65 1460 1486 1402 370 340 80 G1 125 DN80 1712 151714201400 200 200 65 65 550 550 

FFBD111 3PS65-200-212/30E/28.6D+2.2P COMPACT A/15 A 1640 504 ~390125 1700 1726 1694 450 430 80 G1 125 DN80 1765 153517601700 200 200 65 65 550 550 


FFBD111 ENRS80-200-190/22E/28.6D+2.2P AGA 300T SUR A 1886 504 ~390125 1745 1767 1706 450 430 100 G1½ 200 DN1002056 153517601700 250 250 80 80 720 720 





[2]= Overhead 


FFS-FFB 


FFBD111 DIMENSIONS - ENRS ELECTRIC PUMP AND DIESEL PUMP+JOCKEY 




Model Pilot pump Dimensions [mm] 


[1] [2] [1] [2] [1] [2] 

FFBD111 ENRS65-250-237/37E/37D+2.2P MATRIX 5-9T/2.2 1782 550 ~390 125 171817392038 450 430 80 G1¼ 150 DN80 1925183021001700 200 200 30 30 550 550 


FFBD111 ENRS80-200-207/37E/37D+2.2P AGA 300T SUR 1932 550 ~390 125 174517672046 450 430 100 G1½ 200 DN100 2102183021001700 250 250 80 80 720 720 









FFBD111 ENRS100-200-213/55E/53D+2.2 AGA 300T SUR 1882 570 ~390 125 174517692046 450 430 125 G1½ 200 DN125 2032183021001700 250 250 67 67 620 620 







[2]= Overhead 


FFS-FFB 

FIRE-FIGHTING UNITS FFS EVMG 

VERTICAL MULTISTAGE PERFORMANCE TABLE (EVMG 5-10-18) 

EVMG 

Q=Flow rate 

pump l/min 40 60 75 100 130 150 200 250 300 350 400 

range m 3 /h 2,4 3,6 4,5 6 7,8 9 12 15 18 21 24 

H=Head [m] 

EVMG 5 7N5/1,5 64,5 59,0 54,0 43,0 24,1 - - - - - - 

EVMG 5 8N5/1,5 73,5 67,5 61,5 49,0 27,5 - - - - - - 

EVMG 5 10N5/2,2 93,5 86,0 79,0 63,0 36,6 - - - - - - 

EVMG 5 11N5/2,2 103,0 94,5 86,5 69,5 40,5 - - - - - - 

EVMG 5 12N5/2,2 112,0 103,0 94,5 75,5 44,0 - - - - - - 

EVMG 5 14N5/3,0 131,0 120,0 110,0 88,0 51,0 - - - - - - 

EVMG 10 6N5/2,2 - - 63,0 61,0 57,0 53,0 39,5 23,4 - - - 

EVMG 10 8N5/3,0 - - 84,0 81,5 75,5 70,5 52,5 31,2 - - - 

EVMG 10 10N5/4,0 - - 105,0 102,0 94,5 88,0 66,0 39,0 - - - 

EVMG 10 11N5/4,0 - - 116,0 112,0 104,0 97,0 72,5 43,0 - - - 

EVMG 10 12N5/5,5 - - 130,0 126,0 118,0 111,0 86,5 55,0 - - - 

EVMG 18 4F5/4,0 - - - - 61,5 60,5 57,0 51,5 44,0 34,3 23,2 

EVMG 18 5F5/5,5 - - - - 77,0 75,5 71,5 64,5 54,5 43,0 29,0 

EVMG 18 6F5/5,5 - - - - 92,0 91,0 85,5 77,0 65,5 51,5 34,8 

EVMG 18 7F5/7,5 - - - - 108,0 106,0 100,0 90,0 76,5 60,0 40,5 

EVMG 18 8F5/7,5 - - - - 123,0 121,0 114,0 103,0 87,5 68,5 46,5 

VERTICAL MULTISTAGE PERFORMANCE TABLE (EVMG 32-45-64) 

EVMG 

Q=Flow rate 

pump l/min 200 350 500 600 700 900 1000 1200 1400 

range m 3 /h 12 21 30 36 42 54 60 72 84 

H=Head [m] 

EVMG 32 3-0F5/5,5 61,0 54,5 45,0 36,1 24,1 - - - - 

EVMG 32 4-3F5/7,5 72,5 63,5 48,5 35,6 - - - - - 

EVMG 32 4-0F5/7,5 81,5 73,0 61,0 49,0 33,3 - - - - 

EVMG 32 5-3F5/11 93,0 82,0 64,0 48,5 30,5 - - - - 

EVMG 32 5-0F5/11 102,0 91,5 76,5 62,0 42,5 - - - - 

EVMG 32 6-3F5/11 114,0 100,0 79,5 61,5 39,7 - - - - 

EVMG 32 6-0F5/11 123,0 110,0 92,0 75,0 51,5 - - - - 

EVMG 32 7-3F5/15 134,0 119,0 95,5 74,5 49,0 - - - - 

EVMG 45 3-2F5/11 - 64,0 61,0 58,0 53,0 37,3 - - - 

EVMG 45 3-0F5/11 - 77,5 75,0 72,5 68,0 54,0 45,0 - - 

EVMG 45 4-2F5/15 - 90,0 86,0 82,0 76,0 56,0 43,0 - - 

EVMG 45 4-0F5/15 - 103,0 100,0 96,5 91,0 73,0 60,5 - - 

EVMG 45 5-2F5/18,5 - 116,0 111,0 107,0 99,0 74,5 58,5 - - 

EVMG 45 5-0F5/18,5 - 129,0 125,0 121,0 114,0 91,5 76,5 - - 

EVMG 45 6-2F5/22 - 142,0 137,0 131,0 122,0 93,5 74,5 - - 

EVMG 64 3-3F5/15 - - 64,0 62,5 61,0 55,5 51,0 39,3 - 

EVMG 64 3-2F5/15 - - 69,5 68,0 66,5 61,5 57,5 46,5 32,5 

EVMG 64 3-1F5/15 - - 75,0 74,0 72,5 68,0 64,0 53,5 40,0 

EVMG 64 3-0F5/18,5 - - 80,5 79,5 78,0 74,0 70,5 60,5 47,5 

EVMG 64 4-3F5/18,5 - - 91,0 89,0 87,0 80,5 75,5 60,5 42,0 

EVMG 64 4-2F5/18,5 - - 96,5 95,0 93,0 87,0 81,5 67,5 49,5 

EVMG 64 4-1F5/22 - - 102,0 101,0 98,5 93,0 88,0 74,5 57,0 

EVMG 64 4-0F5/22 - - 108,0 106,0 104,0 99,0 94,5 81,5 64,5 

EVMG 64 5-3F5/30 - - 118,0 116,0 114,0 106,0 99,5 81,5 59,0 

EVMG 64 5-2F5/30 - - 124,0 122,0 119,0 112,0 106,0 88,5 66,5 

EVMG 64 5-1F5/30 - - 129,0 127,0 125,0 118,0 112,0 95,5 74,0 

EVMG 64 5-0F5/30 - - 135,0 133,0 131,0 124,0 119,0 103,0 81,5 

EVMG 3 (JOCKEY) PERFORMANCE TABLE 


l/min 20 40 60 75 

[HP] [kW] m 3 /h 1,2 2,4 3,6 4,5 

H=Head [m] 

EVMG 3 11N5/1,1 1,5 1,1 92,0 77,0 56,5 36,3 

EVMG 3 13N5/1,5 2 1,5 109,0 90,5 67,0 43,0 

EVMG 3 15N5/1,5 2 1,5 125,0 105,0 77,5 49,5 

EVMG 3 18F5/2,2 3 2,2 151,0 126,0 92,5 59,5 

HVM 3 (JOCKEY) PERFORMANCE TABLE 


l/min 20 30 45 60 80 

[HP] [kW] m 3 /h 1,2 1,8 2,7 3,6 4,8 

H=Head [m] 

HVM 3-8N/1,5 2,2 1,5 83,5 78,0 68,0 54,5 32,0 

HVM 3-9N/1,5 2,2 1,5 94,0 88,0 76,5 61,0 36,0 


FFS-FFB 


EVMG 5 range PERFORMANCE CURVES (impeller diameter 95 mm) 









FFS-FFB 






EVMG 32 range PERFORMANCE CURVES (impeller diameter 125/136 mm) 





FFS-FFB 











FFS-FFB 









FFS-FFB 


FFS11 DIMENSIONS - VERTICAL MULTISTAGE ELECTRIC PUMP (EVMG) + JOCKEY 




FFS-FFB 


FFS11 EVMG DIMENSIONS TABLE 


A C D E H DN1 DN1-JP DN2 R N N1 Q HQ S DN1-SK B2 C2 [kg] 

[1] [2] [1] [2] [1] [2] 

FFS 11 EVM5 7N5/1.5 HVM 3-8N/1.5 135 715 985 1020 770 G1¼ G1 G2 740 80 60 140 1020 400 65 65 15 15 205 205 145,0 

FFS 11 EVM5 8N5/1.5 HVM 3-8N/1.5 135 715 985 1020 795 G1¼ G1 G2 740 80 60 140 1020 400 65 65 15 15 205 205 145,0 

FFS 11 EVM5 10N5/2.2 EVM 3 11N5/1.1 135 715 985 1020 860 G1¼ G1 G2 740 80 60 140 1020 400 65 65 15 15 205 205 149,0 




FFS 11 EVM10 6N5/2.2 HVM 3-8N/1.5 165 755 1055 1020 825 G1½ G1 G2 770 80 60 170 1030 400 65 65 15 15 185 185 158,0 

FFS 11 EVM10 8N5/3.0 HVM 3-9N/1.5 165 755 1055 1020 935 G1½ G1 G2 770 80 60 170 1030 400 65 65 15 15 185 185 168,0 

FFS 11 EVM10 10N5/4.0 EVM 3 13N5/1.5 165 755 1055 1020 995 G1½ G1 G2 770 80 60 170 1030 400 65 65 15 15 185 185 179,0 



FFS 11 EVM18 4F5/4.0 HVM 3-8N/1.5 175 805 1085 1040 865 DN 50 G1 DN65 790 80 80 150 1100 400 65 80 10 15 155 190 194,0 



FFS 11 EVM18 7F5/7.5 EVM 3 13N5/1.5 175 805 1135 1040 1060 DN 50 G1 DN65 790 80 80 200 1100 400 65 80 10 15 155 190 226,0 

FFS 11 EVM18 8F5/7.5 EVM 3 15N5/1.5 175 805 1135 1040 1100 DN 50 G1 DN65 790 80 80 200 1100 400 65 80 10 15 155 190 228,0 

FFS 11 EVM32 3-0F5/5.5 HVM 3-8N/1.5 190 1010 1340 1045 1030 DN65 G1 DN80 810 80 80 200 1180 400 100 100 20 20 240 240 277,0 



FFS 11 EVM32 5-3F5/11 EVM 3 11N5/1.1 190 1010 1385 1045 1390 DN65 G1 DN80 810 80 80 245 1280 500 100 100 20 20 240 240 343,0 




FFS 11 EVM32 7-3F5/15 EVM 3 18F5/2.2 190 1010 1385 1045 1485 DN65 G1 DN80 810 80 80 245 1280 500 100 100 20 20 240 240 376,0 

FFS 11 EVM45 3-2F5/11 HVM 3-8N/1.5 225 1065 1440 1050 1410 DN80 G1 DN100 855 85 85 245 1280 500 125 125 25 25 290 290 365,0 




FFS 11 EVM45 5-2F5/18.5 EVM 3 15N5/1.5 225 1065 1440 1050 1600 DN84 G5 DN104 855 85 85 245 1280 500 125 125 25 25 290 290 418,0 
















[2]= Overhead 


FFS-FFB 


FFS21 DIMENSIONS - VERTICAL MULTISTAGE ELECTRIC PUMP (EVMG) + JOCKEY 




FFS-FFB 


DIMENSIONS TABLE FFS21 EVMG 


A C D E H DN1 DN1-JP DN2 R M Q HQ S DN1-SK B2 C2 [kg] 

[1] [2] [1] [2] [1] [2] 

FFS 21 EVM5 7N5/1.5 HVM 3-8N/1.5 135 715 985 1380 770 G1 1/4 G1 G2 740 130 140 1020 400 65 65 15 15 205 205 208,0 

FFS 21 EVM5 8N5/1.5 HVM 3-8N/1.5 135 715 985 1380 795 G1 1/4 G1 G2 740 130 140 1020 400 65 65 15 15 205 205 208,0 

FFS 21 EVM5 10N5/2.2 EVM 3 11N5/1.1 135 715 985 1380 860 G1 1/4 G1 G2 740 130 140 1020 400 65 65 15 15 205 205 218,0 




FFS 21 EVM10 6N5/2.2 HVM 3-8N/1.5 165 765 1035 1380 825 G1 1/2 G1 DN65 780 130 140 1030 400 65 65 15 15 185 185 249,0 

FFS 21 EVM10 8N5/3.0 HVM 3-9N/1.5 165 765 1040 1380 935 G1 1/2 G1 DN65 780 130 145 1030 400 65 65 15 15 185 185 269,0 

FFS 21 EVM10 10N5/4.0 EVM 3 13N5/1.5 165 765 1040 1380 995 G1 1/2 G1 DN65 780 130 145 1030 400 65 65 15 15 185 185 289,0 



FFS 21 EVM18 4F5/4.0 HVM 3-8N/1.5 175 815 1090 1380 865 DN 50 G1 DN80 795 130 145 1100 400 65 80 10 15 155 190 298,0 



FFS 21 EVM18 7F5/7.5 EVM 3 13N5/1.5 175 815 1145 1380 1060 DN 50 G1 DN80 795 130 200 1100 400 65 80 10 15 155 190 360,0 

FFS 21 EVM18 8F5/7.5 EVM 3 15N5/1.5 175 815 1145 1380 1100 DN 50 G1 DN80 795 130 200 1100 400 65 80 10 15 155 190 362,0 

FFS 21 EVM32 3-0F5/5.5 HVM 3-8N/1.5 190 1025 1355 1380 1030 DN65 G1 DN100 820 130 200 1180 400 100 100 20 20 240 240 464,0 



FFS 21 EVM32 5-3F5/11 EVM 3 11N5/1.1 190 1025 1400 1400 1390 DN65 G1 DN100 820 130 245 1280 500 100 100 20 20 240 240 598,0 




FFS 21 EVM32 7-3F5/15 EVM 3 18F5/2.2 190 1025 1400 1400 1485 DN65 G1 DN100 820 130 245 1280 500 100 100 20 20 240 240 649,0 

FFS 21 EVM45 3-2F5/11 HVM 3-8N/1.5 225 1080 1455 1400 1410 DN80 G1 DN125 870 130 245 1280 500 125 125 25 25 290 290 639,0 




FFS 21 EVM45 5-2F5/18.5 EVM 3 15N5/1.5 225 1080 1455 1400 1600 DN80 G1 DN125 870 130 245 1280 500 125 125 25 25 290 290 741,0 
















[2]= Overhead 


FFS-FFB 

FFS-S FIRE-FIGHTING UNIT KIT 

SUBMERSED PERFORMANCE TABLES (SF6 - WINNER 4N15) 


400V Three phase l/min 200 250 300 400 500 550 

[HP] [kW] m 3 /h 12 15 18 24 30 33 

H=Head [m] 

SF6 S25-3 4 3 40,0 38,0 35,5 29,5 21,5 16,5 

SF6 S25-4 5,5 4 53,0 50,5 47,5 39,5 29,0 22,0 

SF6 S25-6 7,5 5,5 80,0 76,0 71,0 59,0 43,0 33,0 


400V Three phase l/min 300 400 500 550 600 700 750 

[HP] [kW] m 3 /h 18 24 30 33 36 42 45 

H=Head [m] 

SF6 S32-2 4 3 28,5 26,5 23,5 22,0 19,7 14,6 11,4 

SF6 S32-3 5,5 4 43,0 40,0 35,5 32,5 29,5 22,0 17,1 

SF6 S32-4 7,5 5,5 57,0 53,0 47,0 43,5 39,5 29,0 23,0 

SF6 S32-5 10 7,5 71,5 66,5 59,0 54,5 49,5 36,5 28,5 

SF6 S32-6 12,5 9,2 86,0 80,0 71,0 65,5 59,0 44,0 34,0 


400V Three phase l/min 400 500 600 700 750 800 900 1000 

[HP] [kW] m 3 /h 24 30 36 42 45 48 54 60 

H=Head [m] 

SF6 S42-2 5,5 4 22,5 21,0 19,2 17,1 16,0 14,5 11,4 8,0 

SF6 S42-3 7,5 5,5 33,5 31,5 29,0 25,5 24,0 22,0 17,2 12,0 

SF6 S42-4 10 7,5 45,0 42,0 38,5 34,0 31,5 29,0 23,0 16,0 

SF6 S42-5 12,5 9,2 56,0 52,5 48,0 42,5 39,5 36,5 28,5 20,0 

SF6 S42-6 15 11 67,0 63,0 57,5 51,0 47,5 43,5 34,5 24,0 

SF6 S42-8 20 15 89,5 84,0 77,0 68,0 63,5 58,0 46,0 32,0 

SF6 S42-9 20 15 101,0 94,5 86,5 77,0 71,5 65,5 51,5 36,0 



[HP] [kW] m 3 /h 6 8 10 12 14 17 19 21 

H=Head [m] 

WINNER 4N15-13 4 3 64,0 60,0 56,0 49,0 43,0 35,0 27,0 21,0 

WINNER 4N15-17 5,5 4 83,0 78,0 73,0 64,0 56,0 46,0 36,0 27,0 

WINNER 4N15-24 7,5 5,5 118,0 110,0 103,0 91,0 78,0 65,0 50,0 38,0 


400V Three phase l/min 100 150 200 250 300 

[HP] [kW] m 3 /h 6 9 12 15 18 

H=Head [m] 

SF6 R13-4 3 2,2 60,5 57,0 51,0 42,0 29,5 

SF6 R13-5 4 3 75,5 71,5 64,0 52,5 37,0 

SF6 R13-6 5,5 4 90,5 85,5 76,5 63,0 44,5 

SF6 R13-7 7,5 5,5 106,0 100,0 89,5 73,5 52,0 

IDROGO (JOCKEY) PERFORMANCE TABLE 


l/min 20 30 40 60 80 

[HP] [kW] m 3 /h 1,2 1,8 2,4 3,6 4,8 

H=Head [m] 

IDROGO 40/08 0,8 0,6 43,3 40,2 36,3 26,1 13,4 

IDROGO 40/10 1 0,75 54,1 50,2 45,4 32,6 16,8 

IDROGO 40/12 1,2 0,9 64,9 60,2 54,5 39,2 20,2 

IDROGO 40/15 1,5 1,1 75,7 70,3 63,6 45,7 23,5 

WINNER 4N (JOCKEY) PERFORMANCE TABLE 


l/min 10 15 20 30 35 45 55 95 

[HP] [kW] m 3 /h 0,6 0,9 1,2 1,8 2,1 2,7 3,3 5,7 

H=Head [m] 

WINNER 4N1- 18 0,7 0,55 95,0 89,0 80,0 54,0 38,0 - - - 

WINNER 4N1- 24 1 0,75 127,0 119,0 107,0 72,0 50,0 - - - 

WINNER 4N2- 20 1,5 1,1 - 131,0 127,0 113,0 103,0 75,0 38,0 - 

WINNER 4N4- 18 2 1,5 - - - 114,0 111,0 104,0 96,0 32,0 


FFS-FFB 


SUBMERSED PERFORMANCE TABLES (BHE) 



[HP] [kW] m 3 /h 6 9 12 15 18 24 27 

H=Head [m] 

64 BHE 14-8 5,5 4 81,0 74,5 64,5 49,5 28,8 - - 

64 BHE 19-6 5,5 4 - 65,0 62,0 57,5 51,5 33,9 22,8 

64 BHE 19-9 7,5 5,5 - 97,0 92,5 86,5 77,5 51,0 34,2 



[HP] [kW] m 3 /h 12 15 18 24 27 31,5 36 42 

H=Head [m] 

64 BHE 30-3 4 3 34,2 33,2 31,8 28,6 26,4 22,1 17,3 10,5 

64 BHE 30-4 5,5 4 45,5 44,0 42,5 38,2 35,2 29,5 23,0 14,0 

64 BHE 30-5 7,5 5,5 57,0 55,5 53,0 47,5 44,0 36,9 28,8 17,5 

64 BHE 30-7 10 7,5 80,0 77,5 74,0 67,0 61,5 51,5 40,5 24,5 



[HP] [kW] m 3 /h 18 24 27 32 36 42 50 57 

H=Head [m] 

64 BHE 44-2 4 3 25,2 23,5 22,6 21,2 19,6 17,4 14,2 10,6 

64 BHE 44-3 7,5 5,5 37,8 35,3 33,9 31,7 29,4 26,0 21,3 15,9 

64 BHE 44-5 10 7,5 63,0 59,0 56,5 53,0 49,0 43,5 35,5 26,5 

64 BHE 44-7 15 11 88,0 82,5 79,0 74,0 68,5 61,0 49,5 37,1 


400V Three phase l/min 400 450 525 600 700 825 950 1050 1167 

[HP] [kW] m 3 /h 24 27 32 36 42 50 57 63 70 

H=Head [m] 

64 BHE 58-2 4 3 23,2 22,5 21,2 19,7 17,7 15,0 12,0 9,3 6,0 

64 BHE 58-3 7 5,5 34,8 33,7 31,9 29,6 26,6 22,5 18,0 14,0 9,0 

6 BHE 58-5 10 7,5 58,0 56,0 53,0 49,5 44,5 37,5 30,0 23,3 15,0 

6 BHE 58-7 15 11 81,0 78,5 74,5 69,0 62,0 52,5 42,0 32,6 21,0 


400V Three phase l/min 600 700 1000 1250 1500 1700 

[HP] [kW] m 3 /h 36 42 60 75 90 102 

H=Head [m] 

86 BHEL 77-2 10 7,5 37,0 35,7 30,6 26,3 21,1 16,4 

86 BHEL 77-3 15 11 55,5 53,5 46,0 39,5 31,6 24,6 

86 BHEL 77-4 20 15 74,0 71,5 61,0 52,5 42,0 32,8 

86 BHEL 77-5 25 18,5 92,5 89,5 76,5 66,0 52,5 41,0 

86 BHEL 77-6 30 22 111,0 107,0 92,0 79,0 63,0 49,0 



[HP] [kW] m 3 /h 42 60 75 90 102 114 126 

H=Head [m] 

86 BHEL 95-2 12,5 9,2 38,8 34,0 30,2 26,4 22,8 18,4 13,6 

86 BHEL 95-3 20 15 58,0 51,0 45,5 39,6 34,2 27,6 20,4 

86 BHEL 95-4 25 18,5 77,5 68,0 60,5 53,0 45,5 36,8 27,2 

86 BHEL 95-5 30 22 97,0 85,0 75,5 66,0 57,0 46,0 34,0 

86 BHEL 95-6 40 30 116,0 102,0 90,5 79,0 68,5 55,0 41,0 

IDROGO (JOCKEY) PERFORMANCE TABLE 


l/min 20 30 40 60 80 

[HP] [kW] m 3 /h 1,2 1,8 2,4 3,6 4,8 

H=Head [m] 

IDROGO 40/08 0,8 0,6 43,3 40,2 36,3 26,1 13,4 

IDROGO 40/10 1 0,75 54,1 50,2 45,4 32,6 16,8 

IDROGO 40/12 1,2 0,9 64,9 60,2 54,5 39,2 20,2 

IDROGO 40/15 1,5 1,1 75,7 70,3 63,6 45,7 23,5 

WINNER 4N (JOCKEY) PERFORMANCE TABLE 


l/min 10 15 20 30 35 45 55 95 

[HP] [kW] m 3 /h 0,6 0,9 1,2 1,8 2,1 2,7 3,3 5,7 

H=Head [m] 

WINNER 4N1- 18 0,7 0,55 95,0 89,0 80,0 54,0 38,0 - - - 

WINNER 4N1- 24 1 0,75 127,0 119,0 107,0 72,0 50,0 - - - 

WINNER 4N2- 20 1,5 1,1 - 131,0 127,0 113,0 103,0 75,0 38,0 - 

WINNER 4N4- 18 2 1,5 - - - 114,0 111,0 104,0 96,0 32,0 


FFS-FFB 


SF6 S25 range PERFORMANCE CURVES (impeller diameter 111,5 mm) 


SF6 S32 range PERFORMANCE CURVES (impeller diameter 113,7 mm) 


SF6 S42 range PERFORMANCE CURVES (impeller diameter 114 mm) 


WINNER 4N range PERFORMANCE CURVES (impeller diameter 75,5 mm) 



FFS-FFB 


SF6 R13 range PERFORMANCE CURVES (impeller diameter 117 mm) 


64BHE14-19 range PERFORMANCE CURVES (impeller diameter 104 mm) 


64BHE 30 range PERFORMANCE CURVES (impeller diameter 104 mm) 


64BHE 44 range PERFORMANCE CURVES (impeller diameter 110,5 mm) 



FFS-FFB 


64BHE 58 range PERFORMANCE CURVES (impeller diameter 103 mm) 


86BHEL 77 range PERFORMANCE CURVES (impeller diameter 114 mm) 


86BHEL 95 range PERFORMANCE CURVES (impeller diameter 117 mm) 



FFS-FFB 


FFS11S DIMENSIONS - MULTISTAGE SUBMERSED ELECTRIC PUMPS (SF6 - WINNER 4N15) + JOCKEY 

CONTROL PANELS FIXING 



DN1 DN2 L1 H1 H2 H3 

SF6 S25-3/3.0 IDROGO 40/10 65 65 1065 1850 440 1240 

SF6 S25-4/4.0 IDROGO 40/12 65 65 1065 1850 440 1240 

SF6 S25-6/5.5 WINNER 4N2-20 65 65 1065 1850 440 1240 

SF6 S32-2/3.0 IDROGO 40/08 80 80 1075 1860 420 1245 

SF6 S32-3/4.0 IDROGO 40/10 80 80 1075 1860 420 1245 

SF6 S32-4/5.5 IDROGO 40/12 80 80 1075 1860 420 1245 

SF6 S32-5/7.5 IDROGO 40/15 80 80 1075 1860 420 1245 

SF6 S32-6/9.2 WINNER 4N4-18 80 80 1075 1860 420 1245 

SF6 S42-2/4.0 IDROGO 40/08 100 80 1085 1890 420 1255 

SF6 S42-3/5.5 IDROGO 40/08 100 80 1085 1890 420 1255 

SF6 S42-4/7.5 IDROGO 40/10 100 80 1085 1890 420 1255 

SF6 S42-5/9.2 IDROGO 40/12 100 80 1085 1890 420 1255 

SF6 S42-6/11 IDROGO 40/15 100 80 1085 1890 420 1255 

SF6 S42-8/15 WINNER 4N4-18 100 80 1085 1890 420 1255 

SF6 S42-9/15 WINNER 4N4-18 100 80 1085 1890 420 1255 

WINNER 4N15-13 IDROGO 40/12 65 50 1065 1850 525 1240 

WINNER 4N15-17 WINNER 4N2-20 65 50 1065 1850 525 1240 


SF6 R13-4/2.2 IDROGO 40/12 65 65 1065 1850 440 1240 

SF6 R13-5/3.0 IDROGO 40/15 65 65 1065 1850 440 1240 

SF6 R13-6/4.0 WINNER 4N4-18 65 65 1065 1850 440 1240 

SF6 R13-7/5.5 WINNER 4N4-18 65 65 1065 1850 440 1240 


FFS-FFB 


FFS11S DIMENSIONS - MULTISTAGE SUBMERSED ELECTRIC PUMPS (BHE) + JOCKEY 


FOR UNITS WITH PUMP 22kW ELECTRIC CONTROL PANEL 

NOT MOUNTED ON THE UNIT AND SUPPLIED SEPARATELY 



DN1 DN2 L1 L2 L3 H1 H2 H3 H4 

64BHE 14-8 WINNER 4N1-18 65 65 1065 350 450 1850 440 1240 1300 

64BHE 19-6 IDROGO 40/12 65 65 1065 350 450 1850 440 1240 1300 

64BHE 19-9 WINNER 4N1-18 65 65 1065 350 450 1850 440 1240 1300 

64BHE 30-3 IDROGO 40/08 80 65 1075 350 450 1865 440 1245 1300 

64BHE 30-4 IDROGO 40/10 80 65 1075 350 450 1865 440 1245 1300 

64BHE 30-5 IDROGO 40/12 80 65 1075 350 450 1865 440 1245 1300 

64BHE 30-7 WINNER 4N1-18 80 65 1075 350 450 1865 440 1245 1300 

64BHE 44-2 IDROGO 40/08 100 80 1085 350 450 1890 420 1255 1300 

64BHE 44-3 IDROGO 40/08 100 80 1085 350 450 1890 420 1255 1300 

64BHE 44-5 IDROGO 40/12 100 80 1085 350 450 1890 420 1255 1300 

64BHE 44-7 WINNER 4N1-18 100 80 1085 350 450 1890 420 1255 1300 

64BHE 58-2 IDROGO 40/08 125 80 1090 350 450 1910 420 1270 1300 

64BHE 58-3 IDROGO 40/08 125 80 1090 350 450 1910 420 1270 1300 

6BHE 58-5 IDROGO 40/12 125 80 1090 350 450 1910 420 1270 1300 

6BHE 58-7 WINNER 4N1-18 125 80 1090 350 450 1910 420 1270 1300 

86BHEL 77-2 IDROGO 40/08 125 100 1090 400 400 2065 525 1420 1450 

86BHEL 77-3 IDROGO 40/12 125 100 1090 400 400 2065 525 1420 1450 

86BHEL 77-4 IDROGO 40/15 125 100 1090 400 400 2065 525 1420 1450 

86BHEL 77-5 WINNER 4N1-18 125 100 1090 400 400 2065 525 1420 1450 

86BHEL 77-6 WINNER 4N4-18 125 100 1090 400 400 2065 525 1420 1450 

86BHEL 95-2 IDROGO 40/08 125 100 1090 400 400 2065 525 1420 1450 

86BHEL 95-3 IDROGO 40/12 125 100 1090 400 400 2065 525 1420 1450 

86BHEL 95-4 WINNER 4N1-18 125 100 1090 400 400 2065 525 1420 1450 

86BHEL 95-5 WINNER 4N4-18 125 100 1090 400 400 2065 525 1420 1450 

86BHEL 95-6 WINNER 4N1-24 125 100 1090 400 400 2065 525 1420 1450 


FFS-FFB 


FFS21S DIMENSIONS - MULTISTAGE SUBMERSED ELECTRIC PUMPS (SF6 - WINNER 4N15) + JOCKEY 




DN1 DN2 L1 H1 H2 H3 

SF6 S25-3/3.0 IDROGO 40/10 100 65 1675 1890 335 1255 

SF6 S25-4/4.0 IDROGO 40/12 100 65 1675 1890 335 1255 

SF6 S25-6/5.5 WINNER 4N2-20 100 65 1675 1890 335 1255 

SF6 S32-2/3.0 IDROGO 40/08 100 80 1675 1890 420 1255 

SF6 S32-3/4.0 IDROGO 40/10 100 80 1675 1890 420 1255 

SF6 S32-4/5.5 IDROGO 40/12 100 80 1675 1890 420 1255 

SF6 S32-5/7.5 IDROGO 40/15 100 80 1675 1890 420 1255 

SF6 S32-6/9.2 WINNER 4N4-18 100 80 1675 1890 420 1255 

SF6 S42-2/4.0 IDROGO 40/08 125 80 1680 1910 420 1270 

SF6 S42-3/5.5 IDROGO 40/08 125 80 1680 1910 420 1270 

SF6 S42-4/7.5 IDROGO 40/10 125 80 1680 1910 420 1270 

SF6 S42-5/9.2 IDROGO 40/12 125 80 1680 1910 420 1270 

SF6 S42-6/11 IDROGO 40/15 125 80 1680 1910 420 1270 

SF6 S42-8/15 WINNER 4N4-18 125 80 1680 1910 420 1270 

SF6 S42-9/15 WINNER 4N4-18 125 80 1680 1910 420 1270 

WINNER 4N15-13 IDROGO 40/12 80 50 1670 1865 525 1245 



SF6 R13-4/2.2 IDROGO 40/12 80 65 1670 1865 440 1245 

SF6 R13-5/3.0 IDROGO 40/15 80 65 1670 1865 440 1245 

SF6 R13-6/4.0 WINNER 4N4-18 80 65 1670 1865 440 1245 

SF6 R13-7/5.5 WINNER 4N4-18 80 65 1670 1865 440 1245 


FFS-FFB 

KIT FIRE-FIGHTING UNIT FFS-S 

FFS21S DIMENSIONS - MULTISTAGE SUBMERSED ELECTRIC PUMPS (BHE) + JOCKEY 


FOR UNITS WITH PUMP 22kW ELECTRIC CONTROL PANEL 

NOT MOUNTED ON THE UNIT AND SUPPLIED SEPARATELY 



DN1 DN2 L1 L2 L3 H1 H2 H3 H4 

64BHE 14-8 WINNER 4N1-18 80 65 1670 350 450 1865 440 1245 1300 

64BHE 19-6 IDROGO 40/12 80 65 1670 350 450 1865 440 1245 1300 

64BHE 19-9 WINNER 4N1-18 80 65 1670 350 450 1865 440 1245 1300 

64BHE 30-3 IDROGO 40/08 100 65 1675 350 450 1890 335 1255 1300 

64BHE 30-4 IDROGO 40/10 100 65 1675 350 450 1890 335 1255 1300 

64BHE 30-5 IDROGO 40/12 100 65 1675 350 450 1890 335 1255 1300 

64BHE 30-7 WINNER 4N1-18 100 65 1675 350 450 1890 335 1255 1300 

64BHE 44-2 IDROGO 40/08 125 80 1680 350 450 1910 420 1270 1300 

64BHE 44-3 IDROGO 40/08 125 80 1680 350 450 1910 420 1270 1300 

64BHE 44-5 IDROGO 40/12 125 80 1680 350 450 1910 420 1270 1300 

64BHE 44-7 WINNER 4N1-18 125 80 1680 350 450 1910 420 1270 1300 

64BHE 58-2 IDROGO 40/08 125 80 1680 350 450 1910 420 1270 1300 

64BHE 58-3 IDROGO 40/08 125 80 1680 350 450 1910 420 1270 1300 

6BHE 58-5 IDROGO 40/12 125 80 1680 350 450 1910 420 1270 1300 

6BHE 58-7 WINNER 4N1-18 125 80 1680 350 450 1910 420 1270 1300 

86BHEL 77-2 IDROGO 40/08 150 100 1680 400 400 2095 525 1435 1450 

86BHEL 77-3 IDROGO 40/12 150 100 1680 400 400 2095 525 1435 1450 

86BHEL 77-4 IDROGO 40/15 150 100 1680 400 400 2095 525 1435 1450 

86BHEL 77-5 WINNER 4N1-18 150 100 1680 400 400 2095 525 1435 1450 

86BHEL 77-6 WINNER 4N4-18 150 100 1680 400 400 2095 525 1435 1450 

86BHEL 95-2 IDROGO 40/08 150 100 1680 400 400 2095 525 1435 1450 

86BHEL 95-3 IDROGO 40/12 150 100 1680 400 400 2095 525 1435 1450 

86BHEL 95-4 WINNER 4N1-18 150 100 1680 400 400 2095 525 1435 1450 

86BHEL 95-5 WINNER 4N4-18 150 100 1680 400 400 2095 525 1435 1450 

86BHEL 95-6 WINNER 4N1-24 150 100 1680 400 400 2095 525 1435 1450 



FFP RANGE (FFS UNITS MAIN PUMP) 

Control panels for fire-fighting unit s in compliance with EN 12845. 

Every control panel is set-up to control an electric pump. 

The control panels are equipped with a board that controls the incorrect 

phase sequence, missing phase, undervoltage and detects the current 

absorbed by the motor. 

A terminal box is also present where the electric connections are made: 

of the pressure switches, external floats and the signals to take into the 

DFFRP control unit, installed in the area surveyed. 

they are set-up for the direct start-up of the pumps up to a power of 

7.5 kW, beyond this start-up is performed with delta/triangle. They are 

complete with graphical display for reading the electric parameters of 

the system and menu settings, an anomaly siren with signal level > 

75dB. 

The front of the control panel encloses the indicators for signalling the 

alarms as envisioned by the EN 12845 Standard. Inside, find protection 

fuses for the motor and auxiliary line and the missing phase control. 

Any anomalies of the relay board and display DO NOT block the electric 

pump start request, coming from the pressure switches, whether in 

MANUAL or AUTOMATIC functioning mode. 

FUNCTIONS 

• Automatic or manual control of the supply pump 

• Alarm signals with possibility of remote replication 


• Power supply: 400V ±10- 50/60 Hz 



• Reference Standards: EN 60204-1, EN 60439-1, EN 61000-6-1, 

EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 60529, EN 12845 



FJP RANGE (FFS UNITS JOCKEY PUMP) 

Control panels for fire-fighting units in compliance with EN 12845 for 

compensation electric pumps. 


• The consent for movement is given by minimum pressure in the 

system or by the minimum level of water in the suction tank. Any 

intervention stops the electric pump and a red signal and signal at a 

distance is given on the control panel. 

• Interventions of protection fuses FU1 on the motor line are indicated 

by the electronic relays, which intervene due to missing phase and 

indicate on the control panel with the relative indicator and at a 

distance. 

• Motor overloading is controlled by the electronic relay and indicated 

on the control panel by the bulb and at a distance. 

All protections (including interventions of fuses FU2, FU3) are indicated 

at a distance via the potential free contacts. 






EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 60529, EN 12845 



FFSA RANGE (ACOUSTIC CONTROL UNIT ON UNIT) 

Acoustic signal control unit on the unit 

The control unit is a piezoelectric two-tone siren with a battery charger 

supply unit and a 12 V d.c. battery. The control unit takes the power 

supply from the domestic 230 V network and the control of both 

SUPPLY pumps control panels and is activated for the following reasons: 

• Start request of the POWER SUPPLY pumps due to pressure drop in 

the system in the case of fire, 

• No phase or supply or incorrect phase sequence in the control panels 

of the SUPPLY pumps 

• Motor fuse interventions, of the auxiliary circuits, no pump start-up, in 

the control panels of the SUPPLY pumps 

• Intervention of the protections in the JOCKEY pump control panel 

• No water in the suction reservoirs 

There are a siren silencing button and a red alarm signal LED present in 

the control panel. 

If there is a power cut, the piezoelectric siren is activated and powered 

autonomously by the battery for 20 continuous hours. 


• Power supply: 230 ±10% - 50/60 Hz 



• Sound power level: 75 dB A 

• Reference Standards: EN 60204-1, EN 60439-1, EN 12845 



DFFRP RANGE (REMOTE CONTROL UNIT FOR MANNED PLACE) 

Digital remote control unit control panels for monitoring the alarms in 

the manned place to be connected to the FFP control panels and the 

solenoid valves of the fire-fighting unit. 

Manages the alarms coming from two main pumps (electric and/or 

diesel) at the same time, plus the jockey pump. 

FUNCTIONS 

The control unit displays, controls and signals the alarms deriving from 

the fire-fighting unit on a display. 

It is complete with battery that has capacity up to 20 hours in order to 

keep the signals active also in the event of a power cut. 

Contacts are available to indicate the alarms at a distance, to take the 

same onto a local or remote PC and for the connection to GSM module 

(optional). 

Communication with the control panels can be analogue (via cable 

connection) o or digital via RS 485 connection. 


• Power supply: 230 ±10% - 50/60 Hz 



• Sound power level: 75 dB A 


EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 60529, EN 12845 



FFBP RANGE (FFB UNITS MAIN PUMP) 

Control panels for fire-fighting units in compliance with EN 12845. 

Every control panel is set-up to control an electric pump. The control 

panels are equipped with a circuit board that can monitor and control 

the contactors for automatic (start-up with pressure switch opening) 

and manual start-up of the electric pump. The board has a graphical 

display in order to read the electric parameters and menu settings. 

Check the functioning status of the electric pumps via three mains 

voltmeters, three ammeters, a frequency meter, a watt meter (active 

power), a varmeter (reactive power), a voltammeter (apparent power) 

and a power factor meter. It signals the electric pump anomalies with 

the network sub-frequency, network over-frequency, network subvoltage, 

network voltage present, network over-voltage, no start-up, 

pump over-current, incorrect phase sequence, no phase or network 

sub-voltage, running pump pressure switch anomaly alarms. 

The alarms do not cause the pump to stop, they are indicated by the 

relative signalling from the cumulative LED, the message on the display 

and switch-over the contact to allow long distance monitoring. The 

control panels are set-up to enable the weekly automatic test and, in 

the case of pressure switch start-up, for the automatic stop after 20 

minutes of continuous functioning at maximum pressure (hydrant 

systems in compliance with UNI10779). 

The control panels have a removable terminal box on which it is 

possible to make all of the electric connections, i.e. where to connect 

the pressure switches, external floats and the signals to take back to the 

DFFRP control unit, which is installed in the manned area. 

The control panels are set-up for the direct start-up of the pumps up to 

a power of 7.5 beyond this start-up is performed with delta/triangle. 


alarms as envisioned by the EN 12845 Standard and the button for the 

LED test; inside, find protection fuses for the motor and auxiliary line 

and the missing phase control, the power contactors and the power 

supply transformer of the auxiliary circuit. 

FUNCTIONS 


• Alarms signal with possibility of remote replication 



• Temperature limits: -10°C ÷ +40°C 


• Reference Standards: EN 60204-1; EN 60439-1; EN 61000-6-1; 

EN 61000-6-2 ;EN 61000-6-3;EN 61000-6-4; EN 60529; EN 12845 



FFBM RANGE (FFB UNITS MAIN PUMP) 

Control panels for fire-fighting units in compliance with EN 12845. 

Every control panel is set-up to control a pump. 

The control panels are equipped with a circuit board that can monitor 

and control the starter-motor in automatic (start-up with pressure 

switches opening) and manual mode start-up of the pump diesel 

engine. The board has a graphical display in order to read the electric 

parameters and menu settings. Check the functioning status of the 

pump using a battery A and B voltmeter, battery A and B ammeter, 

timer, rev. counter, fuel indicator level, water thermometer, oil 

thermometer, oil pressure gauge and start-up counter. Signals the pump 

anomalies with battery A and B insufficiency alarms, minimum fuel 

level, no mains power supply, interrupted pick-up, A and B battery 

charger anomaly, insufficient oil pressure, charge alternator fault, motor 

overheating. 

The alarms do not cause the pump to stop, they are indicated by the 

relative signalling of the cumulative LED, the message on the display 

and switch-over the contact to allow long distance monitoring. 

The control panels are set-up to enable the weekly automatic test and, 

in the case of pressure switch start-up, for the automatic stop after 20 

minutes of continuous functioning at maximum pressure (hydrant 

systems in compliance with UNI10779). 

The control panel keeps the batteries charged. 

The control panels have a removable terminal box on which it is 

possible to make all of the electric connections, i.e. where to connect 

the pressure switches, external floats and the signals to take back to the 

DFFRP control unit, which is installed in the manned area. 


alarms as envisioned by the EN 12845 Standard and the button for the 

LED test; inside, find protection fuses, power relays and the two battery 

chargers. 

FUNCTIONS 


• Alarms signal with possibility of remote replication 


• Power supply: 8-32VDC 

• Temperature limits: -10°C ÷ + 50°C 



EN 61000-6-2 ;EN 61000-6-3;EN 61000-6-4; EN 60529; EN 12845 



FFBJP RANGE (FFB UNITS JOCKEY PUMP) 

Control panels for fire-fighting units in compliance with EN 12845 for 

compensation electric pumps. 


• The start consent is given by the minimum pressure in the system and 

by the minimum water level in the suction tank. Any intervention of 

the level indicator due to lack of water, stops the electric pump. 

• Motor overloading is controlled by the circuit breaker relay and 

indicated on the control panel. 



• Temperature limits: -10°C ÷ + 40°C 



EN 61000-6-2; EN 61000-6-3; EN 61000-6-4; EN 60529; EN 12845 


TECHNICAL APPENDIX 

NPSH 

SELECTING THE PRESSURE BOOSTING UNIT 

a.The unit must be selected considering the maximum flow rate (Q) and 

head (H) features that the water system will request during 

functioning, particularly in the most unfavourable point of use 

b. When dimensioning the system and the relative selection of the unit, 

adopt the main economy and energy saving criteria (e.g. water 

consumption, times of use, electric energy) 

c. The point of functioning of the unit at maximum flow rate envisioned 

must not correspond to its maximum performance point, but must be 

shifted to the right, in a way that in normal functioning conditions, at 

lower flow rates, performance itself may remain high 

d. In order to prevent cavitation, it is recommended to check that the 

unit functioning point at maximum flow rate does not lie within the 

zone in which the NPSH curve grows rapidly or outside of it. 

NPSH (Net Positive Suction Head) 

A pump installed above the surface of the water can "suck" the water 

due to the atmospheric pressure that acts on the surface itself, pressure 

that corresponds to about 10 m of column of water. This means that, 

even if the pump has high suction rates, the height from which it can 

suck is limited to 10 m, regarding water. In realty, the limit from which 

water is sucked is still lower due to the pressure drops in the suction 

pipe, the kinetic height of the current and the dynamic effect of the 

impeller of the pump itself. Attempting to suck beyond these limits 

leads to the phenomenon of cavitation in the pump. As well as causing 

serious damage to pump parts, it blocks further flow rate increases. This 

includes the sudden formation and collapse of cavity, made up mainly 

from steam, during the discharge of a liquid. These cavities form at the 

working temperature in areas where the pressure of the liquid nears the 

pressure of the steam for that temperature. In the case of centrifugal 

pumps the phenomena mainly occurs at the inlet of the impeller blades, 

where the sudden acceleration of the current leads to a reduction in 

pressure. The cavities of steam formed are transported by the discharge 

and successively implode in the areas where the pressure of the liquid 

rises. The implosion of the steam bubbles is accompanied by a pressure 

wave, which leads to a hammering effect on the surfaces of interest. 

This can lead to fatigue, plastic deformation and removal of material 

from the surface. The effect can be accelerated by the corrosive activity 

of the fluid elaborated by the pump. 

The NPSH (Net Positive Suction Head) is determined to characterise 

behaviour considering the cavitation of a pump, which represents the 

height or absolute load at net tension of the liquid vapour, which must 

exist in pump function mode so that cavitation does not occur. 

The importance of checking that the absolute net height available to 

the system (NPSH available) is greater (by at least 1 m) that that 

requested by the pump is immediately understood. 

The NPSH available is calculated using the formula: 

Po Pb - Pv 

NPSH = z1 + ____________ _ Hr1 + ____________ 

γ 

γ 

Where : 

z1 = level difference (in m), between the axis of the pump suction inlet 

and the water table of the liquid in the tank where suction takes 

place and which will be: 

- negative in the case of overhead functioning 

- positive in the case of underhead functioning 

p0 = any relative pressure (in Pa) existing on the water table of the liquid in 

the tank where pump suction takes place. If suction takes place from 

an "open" tank, i.e. in contact with the atmosphere, p0 is equal to 0 

γ = specific weight of the liquid (in N/m3) at the pumping temperature 

Hr1= pressure drop (in m) on the entire suction pipe 

pb = barometric pressure (in Pa) present in the system where the pump is 

installed 

pv = vapour tension (in Pa) of the liquid at the pumping temperature 

Decrease of the level difference in suction on variation 

of the maximum temperature of the water 

Temperature 

Loss of suction in metres 

[°C] 

[KH] 

25 0 

30 0,4 

40 0,8 

50 1,3 

60 2,0 

70 3,2 

80 4,8 

90 7,1 

Decrease of the level difference in suction depending on 

at the height above sea level 

Heights 

Loss of suction in metres 

[m] 

[KH] 

0 0 

500 0,55 

1000 1,1 

1500 1,65 

2000 2,2 

2500 2,75 

3000 3,3 



FLOW RATE 

Determination of the FLOW RATE (Q) 

It is the amount of fluid that passes though a section with area “A” in a 

unit of time. The first data to calculate for dimensioning of a pressure 

booster unit is the total amount of water that can be supplied to satisfy 

the maximum theoretical requirement, i.e. given from the sum of water 

consumption in each distribution point. 

The table gives the maximum diversity of water flow rate values per 

number of flats to 1 or 2 well-type or quick-step type toilets. 

Flow rate 

N° Well-type toilet quick-step type toilet 

apartments 1 2 1 2 

Flow rate [l/min] Flow rate [l/min] Flow rate [l/min] Flow rate [l/min] 

1 30 40 60 80 

2 40 55 85 110 

3 52 65 100 135 

4 60 75 120 155 

5 70 85 140 175 

6 75 90 150 190 

7 80 100 160 205 

8 85 110 170 220 

9 90 115 180 235 

10 95 120 190 250 

11 100 130 200 260 

12 105 135 210 273 

13 110 140 220 285 

14 115 145 230 295 

15 120 150 240 305 

16 125 155 250 315 

17 130 160 260 325 

18 135 165 270 335 

19 140 170 280 340 

20 145 175 290 350 

22 150 180 300 370 

24 155 185 310 390 

26 160 190 320 400 

28 165 195 330 420 

30 170 200 340 430 

32 175 205 350 440 

34 180 210 360 450 

36 185 220 370 460 

38 190 230 380 480 

40 195 240 390 500 

45 205 260 400 530 

50 215 270 415 555 

55 225 280 430 580 

60 235 290 440 610 

65 245 300 460 635 

70 255 310 480 660 

75 265 320 500 680 

80 275 330 520 700 

85 280 340 540 730 

90 285 350 560 750 

95 290 360 580 770 

100 300 380 600 790 

110 315 400 620 820 

120 330 420 640 860 

130 345 440 660 895 

140 360 460 685 930 

150 375 480 710 965 

160 390 500 735 1000 

170 405 520 765 1040 

180 420 540 795 1085 

190 435 560 825 1130 

200 450 580 855 1150 

220 465 600 890 1170 

240 480 620 925 1225 

260 495 640 960 1280 

280 510 660 995 1320 

300 525 680 1030 1365 

320 540 700 1065 1410 

340 555 720 1100 1450 

360 570 740 1135 1490 

380 585 760 1170 1535 

400 600 780 1200 1575 

ATTENTION: for seaside areas a flow rate increased by 20% must be 

considered 



FLOW RATE 

Determination of the HEAD (H) 

The head is the maximum lifting level difference that a pump can make a fluid totally exceed. 

The head includes the level distance between the pump and the pick-up basin if positioned at a lower level and the existing level distance between the 

pump and the arrival basin at a higher height. The route of the pipes does not affect the level distance that can be reached, which depends exclusively 

on the difference in piezometric height between the suction water table and the discharge one. The head is commonly expressed in metres of water. 

The head of a pump is the energy per unit of mass supplied by the pump to a fluid. In a closed circuit the head is used to conquer the pressure drop of 

the circuit due to friction. 

Htot 

Hd Hj 

Hinst 

Htot = Hinst + Hd + Hj 

Example: Hinst = 20 

Hd = 15 

Hj = 2 

Htot = 20 + 15 + 2 = 37 

Himp = geodetic delivery head from the pump 

suction axis to the highest utility; 

Hd = geodetic delivery head at the minimum pressure 

requested of the highest user; 

Hb (NETWORK) 

Hj = sum of the continuous and localised 

pressure drops 

Hinst Hd 

Htot (underhead suction) 

Hj 

Hb 

Htot = Hinst - Hb + Hd + Hj 


Hb = 15 

Hd = 15 

Hj = 2 

Htot = 20 - 15 + 15 + 2 = 22 

Hb = underhead geodetic delivery head 

or height corresponding to the network minimum pressure; 



Hd = height corresponding to the minimum pressure 




(1) Htot (underhead suction) 

Ha Hinst Hd Hj 

Htot = Hinst + Ha + Hd + Hj 


Ha = 5 

Hd = 15 

Hj = 2 

Htot = 20 + 5 + 15 + 2 = 42 

Ha = overhead geodetic delivery head; 



Hd = height corresponding to the minimum pressure 






PRESSURE DROPS 

It is the resistance that the fluid opposes at its passage on the walls of a pipe or in proximity of diameter variations or the intersection with curves 

and valves present in the system. As well as the temperature of the fluid it is determined by the geodetic height at which the system is found. 

Generally expressed in metres of columns of water. 

Pc= Pressure drop in metres of column of water for every one hundred metres of new cast iron pipe. 

V= Speed of the liquid in the pipe in metres/second. 

Flow rate 

Internal diameter [mm] 

[m 3 /h] 25 32 40 50 60 70 80 90 100 125 150 175 200 225 250 275 300 350 400 450 500 600 700 800 900 1000 

3 

6 

9 

12 

15 

18 

21 

24 

27 

30 

36 

42 

48 

54 

60 

75 

90 

105 

120 

135 

150 

165 

180 

210 

240 

270 

300 

360 

420 

480 

540 

600 

660 

720 

780 

840 

900 

960 

1020 

1080 

1140 

1200 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

Pc % 

Vm/s 

17 

1,70 

6 

1,03 

24 

2,06 

1,6 

0,67 

6 

1,34 

12,5 

2,08 

20 

2,76 

0,54 

0,43 

2 

0,85 

4,3 

1,32 

7 

1,76 

12 

2,2 

17 

2,64 

22 

3,35 

0,25 

0,29 

0,9 

0,58 

1,8 

0,89 

3,2 

1,19 

5,2 

1,49 

7 

1,78 

8,8 

2,08 

12 

2,38 

14 

2,7 

17 

2,98 

25 

3,58 

0,13 

0,22 

0,43 

0,44 

0,9 

0,65 

1,5 

0,88 

2,4 

1,1 

3,5 

1,3 

4,2 

1,54 

5,7 

1,76 

7 

1,97 

8,2 

2,2 

12 

2,63 

16 

3,07 

21 

3,51 

25 

3,94 

0,06 

0,16 

0,03 

0,13 

0,21 

0,32 

0,13 

0,26 

0,46 

0,5 

0,25 

0,39 

0,75 

0,67 

0,44 

0,53 

1,25 

0,87 

0,7 

0,66 

1,7 

1 

1 

0,78 

2,2 

1,17 

1,3 

0,93 

3 

1,34 

1,7 

1,06 

3,5 

1,45 

2 

1,17 

4,2 

1,74 

2,5 

1,32 

6,3 

2 

3,5 

1,58 

8,5 

2,34 

4,5 

1,85 

10 

2,68 

6 

2,12 

13,5 

3 

7,6 

2,34 

16 

3,32 

9 

2,64 

24 

4,17 

14 

3,31 

20 

3,97 

26 

4,6 

0,02 

0,10 

0,08 

0,20 

0,15 

0,32 

0,25 

0,43 

0,42 

0,54 

0,6 

0,64 

0,75 

0,75 

1 

0,86 

1,25 

0,96 

1,5 

1,08 

2 

1,28 

2,7 

1,5 

3,6 

1,72 

4,5 

1,92 

5,5 

2,16 

8 

2,68 

12,5 

3,24 

16,5 

3,74 

21,5 

4,31 

26 

4,81 

For piping different to the new cast iron ones, multiply the table data 

for the following coefficients: 

- stainless steel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0,8 

- PVC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0,7 

- gres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,17 

- rolled steel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0,8 

- galvanised steel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0,8 

- slightly rusty pipes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,25 

- rust pipes with a lot of deposits . . . . . . . . . . . . . . . . . . . . . . 2,1 

Recommended discharge diameter 

Recommended suction diameter 

0,026 

0,13 

0,06 

0,20 

0,09 

0,27 

0,15 

0,34 

0,2 

0,4 

0,26 

0,48 

0,36 

0,54 

0,42 

0,6 

0,5 

0,68 

0,75 

0,82 

0,85 

0,96 

1,2 

1,08 

1,5 

1,2 

1,8 

1,36 

2,76 

1,72 

3,8 

2,04 

5,3 

2,41 

6,9 

2,72 

9 

1,07 

11 

3,44 

13 

3,75 

15,2 

4,09 

21 

4,70 

0,03 

0,18 

0,06 

0,24 

0,08 

0,28 

0,1 

0,32 

0,14 

0,36 

0,17 

0,42 

0,2 

0,48 

0,3 

0,57 

0,33 

0,66 

0,45 

0,72 

0,55 

0,84 

0,7 

0,96 

1 

1,18 

1,45 

1,44 

1,95 

1,66 

2,6 

1,93 

3,3 

2,13 

4 

2,36 

4,7 

2,61 

5,5 

2,83 

7,4 

3,32 

9,4 

3,78 

12 

4,26 

14 

4,75 

0,05 

0,24 

0,07 

0,28 

0,08 

0,31 

0,09 

0,34 

0,14 

0,42 

0,18 

0,48 

0,22 

0,56 

0,28 

0,63 

0,33 

0,68 

0,49 

0,87 

0,74 

1,02 

0,9 

1,22 

1,2 

1,35 

1,5 

1,56 

1,9 

1,74 

2,2 

1,91 

2,6 

2,08 

3,5 

2,43 

4,3 

2,77 

5,5 

3,13 

7,5 

3,47 

9 

4,15 

11,6 

4,86 

0,07 

0,32 

0,08 

0,37 

0,12 

0,43 

0,14 

0,48 

0,17 

0,53 

0,24 

0,67 

0,36 

0,8 

0,47 

0,93 

0,61 

1,06 

0,76 

1,19 

0,95 

1,34 

1,13 

1,46 

1,3 

1,59 

1,8 

1,86 

2,3 

2,12 

2,8 

2,39 

3,4 

2,66 

4,7 

3,17 

6,2 

3,72 

8,5 

4,24 

11 

4,78 

12,2 

5,30 

0,06 

0,34 

0,08 

0,38 

0,1 

0,42 

0,14 

0,53 

0,2 

0,63 

0,27 

0,74 

0,36 

0,84 

0,45 

0,95 

0,55 

1,05 

0,65 

1,15 

0,76 

1,26 

1,1 

1,49 

1,3 

1,68 

1,62 

1,90 

2 

2,10 

2,8 

2,53 

3,5 

2,94 

4,9 

3,36 

6,5 

3,80 

7,4 

4,20 

9 

4,61 

10 

5,05 

0,08 

0,43 

0,14 

0,51 

0,16 

0,59 

0,2 

0,68 

0,25 

0,76 

0,3 

0,86 

0,37 

0,94 

0,43 

1,02 

0,6 

1,19 

0,75 

1,36 

0,9 

1,53 

1,1 

1,71 

1,6 

2,04 

2 

2,37 

2,9 

2,72 

3,7 

3,06 

4,3 

3,40 

5,2 

3,76 

6 

4,08 

7,3 

4,43 

8 

4,76 

9 

5,1 

0,08 

0,42 

0,1 

0,49 

0,14 

0,56 

0,17 

0,63 

0,21 

0,70 

0,24 

0,77 

0,29 

0,84 

0,37 

0,98 

0,48 

1,12 

0,58 

1,26 

0,74 

1,40 

1 

1,68 

1,3 

1,96 

1,9 

2,24 

2,35 

2,52 

2,7 

2,81 

3,3 

3,07 

3,8 

3,37 

4,5 

3,65 

5,4 

3,95 

5,8 

4,22 

6,5 

4,49 

7,2 

4,76 

It is possible to estimate the pressure drops caused by 

accessories with the following comparisons: 

- Foot valve: like 15 m of piping 

- Non-return valve: like 10 m of piping 

- Gate: like 5 m of piping 

- Bends and elbows: like 5 m of piping 

0,08 

0,47 

0,1 

0,53 

0,12 

0,59 

0,15 

0,65 

0,18 

0,71 

0,24 

0,82 

0,3 

0,95 

0,35 

1,07 

0,46 

1,18 

0,65 

1,41 

0,82 

1,64 

1,2 

1,90 

1,52 

2,13 

1,7 

2,36 

2,1 

2,59 

2,5 

2,84 

3 

3,08 

3,4 

3,31 

3,75 

3,54 

4,3 

3,78 

4,6 

4,01 

5,4 

4,26 

6 

4,49 

6,5 

4,72 

0,06 

0,43 

0,08 

0,48 

0,09 

0,52 

0,12 

0,61 

0,15 

0,69 

0,18 

0,78 

0,22 

0,86 

0,32 

1,04 

0,41 

1,22 

0,6 

1,38 

0,75 

1,56 

0,9 

1,73 

1,1 

1,89 

1,3 

2,08 

1,5 

2,26 

1,7 

2,43 

1,9 

2,60 

2,1 

2,77 

2,45 

2,94 

2,8 

3,12 

3,2 

3,29 

3,4 

3,45 

0,06 

0,47 

0,08 

0,53 

0,09 

0,59 

0,11 

0,67 

0,16 

0,79 

0,21 

0,94 

0,3 

1,06 

0,38 

1,19 

0,45 

1,34 

0,54 

1,46 

0,52 

1,65 

0,75 

1,73 

0,85 

1,86 

0,96 

2,00 

1,1 

2,13 

1,2 

2,26 

1,4 

2,38 

1,53 

2,53 

1,7 

2,68 

0,07 

0,53 

0,09 

0,63 

0,12 

0,76 

0,17 

0,84 

0,22 

0,94 

0,25 

1,06 

0,3 

0,15 

0,35 

1,26 

0,42 

1,36 

0,48 

1,47 

0,53 

1,57 

0,6 

1,68 

0,67 

1,78 

0,78 

1,86 

0,86 

1,99 

0,93 

2,12 

0,05 

0,51 

0,07 

0,59 

0,09 

0,69 

0,12 

0,76 

0,13 

0,86 

0,16 

0,93 

0,19 

1,02 

0,23 

1,11 

0,26 

1,19 

0,29 

1,27 

0,32 

1,36 

0,35 

1,44 

0,43 

1,53 

0,46 

1,65 

0,5 

1,72 

0,03 

0,41 

0,04 

0,47 

0,05 

0,53 

0,055 

0,61 

0,06 

0,65 

0,075 

0,71 

0,08 

0,77 

0,1 

0,83 

0,11 

0,88 

0,12 

0,95 

0,14 

1,00 

0,16 

1,06 

0,175 

1,12 

0,19 

1,23 

0,024 

0,44 

0,03 

0,48 

0,035 

0,52 

0,04 

0,56 

0,047 

0,61 

0,053 

0,65 

0,06 

0,70 

0,065 

0,77 

0,073 

0,78 

0,08 

0,84 

0,09 

0,88 

0,033 

0,54 

0,037 

0,57 

0,043 

0,61 

0,046 

0,63 

0,037 

0,52 

0,04 

0,54 

0,025 

0,4 



ACCIDENTAL PRESSURE DROPS 

BALL VALVE 

PRESSURE DROPS/FLOW RATE DIAGRAM 

The value Kv is the flow rate that causes the pressure drop of 1 bar 

BUTTERFLY VALVE 

PRESSURE DROPS DIAGRAM ∆P 

FLOW RATE 

FOOT VALVE 




NON-RETURN VALVE IN BRASS 

1/2 3/4 1” 11/4 11/2 2” 21/2 3” 4” 

100.000 

10.000 

LOSS OF PRESSURE 

1.000 

100 

10 

100 1.000 10.000 100.000 1.000.000 

FLOW RATE = l/h 

NON-RETURN VALVE IN FLANGED CAST IRON 




PRESSURE DROP REFERRED IN EQUIVALENT PIPE LENGTH IN METRES OF GALVANISED STEEL PIPE 

Nominal 

diameter 1 3 1 3 

/4 /8 /2 /4 1 1 1 /4 1 1 /2 2 2 1 /2 3 4 5 6 

0,23 0,35 0,47 0,7 0,94 1,17 1,41 1,88 2,35 2,82 3,76 4,7 5,64 

0,22 0,33 0,44 0,67 0,86 1,11 1,33 1,78 2,23 2,68 - - - 

- 0,16 0,22 0,32 0,43 0,54 0,65 0,86 1,08 1,30 1,73 2,16 2,59 

- 0,61 0,81 1,22 1,63 2,03 2,44 3,25 - - - - - 

- - 0,27 0,41 0,55 0,68 0,82 1,04 1,37 1,64 2,18 - - 

0,16 0,24 0,32 0,48 0,64 0,79 0,95 1,27 1,59 1,91 2,54 - - 

- 0,28 0,34 0,5 0,67 0,84 1,01 1,35 1,68 2,02 2,96 - 4,04 

0,1 0,15 0,2 0,3 0,41 0,51 0,61 0,81 1,02 1,22 - - - 

- - 0,43 0,65 0,86 1,08 1,3 1,73 - - - - - 

0,04 0,06 0,08 0,12 0,17 0,21 0,25 0,33 0,41 0,5 0,66 0,83 0,99 

0,34 0,51 0,69 1,03 1,37 1,71 2,06 2,74 3,43 4,11 5,49 6,86 8,23 

0,42 0,62 0,83 1,25 1,66 2,08 2,5 3,33 4,16 4,99 6,65 8,32 9,98 

- - 0,09 0,13 0,18 0,22 0,27 0,36 0,44 0,55 0,73 - - 

- - 0,44 0,66 0,88 1,1 1,31 1,75 2,19 2,7 3,51 - - 

0,05 0,08 0,1 0,15 0,2 0,25 0,3 0,41 0,49 0,59 - - - 

0,34 0,5 0,67 1,01 1,35 1,68 2,02 2,69 3,36 4,02 - - - 

- - 0,28 - - - - - - - - - - 

- - 0,30 - - - - - - - - - - 

0,01 0,01 0,01 0,01 0,01 0,01 0,01 0,01 0,01 0,01 0,02 0,02 0,03 

0,01 0,01 0,01 0,01 0,01 0,01 0,01 0,01 0,01 0,01 0,01 - - 



LOCALISED PRESSURE DROPS 

DN = Piping nominal diameter 

Di = Piping effective internal diameter 

For the continuous pressure drops in the cone, consider 

an equivalent length of piping with diameter DN1 equal 

to L 

PRESSURE DROP DUE TO SUDDEN WIDENING IN METRES OF COLUMN OF WATER 

Flow 

rate 

Q 

m 3 /h 

DN1 25 32 40 50 65 80 100 125 150 200 

Di1 27,4 27,4 27,4 36,1 36,1 36,1 42,0 42,0 42,0 53,1 53,1 53,1 68,8 68,8 68,8 80,8 80,8 80,8 105,1 105,1 105,1 129,7 129,7 129,7 155,2 155,2 206,5 

DN2 32 40 50 40 50 65 50 65 80 65 80 100 80 100 125 100 125 150 125 150 200 150 200 250 200 250 250 

Di2 36,1 42,0 53,1 42,0 53,1 68,8 53,1 68,8 80,8 68,8 80,8 105,1 80,8 105,1 129,7 80,8 129,7 155,2 129,7 155,2 206,5 155,2 206,5 260,4 206,5 260,4 260,4 

3 0,02 0,03 0,05 - 0,01 0,02 - 0,01 0,01 - - - - - - - - - - - - - - - - - - 

6 0,07 0,13 0,22 0,01 0,04 0,07 0,01 0,03 0,04 - 0,01 0,02 - - - - - - - - - - - - - - - 

9 0,16 0,30 0,49 0,02 0,09 0,16 0,02 0,07 0,09 0,01 0,02 0,04 - - 0,01 - - - - - - - - - - - - 

12 0,29 0,54 0,88 0,04 0,16 0,28 0,04 0,12 0,16 0,02 0,04 0,06 - 0,01 0,02 - - 0,01 - - - - - - - - - 

15 0,46 0,84 1,37 0,06 0,24 0,44 0,06 0,18 0,25 0,03 0,06 0,10 - 0,02 0,03 - 0,01 0,02 - - - - - - - - - 

18 0,66 1,21 1,97 0,08 0,35 0,64 0,09 0,26 0,35 0,04 0,08 0,14 0,01 0,03 0,05 0,01 0,02 0,03 - - 0,01 - - - - - - 

21 0,90 1,65 2,69 0,11 0,48 0,87 0,13 0,36 0,48 0,06 0,11 0,20 0,01 0,04 0,06 0,01 0,02 0,04 - 0,01 0,01 - - - - - - 

24 1,17 2,15 3,51 0,15 0,63 1,14 0,17 0,46 0,63 0,08 0,15 0,26 0,01 0,05 0,08 0,01 0,03 0,05 - 0,01 0,02 - - - - - - 

27 - - - 0,19 0,79 1,44 0,21 0,59 0,80 0,10 0,19 0,32 0,02 0,07 0,11 0,02 0,04 0,06 - 0,01 0,02 - - 0,01 - - - 

30 - - - 0,23 0,98 1,77 0,26 0,73 0,98 0,12 0,23 0,40 0,02 0,08 0,13 0,02 0,05 0,07 0,01 0,01 0,03 - 0,01 0,01 - - - 

36 - - - 0,33 1,41 2,56 0,37 1,05 1,41 0,17 0,34 0,58 0,03 0,12 0,19 0,03 0,07 0,10 0,01 0,02 0,04 - 0,01 0,02 - - - 

42 - - - 0,45 1,92 3,48 0,51 1,42 1,93 0,23 0,46 0,78 0,04 0,16 0,26 0,04 0,10 0,14 0,01 0,03 0,05 - 0,01 0,02 - 0,01 - 

48 - - - - - - 0,66 1,86 2,52 0,30 0,60 1,03 0,05 0,21 0,34 0,06 0,13 0,18 0,01 0,04 0,07 - 0,02 0,03 - 0,01 - 

54 - - - - - - 0,84 2,35 3,18 0,38 0,75 1,30 0,06 0,27 0,43 0,07 0,16 0,23 0,02 0,04 0,08 0,01 0,02 0,04 0,01 0,01 - 

60 - - - - - - 1,03 2,90 3,93 0,47 0,93 1,60 0,08 0,33 0,53 0,09 0,20 0,29 0,02 0,06 0,10 0,01 0,03 0,05 0,01 0,02 - 

75 - - - - - - - - - 0,74 1,46 2,50 0,12 0,52 0,83 0,14 0,32 0,45 0,03 0,09 0,16 0,01 0,05 0,07 0,01 0,03 - 

90 - - - - - - - - - 1,06 2,10 3,60 0,17 0,75 1,19 0,20 0,45 0,64 0,05 0,12 0,23 0,02 0,07 0,10 0,02 0,04 - 

105 - - - - - - - - - 1,45 2,85 4,91 0,24 1,02 1,62 0,28 0,62 0,88 0,07 0,17 0,32 0,02 0,09 0,14 0,02 0,05 - 

120 - - - - - - - - - - - - 0,31 1,34 2,12 0,36 0,81 1,14 0,09 0,22 0,41 0,03 0,12 0,18 0,03 0,07 0,01 

135 - - - - - - - - - - - - 0,39 1,69 2,68 0,46 1,02 1,45 0,11 0,28 0,52 0,04 0,15 0,23 0,04 0,08 0,01 

150 - - - - - - - - - - - - 0,48 2,09 3,31 0,56 1,26 1,79 0,14 0,34 0,65 0,05 0,19 0,29 0,05 0,10 0,01 

180 - - - - - - - - - - - - - - - 0,81 1,82 2,58 0,20 0,50 0,93 0,07 0,27 0,41 0,07 0,15 0,02 

210 - - - - - - - - - - - - - - - 1,10 2,47 3,51 0,27 0,68 1,27 0,09 0,36 0,56 0,09 0,20 0,02 

240 - - - - - - - - - - - - - - - 1,44 3,23 4,58 0,35 0,88 1,65 0,12 0,48 0,73 0,12 0,26 0,03 

270 - - - - - - - - - - - - - - - - - - 0,45 1,12 2,09 0,15 0,60 0,93 0,15 0,33 0,04 

300 - - - - - - - - - - - - - - - - - - 0,55 1,38 2,58 0,18 0,74 1,15 0,19 0,41 0,04 

360 - - - - - - - - - - - - - - - - - - 0,80 1,99 3,72 0,27 1,07 1,65 0,27 0,59 0,06 

420 - - - - - - - - - - - - - - - - - - - - - 0,36 1,46 2,25 0,37 0,81 0,09 

480 - - - - - - - - - - - - - - - - - - - - - 0,47 1,90 2,94 0,48 1,05 0,11 

540 - - - - - - - - - - - - - - - - - - - - - 0,60 2,41 3,72 0,61 1,33 0,14 

600 - - - - - - - - - - - - - - - - - - - - - 0,74 2,97 4,59 0,75 1,65 0,17 

660 - - - - - - - - - - - - - - - - - - - - - - - - 0,91 1,99 0,21 

720 - - - - - - - - - - - - - - - - - - - - - - - - 1,08 2,37 0,25 

780 - - - - - - - - - - - - - - - - - - - - - - - - 1,27 2,78 0,29 

840 - - - - - - - - - - - - - - - - - - - - - - - - 1,47 3,22 0,34 

900 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,39 

1000 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,48 

1100 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,58 

1200 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,70 

1300 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,82 

1400 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,95 

1500 - - - - - - - - - - - - - - - - - - - - - - - - - - 1,09 








to L 

PRESSURE DROP DUE TO SUDDEN NARROWING IN METRES OF COLUMN OF WATER 

Flow 

rate 

Q 

m 3 /h 

DN1 32 40 50 65 80 100 125 150 200 250 

Di1 36,1 42,0 42,0 53,1 53,1 53,1 68,8 68,8 68,8 80,8 80,8 80,8 105,1 105,1 105,1 129,7 129,7 129,7 155,2 155,2 155,2 206,5 206,5 206,5 260,4 260,4 260,4 

DN2 25 25 32 25 32 40 32 40 50 40 50 65 50 65 80 65 80 100 80 100 125 100 125 150 125 150 200 

Di2 27,4 27,4 36,1 27,4 36,1 42,0 36,1 42,0 53,1 42,0 53,1 68,8 53,1 68,8 80,8 68,8 80,8 105,1 80,8 105,1 129,7 80,8 129,7 155,2 129,7 155,2 206,5 

3 0,02 0,03 - 0,04 0,01 - 0,01 0,01 - - - - - - - - - - - - - - - - - - - 

6 0,09 0,12 0,02 0,15 0,04 0,01 0,05 0,02 0,01 0,03 0,01 - - - - - - - - - - - - - - - - 

9 0,19 0,26 0,04 0,34 0,08 0,03 0,11 0,05 0,01 0,06 0,02 - 0,02 0,01 - 0,01 0,00 - - - - - - - - - - 

12 0,35 0,47 0,07 0,60 0,15 0,06 0,20 0,09 0,02 0,11 0,03 0,01 0,04 0,01 - 0,01 0,01 - - - - - - - - - - 

15 0,54 0,73 0,11 0,93 0,23 0,09 0,31 0,14 0,04 0,17 0,05 0,01 0,07 0,02 0,01 0,02 0,01 - 0,01 - - - - - - - - 

18 0,78 1,05 0,16 1,34 0,33 0,12 0,44 0,21 0,05 0,24 0,07 0,01 0,10 0,03 0,01 0,03 0,01 - 0,02 - - - - - - - - 

21 - 1,43 0,22 1,83 0,45 0,17 0,60 0,28 0,07 0,33 0,10 0,02 0,13 0,04 0,01 0,05 0,02 - 0,02 0,01 - - - - - - - 

24 - 1,87 0,28 2,39 0,58 0,22 0,78 0,37 0,09 0,43 0,13 0,02 0,17 0,05 0,02 0,06 0,03 0,01 0,03 0,01 - 0,01 - - - - - 

27 - - 0,36 3,03 0,74 0,28 0,99 0,47 0,12 0,55 0,17 0,03 0,22 0,06 0,02 0,07 0,03 0,01 0,04 0,01 - 0,01 - - - - - 

30 - - - 3,74 0,91 0,35 1,22 0,58 0,15 0,67 0,21 0,04 0,27 0,07 0,03 0,09 0,04 0,01 0,05 0,01 - 0,02 0,01 - - - - 

36 - - - - 1,31 0,50 1,76 0,83 0,21 0,97 0,30 0,05 0,39 0,11 0,04 0,13 0,06 0,01 0,07 0,02 - 0,03 0,01 - - - - 

42 - - - - - 0,68 2,40 1,13 0,29 1,32 0,40 0,07 0,53 0,14 0,05 0,18 0,08 0,02 0,10 0,02 0,01 0,03 0,01 - 0,01 - - 

48 - - - - - - 3,13 1,48 0,37 1,72 0,53 0,09 0,69 0,19 0,07 0,24 0,11 0,02 0,13 0,03 0,01 0,04 0,02 0,01 0,02 0,01 - 

54 - - - - - - 3,97 1,87 0,47 2,18 0,66 0,11 0,87 0,24 0,09 0,30 0,13 0,03 0,16 0,04 0,01 0,06 0,02 0,01 0,02 0,01 - 

60 - - - - - - - 2,31 0,58 2,69 0,82 0,14 1,08 0,29 0,11 0,37 0,16 0,03 0,20 0,05 0,01 0,07 0,02 0,01 0,03 0,01 - 

70 - - - - - - - - 0,79 3,66 1,12 0,19 1,46 0,40 0,15 0,50 0,22 0,04 0,27 0,07 0,02 0,09 0,03 0,01 0,04 0,02 - 

80 - - - - - - - - - 4,79 1,46 0,25 1,91 0,52 0,20 0,65 0,29 0,06 0,35 0,09 0,02 0,12 0,04 0,02 0,05 0,02 - 

90 - - - - - - - - - - 1,85 0,32 2,42 0,66 0,25 0,83 0,37 0,07 0,44 0,11 0,03 0,16 0,06 0,02 0,07 0,03 0,01 

105 - - - - - - - - - - - 0,43 3,29 0,90 0,34 1,13 0,50 0,10 0,60 0,16 0,04 0,21 0,08 0,03 0,09 0,04 0,01 

120 - - - - - - - - - - - - 4,30 1,17 0,44 1,47 0,66 0,13 0,79 0,20 0,05 0,28 0,10 0,03 0,12 0,05 0,01 

135 - - - - - - - - - - - - 5,44 1,48 0,56 1,86 0,83 0,16 0,99 0,26 0,06 0,35 0,12 0,04 0,15 0,06 0,01 

150 - - - - - - - - - - - - - 1,83 0,69 2,30 1,03 0,20 1,23 0,32 0,08 0,44 0,15 0,05 0,19 0,08 0,01 

165 - - - - - - - - - - - - - - 0,83 2,78 1,25 0,24 1,48 0,39 0,09 0,53 0,19 0,07 0,23 0,10 0,02 

180 - - - - - - - - - - - - - - - 3,31 1,48 0,29 1,77 0,46 0,11 0,63 0,22 0,08 0,27 0,11 0,02 

200 - - - - - - - - - - - - - - - 4,09 1,83 0,36 2,18 0,57 0,14 0,77 0,27 0,10 0,34 0,14 0,03 

220 - - - - - - - - - - - - - - - - 2,22 0,43 2,64 0,68 0,16 0,94 0,33 0,12 0,41 0,17 0,03 

240 - - - - - - - - - - - - - - - - - 0,52 3,14 0,82 0,20 1,12 0,39 0,14 0,49 0,20 0,04 

260 - - - - - - - - - - - - - - - - - - 3,69 0,96 0,23 1,31 0,46 0,16 0,57 0,24 0,04 

280 - - - - - - - - - - - - - - - - - - 4,28 1,11 0,27 1,52 0,53 0,19 0,66 0,28 0,05 

300 - - - - - - - - - - - - - - - - - - - 1,27 0,31 1,74 0,61 0,22 0,76 0,32 0,06 

330 - - - - - - - - - - - - - - - - - - - - 0,37 2,11 0,74 0,26 0,92 0,39 0,07 

370 - - - - - - - - - - - - - - - - - - - - - 2,65 0,93 0,33 1,16 0,49 0,09 

410 - - - - - - - - - - - - - - - - - - - - - 3,26 1,15 0,40 1,42 0,60 0,11 

450 - - - - - - - - - - - - - - - - - - - - - 3,92 1,38 0,48 1,72 0,72 0,13 

500 - - - - - - - - - - - - - - - - - - - - - - 1,71 0,60 2,12 0,89 0,16 

550 - - - - - - - - - - - - - - - - - - - - - - 2,06 0,72 2,56 1,07 0,20 

600 - - - - - - - - - - - - - - - - - - - - - - - 0,86 3,05 1,28 0,23 

660 - - - - - - - - - - - - - - - - - - - - - - - 1,04 3,69 1,54 0,28 

720 - - - - - - - - - - - - - - - - - - - - - - - - 4,39 1,84 0,34 

780 - - - - - - - - - - - - - - - - - - - - - - - - 5,15 2,16 0,40 

840 - - - - - - - - - - - - - - - - - - - - - - - - - 2,50 0,46 

900 - - - - - - - - - - - - - - - - - - - - - - - - - 2,87 0,53 

960 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,60 

1020 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,68 








to L 

LOCALISED PRESSURE DROPS ON DIVERGING ISO CONES IN METRES OF COLUMN OF WATER 

Flow 

rate 

Q 

m 3 /h 

DN1 25 32 40 50 65 80 100 125 150 200 

Di1 28,5 28,5 28,5 37,2 37,2 37,2 43,1 43,1 43,1 54,5 54,5 54,5 70,3 70,3 70,3 82,5 82,5 82,5 107,1 107,1 107,1 131,7 131,7 131,7 159,3 159,3 206,5 

DN2 32 40 50 40 50 65 50 65 80 65 80 100 80 100 125 100 125 150 125 150 200 150 200 250 200 250 250 

Di2 37,2 43,1 54,5 43,1 54,5 70,3 54,5 70,3 82,5 70,3 82,5 107,1 82,5 107,1 131,7 107,1 131,7 159,3 131,7 159,3 206,5 159,3 206,5 260,4 206,5 260,4 260,4 

L 50 64 76 64 76 90 76 90 90 90 90 100 90 100 127 100 127 140 127 140 152 140 152 178 152 178 178 

3 - 0,01 0,02 - - 0,01 - - - - - - - - - - - - - - - - - - - - - 

6 0,01 0,03 0,07 - 0,01 0,03 - 0,01 0,02 - - 0,01 - - - - - - - - - - - - - - - 

9 0,02 0,06 0,17 - 0,02 0,06 - 0,02 0,04 - 0,01 0,02 - - - - - - - - - - - - - - - 

12 0,04 0,11 0,30 - 0,03 0,11 0,01 0,04 0,08 - 0,01 0,04 - - 0,01 - - - - - - - - - - - - 

15 0,06 0,17 0,46 - 0,05 0,17 0,01 0,06 0,12 - 0,02 0,06 - 0,01 0,02 - - 0,01 - - - - - - - - - 

18 0,09 0,24 0,66 0,01 0,07 0,25 0,01 0,08 0,17 0,01 0,03 0,09 - 0,01 0,03 - 0,01 0,02 - - 0,01 - - - - - - 

21 0,13 0,33 0,90 0,01 0,10 0,33 0,02 0,11 0,24 0,01 0,04 0,12 - 0,02 0,04 - 0,01 0,02 - - 0,01 - - - - - - 

24 0,16 0,43 1,18 0,01 0,13 0,44 0,02 0,14 0,31 0,01 0,05 0,16 - 0,02 0,05 - 0,01 0,03 - - 0,01 - - 0,01 - - - 

27 0,21 0,54 1,49 0,01 0,17 0,55 0,03 0,18 0,39 0,01 0,06 0,20 - 0,03 0,06 - 0,02 0,04 - - 0,02 - - 0,01 - - - 

30 - - - 0,02 0,21 0,68 0,03 0,22 0,48 0,02 0,07 0,25 - 0,03 0,07 0,01 0,02 0,05 - 0,01 0,02 - - 0,01 - - - 

36 - - - 0,02 0,30 0,98 0,05 0,32 0,69 0,03 0,11 0,35 - 0,05 0,11 0,01 0,03 0,07 - 0,01 0,03 - - 0,02 - - - 

42 - - - 0,03 0,40 1,34 0,07 0,44 0,94 0,04 0,14 0,48 - 0,07 0,15 0,01 0,04 0,09 - 0,01 0,04 - 0,01 0,02 - - - 

48 - - - 0,04 0,53 1,75 0,09 0,57 1,23 0,05 0,19 0,63 0,01 0,09 0,19 0,01 0,05 0,12 - 0,01 0,05 - 0,01 0,03 - 0,01 - 

54 - - - - - - 0,11 0,72 1,56 0,06 0,24 0,80 0,01 0,11 0,24 0,02 0,07 0,16 - 0,02 0,07 - 0,01 0,04 - 0,01 - 

60 - - - - - - 0,13 0,89 1,92 0,07 0,29 0,98 0,01 0,13 0,30 0,02 0,09 0,19 - 0,02 0,08 - 0,02 0,04 - 0,01 - 

75 - - - - - - 0,21 1,39 3,00 0,11 0,46 1,54 0,01 0,21 0,46 0,03 0,13 0,30 0,01 0,04 0,13 - 0,03 0,07 - 0,02 - 

90 - - - - - - - - - 0,16 0,66 2,21 0,02 0,30 0,67 0,05 0,19 0,43 0,01 0,05 0,19 - 0,04 0,10 - 0,02 - 

105 - - - - - - - - - 0,22 0,90 3,01 0,03 0,41 0,91 0,07 0,26 0,59 0,01 0,07 0,26 - 0,05 0,13 0,01 0,03 - 

120 - - - - - - - - - - - - 0,04 0,54 1,19 0,09 0,34 0,77 0,02 0,09 0,34 0,01 0,07 0,17 0,01 0,04 - 

135 - - - - - - - - - - - - 0,05 0,68 1,51 0,11 0,43 0,97 0,02 0,12 0,43 0,01 0,09 0,22 0,01 0,05 - 

150 - - - - - - - - - - - - 0,06 0,84 1,86 0,14 0,54 1,20 0,02 0,15 0,53 0,01 0,11 0,27 0,01 0,07 - 

180 - - - - - - - - - - - - 0,08 1,21 2,68 0,20 0,77 1,73 0,04 0,21 0,76 0,01 0,15 0,39 0,02 0,10 - 

210 - - - - - - - - - - - - - - - 0,27 1,05 2,36 0,05 0,29 1,03 0,02 0,21 0,53 0,03 0,13 0,01 

240 - - - - - - - - - - - - - - - 0,35 1,37 3,08 0,06 0,37 1,35 0,02 0,27 0,69 0,03 0,17 0,01 

270 - - - - - - - - - - - - - - - - - - 0,08 0,47 1,70 0,03 0,34 0,88 0,04 0,21 0,01 

300 - - - - - - - - - - - - - - - - - - 0,10 0,59 2,10 0,04 0,42 1,08 0,05 0,26 0,01 

360 - - - - - - - - - - - - - - - - - - 0,14 0,84 3,03 0,06 0,61 1,56 0,07 0,38 0,02 

420 - - - - - - - - - - - - - - - - - - 0,19 1,15 4,12 0,08 0,83 2,12 0,10 0,52 0,03 

480 - - - - - - - - - - - - - - - - - - - - - 0,10 1,09 2,77 0,13 0,68 0,04 

540 - - - - - - - - - - - - - - - - - - - - - 0,12 1,38 3,50 0,17 0,86 0,05 

600 - - - - - - - - - - - - - - - - - - - - - 0,15 1,70 4,33 0,21 1,06 0,06 

660 - - - - - - - - - - - - - - - - - - - - - - - - 0,25 1,28 0,07 

720 - - - - - - - - - - - - - - - - - - - - - - - - 0,30 1,52 0,09 

780 - - - - - - - - - - - - - - - - - - - - - - - - 0,35 1,79 0,10 

840 - - - - - - - - - - - - - - - - - - - - - - - - 0,41 2,07 0,12 

900 - - - - - - - - - - - - - - - - - - - - - - - - 0,47 2,38 0,13 

1000 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,17 

1100 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,20 

1200 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,24 

1300 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,28 

1400 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,33 

1500 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,37 








to L 

LOCALISED PRESSURE DROPS ON CONVERGING ISO CONES IN METRES OF COLUMN OF WATER 

Flow 

rate 

Q 

m 3 /h 

DN1 32 40 50 65 80 100 125 150 200 250 

Di1 37,2 43,1 43,1 54,5 54,5 54,5 70,3 70,3 70,3 82,5 82,5 82,5 107,1 107,1 107,1 131,7 131,7 131,7 159,3 159,3 159,3 206,5 206,5 206,5 260,4 260,4 260,4 

DN2 25 25 32 25 32 40 32 40 50 40 50 65 50 65 80 65 80 100 80 100 125 100 125 150 125 150 200 

Di2 28,5 28,5 37,2 28,5 37,2 43,1 37,2 43,1 54,5 43,1 54,5 70,3 54,5 70,3 82,5 70,3 82,5 107,1 82,5 107,1 131,7 107,1 131,7 159,3 131,7 159,3 206,5 

L 50 64 64 76 76 76 90 90 90 90 90 90 100 100 100 127 127 127 140 140 140 152 152 152 178 178 178 

3 - 0,01 - 0,02 - - 0,01 - - - - - - - - - - - - - - - - - - - - 

6 0,01 0,02 - 0,06 0,01 - 0,02 0,01 - 0,01 - - - - - - - - - - - - - - - - - 

9 0,02 0,05 - 0,14 0,02 - 0,05 0,02 - 0,03 0,01 - 0,01 - - - - - - - - - - - - - - 

12 0,03 0,08 - 0,24 0,03 - 0,08 0,03 - 0,05 0,01 - 0,02 - - 0,01 - - - - - - - - - - - 

15 0,05 0,13 0,01 0,38 0,04 0,01 0,13 0,05 - 0,08 0,02 - 0,04 - - 0,01 - - 0,01 - - - - - - - - 

18 0,08 0,19 0,01 0,55 0,06 0,01 0,18 0,07 - 0,12 0,03 - 0,05 0,01 - 0,02 0,01 - 0,01 - - - - - - - - 

21 0,11 0,26 0,01 0,75 0,09 0,02 0,25 0,10 0,01 0,16 0,04 - 0,07 0,01 - 0,03 0,01 - 0,01 - - - - - - - - 

24 - 0,33 0,02 0,97 0,12 0,02 0,33 0,13 0,01 0,21 0,05 - 0,09 0,02 - 0,03 0,01 - 0,02 - - 0,01 - - - - - 

27 - 0,42 0,02 1,23 0,15 0,03 0,41 0,16 0,01 0,27 0,06 - 0,12 0,02 - 0,04 0,02 - 0,02 - - 0,01 - - - - - 

30 - - 0,03 1,52 0,18 0,03 0,51 0,20 0,01 0,33 0,07 - 0,15 0,03 - 0,05 0,02 - 0,03 0,01 - 0,01 - - - - - 

36 - - - 2,19 0,26 0,05 0,73 0,29 0,02 0,48 0,10 0,01 0,21 0,04 0,01 0,07 0,03 - 0,04 0,01 0,01 0,01 - - - - - 

42 - - - - 0,35 0,07 1,00 0,39 0,03 0,65 0,14 0,01 0,29 0,06 0,01 0,10 0,04 - 0,05 0,01 0,01 0,02 0,01 - 0,01 - - 

48 - - - - - 0,09 1,30 0,51 0,03 0,85 0,18 0,01 0,37 0,07 0,01 0,13 0,05 - 0,07 0,01 0,01 0,03 0,01 - 0,01 - - 

54 - - - - - - 1,65 0,65 0,04 1,08 0,23 0,01 0,47 0,09 0,02 0,17 0,06 - 0,09 0,02 0,01 0,03 0,01 - 0,01 0,01 - 

60 - - - - - - 2,04 0,80 0,05 1,33 0,29 0,01 0,59 0,11 0,02 0,21 0,07 0,01 0,11 0,02 0,02 0,04 0,01 - 0,02 0,01 - 

70 - - - - - - - 1,09 0,07 1,81 0,39 0,02 0,80 0,15 0,03 0,28 0,10 0,01 0,15 0,03 0,02 0,05 0,02 - 0,02 0,01 - 

80 - - - - - - - - 0,09 2,37 0,51 0,03 1,04 0,20 0,04 0,37 0,13 0,01 0,19 0,04 0,03 0,07 0,02 - 0,03 0,01 - 

90 - - - - - - - - - 2,99 0,64 0,03 1,32 0,25 0,04 0,47 0,17 0,01 0,25 0,05 0,03 0,09 0,03 - 0,04 0,01 - 

105 - - - - - - - - - - 0,88 0,04 1,79 0,35 0,06 0,63 0,23 0,02 0,33 0,06 0,05 0,12 0,04 0,01 0,06 0,02 - 

120 - - - - - - - - - - - 0,06 2,34 0,45 0,08 0,83 0,30 0,02 0,44 0,08 0,06 0,16 0,05 0,01 0,07 0,02 - 

135 - - - - - - - - - - - - 2,96 0,57 0,10 1,05 0,38 0,03 0,55 0,11 0,08 0,20 0,06 0,01 0,09 0,03 0,01 

150 - - - - - - - - - - - - - 0,71 0,12 1,29 0,46 0,03 0,68 0,13 0,10 0,25 0,08 0,01 0,11 0,04 0,01 

165 - - - - - - - - - - - - - - 0,15 1,56 0,56 0,04 0,82 0,16 0,12 0,30 0,09 0,02 0,14 0,05 0,01 

180 - - - - - - - - - - - - - - - 1,86 0,67 0,05 0,98 0,19 0,14 0,36 0,11 0,02 0,16 0,06 0,01 

200 - - - - - - - - - - - - - - - 2,30 0,83 0,06 1,21 0,23 0,17 0,45 0,14 0,02 0,20 0,07 0,01 

220 - - - - - - - - - - - - - - - 2,78 1,00 0,07 1,47 0,28 0,21 0,54 0,16 0,03 0,25 0,08 0,01 

240 - - - - - - - - - - - - - - - - 1,19 0,08 1,74 0,34 0,24 0,64 0,20 0,03 0,29 0,10 0,02 

260 - - - - - - - - - - - - - - - - - 0,10 2,05 0,39 0,29 0,75 0,23 0,04 0,34 0,12 0,02 

280 - - - - - - - - - - - - - - - - - - 2,37 0,46 0,33 0,87 0,27 0,05 0,40 0,14 0,02 

300 - - - - - - - - - - - - - - - - - - 2,73 0,52 0,38 1,00 0,31 0,05 0,46 0,16 0,03 

330 - - - - - - - - - - - - - - - - - - - 0,63 0,46 1,21 0,37 0,06 0,55 0,19 0,03 

370 - - - - - - - - - - - - - - - - - - - - 0,58 1,53 0,46 0,08 0,70 0,24 0,04 

410 - - - - - - - - - - - - - - - - - - - - - 1,87 0,57 0,10 0,86 0,29 0,05 

450 - - - - - - - - - - - - - - - - - - - - - 2,26 0,69 0,12 1,03 0,35 0,06 

500 - - - - - - - - - - - - - - - - - - - - - - 0,85 0,15 1,27 0,43 0,07 

550 - - - - - - - - - - - - - - - - - - - - - - 1,03 0,18 1,54 0,52 0,08 

600 - - - - - - - - - - - - - - - - - - - - - - - 0,21 1,83 0,62 0,10 

660 - - - - - - - - - - - - - - - - - - - - - - - 0,26 2,22 0,75 0,12 

720 - - - - - - - - - - - - - - - - - - - - - - - - 2,64 0,90 0,15 

780 - - - - - - - - - - - - - - - - - - - - - - - - 3,10 1,05 0,17 

840 - - - - - - - - - - - - - - - - - - - - - - - - - 1,22 0,20 

900 - - - - - - - - - - - - - - - - - - - - - - - - - 1,40 0,23 

960 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,26 

1020 - - - - - - - - - - - - - - - - - - - - - - - - - - 0,29 



PROTECTION RATING 


It is identified as “IP” acronym of “Ingress Protection” (i.e. protection rating against the intrusion of materials and external agents). 

The IEC EN 60529 Standard (protection ratings of the casings - IP code) allows to use the IP code to indicate the protection ratings envisioned for 

the electric appliances against the access of live parts and against the penetration of water and solid foreign bodies. 

The IP code is made up from 2 characteristic numbers and can be extended with an additional letter if the protection of persons against the access 

to live parts is greater than that indicated by the first number. 

Other additional letters allow to supply further indications for the protection of persons or material. The IP protection rating must always be read 

number by number and not globally. 

FIRST CHARACTERISTIC NUMBER - PROTECTION AGAINST THE ENTRY OF FOREIGN BODIES AND AGAINST THE ACCESS TO DANGEROUS PARTS 

Number Test Description Comment 

0 No protection 

1 

Protected against solid bodies with dimensions 

exceeding 50 mm 

Parts of the human body must not be able to penetrate, e.g. a hand or also solid bodies 

with dimensions exceeding 50 mm in diameter 

2 


exceeding 12 mm 

Fingers or other similar objects with length not exceeding 80 mm must not be able to penetrate 

or solid bodies with diameter exceeding 12 mm 

3 


exceeding 2,5 mm 

Wires with diameter or thickness exceeding 2.5 mm must not be able to penetrate along 

with solid bodies with diameter exceeding 2.5 mm 

4 

Protected against solid bodies with dimensions exceeding 

1,0 mm 

Wires or small plates with diameter or thickness exceeding 1 mm must not be able 

to penetrate along with solid bodies with diameter exceeding 1 mm 

5 Protected against dust 

The penetration of dust is not totally excluded but the amount penetrated 

is not such to damage the good functioning of the material 

6 Totally protected against dust No penetration of dust is accepted 




SECOND CHARACTERISTIC NUMBER - PROTECTION AGAINST THE PENETRATION OF WATER 

Number Test Description Comment 

0 No protection 

1 Loss against the vertical fall of drops of water Drops of water that fall vertically must not cause damage 

2 

Protected against water falling with an maximum 

inclination of 15° 

The drops of water that fall vertically must not cause damaging effects when the casing is 

inclined by any angle up to 15° with respect to its original position 

3 Protected against rain 

The water that falls as rain with a direction making an angle up to 60° with vertical must 

not cause damaging effects 

4 Protection against sprays of water Water sprayed on the casing from all directions must not cause damage 

5 Protection against jets of water Water projected using a nozzle on the casing from all directions must not cause damage 

6 Protection against powerful jets of water 

In the case of waves or powerful jets, dangerous amounts of water must not penetrate the 

casings 

7 

Protected against the effects of 

temporary immersion 

The penetration of damaging amounts of water must not be possible inside the 

casing submersed in determined conditions of pressure and duration 

8 

Protected against the effects 

of continuous immersion 

The material is suitable to be submersed in water following the conditions specified by the 

manufacturer 

Additional letter 

Protection of the person against access via the equipment to use only if: 

• the effective protection against access to dangerous parts exceeds that indicated in the first characteristic number 

• only the protection against access to dangerous parts is indicated and the first characteristic number is replaced with an X 



METHODS OF STARTING ELECTRIC MOTORS 

Direct start-up 

Direct start-up is the simplest start-up method and it is obtained by 

connecting the motor plate voltage directly to the stator. Usually, this 

type of start-up is adopted for motors with small power and that reach 

normal working conditions quickly. Fig. 1 shows a layout of the direct 

start-up procedure that is obtained by closing the connections "1". 

Fig. 1 

The main disadvantages consist in, as deduced from the figure, in a 

high current absorbed by the rotor at peak (start-up) and as a 

consequence in a high current value requested by the stator at the 

power supply mains, which produces sudden voltage drops, with 

interference on the network itself. 

As well as the simplicity of the appliance, the advantages are a good 

starting torque and a minimum starting time. 

Delta-Triangle start-up (Y - Δ ) 

This start-up method is realised and used for motors that are usually 

powered with triangle connection, already indicated with Δ. 

This consists in starting the motor with star-positioned windings (Y) and 

after start-up, in proximity of the nominal rotation speed, the passage 

of the windings to the triangle configuration (Δ). 

With reference to Fig. 2, connections 2 are closed leaving 3 open, thus 

configuring the windings as star. the contacts 1 are then closed and 

then the motor starts in star mode Y. 

By doing this, the motor absorbs 1/3 of the line current with respect to 

its absorption in the triangle configuration. The starting torque is also 

decreased 3 times with respect to a triangle Δ mode start-up. 

When a certain pre-fixed speed is reached, the connections 2 open and 

the 3 close at the same time, thus configuring the windings as triangle. 

The torque increases as does everything else also the absorbed current, 

with respect to the Y configuration. 

This method is normally applied for motors with power between 7 and 

50 kW. 

Fig. 2 



SELECTION AND DIMENSIONING THE AUTOCLAVE 

SELECTION AND DIMENSIONING OF THE AUTOCLAVE 

The supply tank or autoclave, limits the number of pump hourly start-ups, supplying the system with part of its water reserve, which is kept 

pressurised by the overlying air. The autoclave can be air pocket or with membrane. In the membrane version there is no contact between air and 

water because this is prevented by an elastic membrane inside the tank itself. While in the air pocket version there is not a net separation between 

air and water. Very small parts of air and water tend to mix, it is for this reason that this separation via air suppliers or a compressor is made 

necessary. The formula to determine the volume of an autoclave is the following: 

Knowing the maximum absorption of the system in litres/min (Amax) and the maximum number of pump start-ups allowed in one hour (Nmax), from 

the table it is possible to calculate the necessary volume of the vessel. 

AUTOCLAVE WITH MEMBRANE 

Amax (l/min) 

Vessel/vessel volume V (litres) 

Pprec 0,8 0,8 1,8 1,3 1,3 1,8 1,8 2,3 2,3 2,3 2,8 3,8 

Pmin 1 1 2 1,5 1,5 2 2 2,5 2,5 2,5 3 4 

Pmax 2 2,5 3 2,5 3 2,5 4 4 4,5 5 5 8 

10 45,8 35,6 58,9 52,3 39,9 103,1 36,8 48,6 40,1 35,0 43,4 32,2 

15 68,8 53,5 88,4 78,5 59,8 154,7 55,2 72,9 60,2 52,5 65,1 48,3 

20 91,7 71,3 117,9 104,6 79,7 206,3 73,7 97,2 80,2 70,0 86,8 64,5 

30 137,5 106,9 176,8 156,9 119,6 309,4 110,5 145,8 120,3 105,0 130,3 96,7 

50 229,2 178,2 294,6 261,5 199,3 515,6 184,2 243,1 200,5 175,0 217,1 161,1 

75 343,8 267,4 442,0 392,3 298,9 773,4 276,2 364,6 300,8 262,5 325,7 241,7 

100 458,3 356,5 589,3 523,1 398,6 1031,3 368,3 486,1 401,0 350,0 434,2 322,3 

150 687,5 534,7 883,9 784,6 597,8 1546,9 552,5 729,2 601,6 525,0 651,3 483,4 

200 916,7 713,0 1178,6 1046,2 797,1 2062,5 736,6 972,2 802,1 700,0 868,4 644,5 

The formula for the calculation 

Vt =[M Amax (Pmax + 1) (Pmin + 1)] / [Nmax (Pmax - Pmin) (Pprec + 1)] 

V= vessel/vessel volume (litres) 

Amax= Maximum system absorption (litres/min) 

M= Multiplier coefficient (= 16.5 for this calculation model) 

Pmin= Minimum regulation of the pressure switch at which the pump starts 

Pmax= Maximum regulation of the pressure switch at which the pump stops 

Nmax= Maximum number of pump starts in one hour 

Pprec= Preload pressure 

All pressures are in bar (relative pressure) 

To calculate the volume of the vessel Vf the following parameters can be modified: Nmax, Pmin, Pmax, Amax 

ATTENTION: regulate the vessel pre-load at 0.2÷0.3 bar with respect to the pump start pressure 



SELECTION FOR DIMENSIONING THE AUTOCLAVE 

AIR POCKET AUTOCLAVE 


• Maximum working pressure PN: 10 bar at 20°C 

• Maximum working temperature: 50°C 

• Nature of the fluid: water 

Type Autoclave [l] A B C D 

mini 25 ÷ 500 210 66 G½ G½ 

midi 500 ÷ 2000 286 108 G½ G¾ 

maxi 2000 ÷ 4000 406 108 G½ G¾ 

Qp 1 

Vm = ——— x —————— 

4 x Z (Pmin - 2) 

1- ————— 

Pmax 

where: 

V m = Total volume of air pocket autoclave in m 3 

Q p = Pump average flow rate in m 3 /h 

Pmax = Maximum calibration pressure (mca) 

Pmin = Minimum calibration pressure (mca) 

Z = Maximum number of hourly start-up allowed by the motor 

Average calibration pressure 

[bar] 

Capacity of the autoclave reservoir in litres 

100 200 300 500 700 1000 1500 2000 2500 3000 4000 

2,5 MINI MIDI MAXI 






SUPPLY UNIT LAYOUT 

The electric pump is at a 

standstill. The air supply unit is 

full of water 

When the electric pump starts, it 

creates a pressure drop that 

allows the suction of the supply 

unit water, recalling other from 

the autoclave. This, passing 

through the Venturi nozzle, 

sucks air from the small valve 

While the water empties, the 

supply unit fills with air and the 

ball positions itself on the bottom, 

closing the connection hole with 

the electric pump. The supply unit 

is now full of air 

Thanks to the principle of the 

communicating vessels, when 

the electric pump stops, as the 

supply unit air is lighter it 

establishes itself in the highest 

part of the autoclave 

KEY 

1 Tank 

2 Gate valve 

3 Flexible pipe 


5 Special nipple 


7 Flexible pipe 

8 Air supply unit 

9 Gate valve 

10 Level indicator 


SPECIFIC PERFORMANCE 

The specifications given refer to the curves illustrated in our catalogues and Data Book (see www.ebaraeurope.com).All of the performance curves 

are calculated according to ISO 9906 Attachment A. 

Tolerance according to ISO 9906 Annex A. 

The curves refer to an effective speed of the asynchronous motors at 50 Hz. 

The measurements are made with water temperature of 20°C and cinematic viscosity of = 1 mm 2 /s (1 cSt). 

In order to prevent the risk of overheating, he pumps must not be used at a flow rate below 10% of the maximum efficiency flow rate. 

During selection of the pumps, there is a safety margin of at least 1 m. 

Symbols: 

Q = Flow rate [m 3 /h] 

H = Head [m] 

P1 = Power absorbed by the electric line 

P2 = Power yielded to the motor axis (power absorbed by the pump)

Fire-fighting Units

Create successful ePaper yourself

Delete template?

Save as template?