Electric gear oil pump EZP - Hallbauer Viernheim
Electric gear oil pump EZP - Hallbauer Viernheim
Electric gear oil pump EZP - Hallbauer Viernheim
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<strong>Hallbauer</strong> Industries GmbH<br />
P.O. Box 1340 68503 <strong>Viernheim</strong><br />
Industriestraße 18 68519 <strong>Viernheim</strong><br />
Germany<br />
Parts and technical service guide<br />
Professional electric <strong>gear</strong> <strong>pump</strong> <strong>EZP</strong><br />
Part nos.: see below<br />
Description<br />
Professional electric <strong>gear</strong> <strong>pump</strong><br />
<strong>EZP</strong> 0.4 for short distance supply without need of automatic hose reel<br />
<strong>EZP</strong> 0.5 for long distance supply and for use with automatic hose reel<br />
<strong>EZP</strong> 1.0 for short distance supply without need of automatic hose reel<br />
�� suitable for hydraulic, motor, <strong>gear</strong> and vegetable <strong>oil</strong>s as well as for other <strong>oil</strong>s up to<br />
viscosity of 1500 cST and antifreeze concentrate<br />
�� self-priming electric <strong>gear</strong> <strong>pump</strong> with built-in by-pass for controlled <strong>oil</strong> dispensing<br />
�� with internal <strong>gear</strong> wheels<br />
�� cast iron <strong>pump</strong> body<br />
�� 3m connecting cable with plug, completely wired, ready for use<br />
�� built-in illuminated on/off switch<br />
�� 230V, 50 Hz, 4 A, IP 44, 0,6 kW (<strong>EZP</strong> 0.4)<br />
�� 230V, 50 Hz, 6 A, 0,78 kW (<strong>EZP</strong> 0.5/<strong>EZP</strong> 1.0)<br />
�� output approx. 9l/ min (depending on viscosity) with free discharge (<strong>EZP</strong> 0.4)<br />
�� output approx. 10l/ min (depending on viscosity) with free discharge (<strong>EZP</strong> 0.5)<br />
�� output approx. 15l/ min (depending on viscosity) with free discharge (<strong>EZP</strong> 1.0)<br />
�� maximum fluid pressure 9,5 bar (<strong>EZP</strong> 0.4), 25 bar (<strong>EZP</strong> 0.5), 10 bar (<strong>EZP</strong> 1.0)<br />
�� fluid inlet thread 1" BSP (m)<br />
�� fluid outlet thread 3/4" BSP (m)<br />
561100 Professional electric <strong>gear</strong> <strong>pump</strong> <strong>EZP</strong> 0.4 - without accessories<br />
40500 Professional electric <strong>gear</strong> <strong>pump</strong> <strong>EZP</strong> 0.4 - with pressure switch<br />
561300 Professional electric <strong>gear</strong> <strong>pump</strong> <strong>EZP</strong> 0.5 - without accessories<br />
40394 Professional electric <strong>gear</strong> <strong>pump</strong> <strong>EZP</strong> 0.5 - with pressure switch<br />
561200 Professional electric <strong>gear</strong> <strong>pump</strong> <strong>EZP</strong> 1.0 - without accessories<br />
40395 Professional electric <strong>gear</strong> <strong>pump</strong> <strong>EZP</strong> 1.0 - with pressure switch<br />
Issue: 03/2012<br />
Phone + 49 6204/7095-38 or -40<br />
Fax +49 6204/7095-33<br />
info@hallbauer-viernheim.de<br />
www.hallbauer-viernheim.de<br />
Installation<br />
�� The electric <strong>gear</strong> <strong>pump</strong> <strong>EZP</strong> is supplied without accessories but completely wired, ready for use.<br />
�� The electric <strong>gear</strong> <strong>pump</strong> <strong>EZP</strong> should be used indoors in a dry environment.<br />
�� The electric <strong>gear</strong> <strong>pump</strong> <strong>EZP</strong> can be installed on a horizontal base and on the wall with the <strong>pump</strong> upwards or<br />
downwards.<br />
�� The electric <strong>gear</strong> <strong>pump</strong> <strong>EZP</strong> is self-suctioning and able to prime even when the suction hose is empty.<br />
�� The suction height must not exceed 2,5m.<br />
�� Connect suction hose to <strong>pump</strong> inlet (1).<br />
�� Connect pressure switch (2) to T-piece (3) (depending on <strong>pump</strong> type).<br />
�� Connect discharge hose (4) to <strong>pump</strong> outlet.<br />
�� It is recommended to install a ball valve between the <strong>pump</strong> outlet and the discharge hose.<br />
Mains supply security standard 10 A.<br />
Please mind these standard indications, otherwise no warranty applies in case of engine failure!<br />
<strong>Hallbauer</strong> Industries GmbH Postfach 1340 68503 <strong>Viernheim</strong> www.hallbauer-viernheim.de 1
Professional electric <strong>gear</strong> <strong>pump</strong> <strong>EZP</strong><br />
<strong>Electric</strong> supply<br />
Issue: 03/2012<br />
The <strong>pump</strong>s are delivered c/w cable ready for connection to mains supply. After inserting securely the plug into the<br />
socket, the motor can be switched on by pressing the interruptor. The red luminous signal indicates that the <strong>pump</strong> is<br />
ready for use.<br />
<strong>Hallbauer</strong> Industries GmbH Postfach 1340 68503 <strong>Viernheim</strong> www.hallbauer-viernheim.de 2
Professional electric <strong>gear</strong> <strong>pump</strong> <strong>EZP</strong><br />
Types of <strong>oil</strong> and minimum temperatures<br />
Technical safety information<br />
Issue: 03/2012<br />
Selected <strong>oil</strong>s Minimal temperature at which viscosity of <strong>oil</strong> amounts to<br />
1500 cSt.<br />
Gear <strong>oil</strong> SAE 90 (VG 220) + 14°C<br />
Gear <strong>oil</strong> SAE 80 (VG 100) + 3°C<br />
Motor <strong>oil</strong> 15 W 40 (VG 150) + 8°C<br />
Motor <strong>oil</strong> 10 W 40 (VG 100 + 8°C<br />
Motor <strong>oil</strong> 5 W 40 (VG 82, fully synthetic) - 11°C<br />
Motor <strong>oil</strong> 0 W 40 (VG 67, fully synthetic) - 13°C<br />
Hydraulic <strong>oil</strong> 46 (VG 46) - 8°C<br />
Pressure switch stops operating the <strong>pump</strong> at counter pressure of 9 bar. This figure is reached when delivery pistol is<br />
closed. If pressure drops down to 2 bar, <strong>pump</strong> starts operating again.<br />
Supervise dispensing procedure and switch off <strong>pump</strong> if not used for a longer period (by all means after closing time).<br />
Do not leave delivery pistol behind on floor after use.<br />
Protect hose against breaking, cutting and strong impact of heat.<br />
Always pull out mains plug prior to repairing or disassembling and relieve hoses from pressure.<br />
Oil pollution can be avoided – contribute!<br />
Caution<br />
Please read carefully through the operations manual in order to avoid damage to persons or property!<br />
Repair or disassemble jobs which might become necessary to be performed on the electric installation may be executed<br />
only by authorized electric specialist or by a company representative!<br />
Symptoms<br />
Trouble shooting<br />
Possible Causes Solutions<br />
The motor does not operate. No power. Check the electrical connections.<br />
The thermal motor protector has trig- Let the motor cool down and<br />
gered because of overheating.<br />
then verify that it restarts.<br />
Investigate the cause of the<br />
overheating.<br />
The rotor is blocked. Check the rotating parts for<br />
damage or obstruction.<br />
The motor operates slowly when Excessive <strong>oil</strong> viscosity. Verify the <strong>oil</strong> temperature and<br />
starting.<br />
warm it to reduce the viscosity.<br />
Low or no <strong>oil</strong> delivery. Low <strong>oil</strong> level in the tank/ drum. Fill the tank/ drum.<br />
Foot valve obstructed. Clean or replace the valve.<br />
Filter obstructed. Clean the filter.<br />
High suction pressure. Increase the suction hose diameter.<br />
High pressure drop in the outlet circuit Shorten the circuit or increase<br />
(running with by-pass open).<br />
the diameter.<br />
Excessive <strong>oil</strong> viscosity. Verify the <strong>oil</strong> temperature and<br />
warm it to reduce the viscosity.<br />
Higher noise level. Cavitations. Lower the suction pressure.<br />
Air bubbles in the <strong>oil</strong>, leakage in suction<br />
side.<br />
Ckeck suction side.<br />
Leakage from the <strong>pump</strong> body. Damaged seal. Replace the seal.<br />
<strong>Hallbauer</strong> Industries GmbH Postfach 1340 68503 <strong>Viernheim</strong> www.hallbauer-viernheim.de 3
Professional electric <strong>gear</strong> <strong>pump</strong> <strong>EZP</strong><br />
Part nos. repair kits<br />
Parts drawing and spare part kits<br />
Kit 561100/40500<br />
for model<br />
561200/40395 561300/40394<br />
A 569 110 569 120 569 130<br />
B 569 111 569 121 569 111<br />
C 569 112 569 122 569 113<br />
D 569 114 569 114 569 114<br />
E 569 115 569 124 569 124<br />
F 569 116 569 116 569 116<br />
G 569 118 569 125 569 125<br />
EC Declaration of Conformity<br />
Declaration of Conformity<br />
according to the EC directive machines 89/392/EEC, appendix II A<br />
Issue: 03/2012<br />
Part nos. Description Include pos.<br />
A By-Pass Valve 8, 9, 10, 11, 12, 13, 14<br />
B Rotor complete 3, 4, 5, 6, 15, 16, 1 7<br />
C Motor 21<br />
D Seal 15,16<br />
E Fan cover 22<br />
F <strong>Electric</strong>al box 24, 25<br />
G Condenser 25<br />
We hereby declare that the below specified professional electric <strong>pump</strong>s "Pumpmatic" <strong>EZP</strong> correspond to the general<br />
safety and sanity requirements stated in the EC directives with respect to concept and type as well as to the model<br />
launched by us. Any kind of modification performed at the electric <strong>pump</strong>s without our agreement will make this declaration<br />
no longer valid.<br />
Description of the <strong>pump</strong>: Professional electric <strong>pump</strong> "Pumpmatic" <strong>EZP</strong><br />
Applicable EC directives: EC directive machines 89/392/EEC<br />
in its version 91/368/EEC and 93/44/EEC<br />
EC directive electromagnetic compatibility EMC<br />
in its version 93/31/EEC<br />
Applied harmonized<br />
specification, especially: EN 292-I and EN 292-2<br />
Applied national and<br />
technical specification: ./.<br />
<strong>Viernheim</strong>, 27.07.2005 _______________________________<br />
Lothar <strong>Hallbauer</strong>, Technical Director<br />
<strong>Hallbauer</strong> Industries GmbH Postfach 1340 68503 <strong>Viernheim</strong> www.hallbauer-viernheim.de 4
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