Fix Speed Booster Set GS with FH-SH - Lowara

MAIN MAIN COMPONENTS
COMPONENTS
• Main Main on-off on-off valves valves fitted to the suction and
lines of each pump, ball type with threaded
connectors up to series FH 50, butterfly type for
FH 65 and FH 80 pumps.
• Check Check valve valve on the delivery side of each pump,
spring type with threaded connected up to 2",
double-swing type between flanges over 2".
For applications with air-cushion autoclaves, the
check valves are mounted on the suction side and the
unit is fitted with a G 1/2" threaded hose connector
for the air supply (GS…RA series).
• Suction Suction manifold manifold in AISI 304 stainless steel,
threaded or flanged depending on the type of pump
(see drawings). Threaded water inlet connector.
• Delivery Delivery Delivery manifold manifold in AISI 304 stainless steel,
threaded or flanged depending on the type of pump
(see drawings). Threaded R1" connectors with relative
caps for connecting expansion vessels.
• Pressure Pressure gauge gauge and two two control
control
transmitters transmitters located on the delivery side of
the unit.
• Various arious fittings fittings in nickel-plated brass, galvanised
steel or stainless steel depending on the version.
• Support Support base base for pump unit and board bracket
in painted steel.
• Control Control Control panel panel protected to IP55.
AVAILABLE AILABLE ST STANDARD ST ANDARD VERSIONS
VERSIONS
See material table.
ST STANDARD ST ANDARD VERSION
VERSION
For or general general use
use
Ball valves in nickel-plated brass, butterfly valves in
polyamide, check valves in brass or painted cast-iron
with flaps in steel, plugs, splines and flanges galvanised
steel; manifolds in A304.
DW DW VERSION VERSION (GS../DW)
(GS../DW)
For or use use with with drinking drinking drinking water
water
The main components in contact with the fluid are
certified for drinking water or made from AISI 304 or
superior stainless steel.
Valves in nickel-plated brass, butterfly valves in epoxy,
check valves with flaps in AISI 304 steel;
manifolds in A304.
19
AISI AISI 304 304 VERSION VERSION VERSION (GS../A304),
(GS../A304),
AISI AISI AISI 316 316 (GS../A316)
(GS../A316)
For or special special uses
uses
The manifolds, valves, check valves and the main
elements with parts in direct contact with the fluid are
made of AISI 304 or AISI 316 stainless steel.
Optional Optional Optional accessories:
accessories:
• Dry-running Dry-running prevention
prevention prevention devices in one of the
following versions:
- float switch, for positive heads;
- pack of probe electrodes, for positive heads.
• Autoclaves Autoclaves in the following versions:
- Air-cushion autoclaves with compressor and
accessories for autoclave and compressor.
- Diaphragm autoclaves instead of air-cushion
versions.
• Diaphragm Diaphragm expansion expansion vessel vessel with ball valve
(one for each pump) in the following versions,
depending on the maximum head of the pumps:
- Hydro tube kit 24 L 8 bar
- Hydro tube kit 24 L 10 bar
- Hydro tube kit 24 L 16 bar
• Alarms Alarms kit kit; kit
• Air Air suction suction suction for RA version;
• Air Air compressor compressor for RA version;
SPECIAL SPECIAL SPECIAL VERSIONS VERSIONS A AAVAILABLE
A AILABLE ON
ON
REQUEST REQUEST
REQUEST
(Contact (Contact the the Sales Sales and and T TTechnical
T echnical Assistance
Assistance
Service)
Service)
• Units with non-standard input voltages, such as
three-phase 3x230V, 3x440V.
• Units with single-phase input voltages 1x230V.
• Jockey pump other than the standard ones illustrated
in the catalogue.
• Support base in AISI 304, AISI 316 stainless steel.
• Units with stainless steel expansion vessels.
• Units with special valves.
• Units with 4 electric pumps (GS40...).
• Units with 5 electric pumps (GS41... GS50...).
• Units with 6 electric pumps (GS51... GS60...).
GS.../FH
GS.../FH