A German-made reciprocating triplex plunger pump.
Spheroidal cast iron crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; nitrile seals with fabric reinforcing; stainless steel valves and machined stainless steel manifold.
|Max Flow (Intermittent)||40 GPM||151 L/min|
|Max Discharge Pressure (Intermittent)||3800 PSI||262 bar|
|Max Speed (Intermittent)||890 RPM|
|Inlet Pressure||145 PSI||10 bar|
|Plunger Diameter||1.4″||36 mm|
|Max Temp @ 1000 RPM||140 °F||60 °C|
|Crankcase Capacity||2.1 gal||8.0 L|
|Weight||476 lbs.||216 kg|
|Inlet Ports||(2) 1-1/4″ NPT|
|Discharge Ports||(2) 3/4″ NPT|
|Shaft Rotation||Top of Pulley Towards Manifold|
|Key Component Material|
|Plunger||Solid Ceramic Oxide|
|Seal||Nitrile with Fabric Reinforcing|
|Gear End||Cast Iron|
The ratings shown are the power requirements for the pump. Gas engine power outputs must be approximately twice the pump power requirements shown above.
We recommend a 1.15 service factor be specified when selecting an electric motor as the power source. To compute specific pump horsepower requirements use the following formulas:
Electric HP = (GPM X PSI)/1450
Gas HP = (GPM X PSI)/1100
*Engine power varies based on horizontal or vertical orientation, as well as by makes and models from each manufacturer.
|Plunger Packing Kit – Part #09544|
|38A||13141||O-Ring, Seal Case||6|
|Valve Assembly Kit – Part #09520|
|51C||13131||Inlet Valve Seat||3|
|52C||13149||Discharge Valve Seat||3|
|Oil Seal Kit – Part #09221|
|32||07624||Radial Shaft Seal||3|
Repair Kits Available
The repair kits listed to the right are available for this pump. If you need further information about these repair kits, or have questions about other specific parts for your pump, please contact you local Giant distributor or contact Giant customer service.