A German-made reciprocating triplex plunger pump.
Aluminum 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 forged brass manifold.
Gearbox and bell housings (to connect to gasoline, diesel, electric or hydraulic drive) and pulsator valve.
22050A - Accumulators
22735 - Pulsator Valves
22913A - Pressure-Actuated Unloaders
22913AR - Pressure Regulators
23940 - Electric Clutch
25000-04-3600 - Pressure Gauges
|Flow||8.2 GPM||31.1 L/min|
|Maximum Discharge Pressure||2900 PSI||200 bar|
|Crankshaft Speed||1450 RPM|
|Max Inlet Pressure||145 PSI||10 bar|
|Maximum Temperature||160 °F||70 ºC|
|Plunger Diameter||0.87″||22 mm|
|Crankshaft Diameter||28 mm|
|Crankshaft Rotation||Top of Pulley Towards Manifold|
|Key Width||0.32″||8 mm|
|Crankshaft Mounting||Either Side|
|Inlet Ports||(2) 1″ NPT|
|Discharge Ports||(2) 3/4″ NPT|
|Crankcase Oil Capacity||30.4 fl. oz.||0.9 L|
|Weight||38.3 lbs.||17.4 kg|
|Volumetric Efficiency @ 1450 RPM||0.95|
|Menhanical Efficiency @ 1450 RPM||0.83|
|NPSHR||21.0 Ft.-Head||6.4 mWs|
|Key Component Material|
|Plungers||Solid Ceramic Oxide|
|Valves||High Grade Stainless Steel|
|Seals||Nitrile With Fabric Reinforcing|
|RPM||GPM||1000 PSI||1500 PSI||2000 PSI||2900 PSI|
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 #09295|
|23||06249||V-Sleeve with Support Ring||3|
|Valve Assembly Kit – Part #09143|
|27A||08408||Valve Assembly, Complete||6|
|Oil Seal Kit – Part #09641|
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.