A German-made triplex plunger positive displacement pump with reciprocating plungers for direct or belt drive applications.
Anodized 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 nickel-aluminum-bronze manifold.
Gearbox and bell housings (to connect to gasoline, diesel, electric or hydraulic drive).
|Flow||5.5 GPM||20.8 L/min|
|Pressure (Continuous)||5075 PSI||350 bar|
|Maximum Inlet Pressure||145 PSI||10 bar|
|Plunger Diameter||0.71″||18 mm|
|Max. Temperature of Pumped Fluids||86 °F||30 °C|
|Inlet Ports||(2) 3/4″ BSP|
|Discharge Ports||(2) 3/4″ BSP|
|Shaft Rotation||Top of Pulley Towards Manifold|
|Crankshaft Diameter||1.10″||28 mm|
|Key Width||0.32″||8 mm|
|Shaft Mounting||Either Side|
|Weight||37.5 lbs.||17.0 kg|
|Crankcase Oil Capacity||30.4 fl. oz.||0.9 L|
|Volumetric Efficiency @ 1750 RPM||0.90||0.90|
|Volumetric Efficiency @ 3450 RPM||0.88||0.88|
|Key Component Material|
|Manifold||Nickel Aluminum Bronze|
|Plungers||Solid Ceramic Oxide|
|Valves||316 Stainless Steel|
|Seals||Nitrile With Fabric Reinforcing|
|Gear End||Anodized Aluminum|
|RPM||GPM||1000 PSI||1500 PSI||1700 PSI||2175 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
as 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 #09634|
|Valve Assembly Kit – Part #09142-0100|
|27A||05578||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.