Axial Positive Displacement Pump

Giant Pumps GXR Series pumps are made in America. This pump has the ability to be powered by a gas engine or an electric motor and is mounted horizontally. Integrated with the pump is a thermal relief valve. Valves are made using Delrin. 

Note:

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.

Specifications:

• Flow: 2.4 GPM
• Maximum Discharge Pressure: 2400 PSI
• Crankshaft Speed: 3450 RPM
• Maximum Inlet Pressure: 90 PSI
• Max. Temperature of Pumped Fluids: 80 F
• Plunger Diameter: 0.63"
• Stroke: 5.1 mm (7.1 degree angle)
• Crankshaft Rotation: Either Direction
• Key Width (Horizontal): 3/4" x 3/16" Keyway
• Inlet Ports: 1/2" NPT
• Discharge Ports: 3/8" NPT
• Crankcase Oil Capacity (Horizontal): 4.1 fl. oz
• Crankcase Oil Capacity (Vertical): 4.7 fl. oz.
• Weight: 9 lbs.
• Key Component: Material
• Manifold: Brass
• Plungers: Stainless Steel
• Valves: Delrin
• Seals: Nitrile With Fabric Reinforcing
• Gear End: Aluminum 
• Includes the Following Accessories:
• Injector With 1.8 mm Orifice
• 1/2" Thermal Relief Valve 
• 3/4" Wobble Plate Bore