4.9 GPM - Reciprocating Plunger Pump

Giant Pumps P55W is a German made pump with a 24mm shaft that is designed to allow for a motor to be attached to either side. Features 18mm ceramic oxide plungers. This pump generates a flow rate of 4.9 GPM and sustains a maximum pressure of 2320 PSI. Giant positive displacement pumps are reliable options for water systems at car washes.

Specifications:

• Flow: 4.9 GPM
• Maximum Discharge Pressure: 2320 PSI
• Crankshaft Speed: 1420 RPM
• Power: 7.8 HP
• Intermittent Flow: 6.0 GPM
• Intermittent Discharge Pressure: 1000 PSI
• Intermittent Crankshaft Speed: 1750 RPM
• Intermittent Power Consumption: 4.1 HP
• Max Temperature: 160 °F
• Inlet Port Size: (2) 1/2" NPT
• Discharge Port Size: (2) 3/8" NPT
• Plunger Diameter: 0.71 in. (18 mm)
• Stroke: 0.713 in. (18.1 mm)
• Maximum Inlet Pressure: 145 PSI
• Crankshaft Diameter: 24 mm
• Crankshaft Rotation: Top of Pulley Towards Manifold
• Crankshaft Mounting: Either Side
• Crankcase Oil Capacity: 12.5 fl. oz.
• Weight: 17.2 lbs.
• Volumetric Efficiency: 0.94
• NPSHR: 18.0 Ft.-head

Key Component Materials:

• Manifold Material: Forged Brass
• Crankcase Material: Aluminum
• Plunger Material: Solid Ceramic Oxide
• Valve Material: High Grade Stainless Steel
• Seal Material: Nitrile with Fabric Reinforcing