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CAT Pumps 4DX30EU Plunger Pump with Unloader - 3 GPM, 2000 PSI, 3450 RPM

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10.70 lbs
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This compact and reliable pump model includes an unloader! Designed to operate at up to 3450 RPM, 3 GPM, and 2000 PSI. Electric powered - 5/8" hollow shaft for use with 56C face motors.

Technical Specifications

Crankcase Capacity: 8.5 oz.
Inlet Port: 3/8 inch
Max GPM: 3
Max PSI: 2000
Max Temperature: 180 degrees F
RPM: 3450
Shaft Diameter: 5/8 inch

Product Description

Plunger Pump

The CAT Pumps 4DX30EU model is a compact and reliable direct drive pump that comes complete with unloader. The pump is designed to operate at up to 3450 RPM, 3 GPM, and 2000 PSI. It is an electric powered pump with a 5/8" hollow shaft.

This pump features a stacked stainless steel valve design and will work with standard 56C face motors. Crankcase oil is included. Please consult your motor specifications to confirm compatibility with this pump.

  • Includes unloader
  • Maximum speed: 3450 RPM
  • Maximum flow: 3 GPM
  • Maximum pressure: 2000 PSI
  • Maximum liquid temperature: 180° F
  • Crankcase capacity: 8.5 oz.
  • Inlet: 3/8" NPT (female)
  • Outlet: 3/8" NPT (male)
  • Accessory port: 1/4" NPT (female)
  • 5/8" diameter shaft
  • NBR seals
  • Stainless steel valves
  • Compact design
  • Use with 56C face motors
  • CAT Pumps item #4DX30EU
  • Weight: 10.7 lbs.

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