Skip to Main Content

CAT Pumps 1CX050RA4P Direct Drive Plunger Pump - 1/2 HP, 0.5 GPM, 1000 PSI - Assembled

Mfr. Model #:
KR Part #:
28.00 lbs
Usually Ships in 2 Weeks
Now Only!

This high pressure plunger pump comes in various sizes and works with thermo valves in the by pass line. Includes regulator and 8183 motor, assembled.


Technical Specifications

Voltage AC: 115/230
Phase: Single
Bore: 18 millimeter
Stroke: 3 millimeter
Max Temperature: 160 degrees F
Max PSI: 1000
Inlet Port: 3/8 inch
Max GPM: .5
Horsepower: 1/2
Crankcase Capacity: 11.83 ounce
RPM: 1750

Product Description

Assembled Cat Direct Drive Plunger Pump

When you need a reliable pump, CAT Pump is the way to go. Pumps driven by electric motors, these stainless steel plunger pumps perform. 13GPM to 240GPM and are available in brass, nickel aluminum bronze and duplex stainless steel. 


  • .5 HP
  • 1 Phase
  • .5 GPM
  • 1750 RPM
  • 8183 Motor
  • Has unique spring loaded inlet valves which flow through ceramic plunger 
  • Provides a smooth steady flow
  • Seals such as HT and FPM O-rings for liquid compatibility are suggested 
  • Regulator and pulse hose included
  • Pump and motor assembled
  • Terminal box

Product Reviews

Frequently Asked Questions