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CAT 3CP1120BD33 Plunger Pump with 3HP with 3-Phase Motor

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125.00 lbs
Usually Ships in 2 Weeks
Now Only!
Easy-to-assemble CP motorized pump unit featuring a 3 HP TEFC motor, designed with efficiency and adaptability in mind. No pulleys, belts, belt guards or adjustments to be considered, super easy to integrate! The triplex design allows this plunger pump to perform with a high efficiency. Brackets not included.
Freight Only

Freight Only


Technical Specifications

Bore: 18 millimeter
Crankcase Capacity: 12 ounce
Horsepower: 3
Inlet Port: 1/2 inch
Max GPM: 4.2
Max PSI: 2200
Max Temperature: 160 degrees F
Phase: Three
RPM: 1725
Shaft Diameter: 16.5 millimeter
Stroke: 12.7 millimeter

Product Description

Motorized Plunger Pump - 3 HP

The CAT 3CP1120BD33 CP motorized pump unit featuring 3 HP TEFC motor. Triplex design offers high efficiency and low pulsation. Special high-density, polished, concentric plungers provide extended seal life. No pulleys, belts, belt guards or adjustments to considered, super easy to integrate.

Dimensions:  27.5" x 18.5" x 17.5"


  • Durable high-pressure seals are lubricated and cooled by pumped liquid.
  • Pre-set Lo-Pressure Seals provide secondary protection against external leaks and require no packing adjustment.
  • Special high-density, polished, concentric plungers provide a true wear surface and extended seal life.
  • Specially formulated seals offer unmatched performance and extended life.
  • Convenient press in style seal case and interchangeable inlet and discharge valves for easy servicing.
  • Wet-end easily serviced without entering crankcase.


  • Maximum Flow: 4.2 GPM
  • Maximum Pressure: 1000 PSI
  • Maximum Ambient Temperature: 104°F
  • Maximum Liquid Temperature: 160°F
  • RPM: 1750 RPM
  • Inlet Port: (2) 1/2" NPT-F
  • Outlet Port: (2) 3/8" NPT-F

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