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CAT Pumps 5CP3120.3400 Plunger Pump High Temperature 3500 PSI

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21.00 lbs
Usually Ships in 2 Weeks
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Reaches 1645 RPM and 3500 PSI. Uses a special blend of PTFE, for low and high-pressure seals. Performs great at high temperatures.

Technical Specifications

Bore: 16 millimeter
Crankcase Capacity: 17 oz.
Inlet Port: 1/2 inch
Max GPM: 4.5
Max PSI: 3500
Max Temperature: 160 degrees F
RPM: 1645
Shaft Diameter: 20 millimeter
Stroke: 18 millimeter

Product Description

CAT High Temperature Application Plunger Pump 

Reciprocating Triplex positive displacement plunger pump. Features 3 plunger rods. Pump runs at 1645 RPM and can reach pressures up to 3500 PSI. Maximum liquid temperature can reach 160°. Constructed with a chrome-plated forged brass manifold. Contains 304 stainless steel valve assemblies and solid ceramic plungers and standard NBR (Buna-N) O-rings. Low-pressure and high-pressure seals are a proprietary blend of  PTFE, make this pump great for performing at high temperatures.


  • Max Flow: 4.5 gpm / 17 lpm
  • Max Pressure: 3500
  • Inlet Port Size: 1/2" NPT(F)
  • Discharge Port Size: 3/8" NPT(F)
  • RPM: 1645
  • Drive Type(s): Belt, Clutch, Flexible Coupling and Bellhousing
  • Material: Brass

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