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Pressure-Pro Cat Pumps 1800 PSI 4 GPM Solid Shaft Plunger Pump

The 340 CAT Pump is rated 4 GPM at 1800 PSI. This pump spins at a maximum RPM of 1725 and is a 5 frame, ceramic plunger style of pump from CAT Pumps. This triplex replacement pump is built for high work load and smooth liquid flow.
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CAT Pumps is an industry-leading manufacturer of reliable and dependable pumps. This pump is made with brass manifolds, 304 stainless steel valve assemblies, and solid ceramic plungers. It comes standard with NBR (Buna-N) seals and o-rings. Its 1725 RPM design allows for more flexibility with drive options, including direct drive, flexible coupling, clutch, or belt drive.

Pump Dimensions:  11.73" x 10" x 5.24"

Pump Features:

  • Three plunger rods
  • High pressure seals are lubricated and cooled by pumped liquid
  • Low pressure seals provide protection against external leaks and require no packing adjustment
  • Alternate crankshaft strokes provide great flexibility with belt, clutch, or direct-drive installation

Pump Specifications:

  • Maximum Flow: 4 GPM
  • Pressure Range: 100-1800 PSI
  • RPM: 1725
  • Bore: 0.787"
  • Stroke: 0.394"
  • Crankcase Capacity: 18 oz.
  • Inlet Pressure Range: flooded to 60 psi
  • Inlet Port (2): 1/2" NPTF
  • Discharge Ports (2): 3/8" NPTF
  • Shaft Diameter: 0.787"

Assembled in the USA


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