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CAT 4SP29ELR Plunger Pump - 2.85 GPM, 1200 PSI

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11.30 lbs
Usually Ships in 2 Weeks
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This triplex, direct-drive plunger pump mounts to a 56C face, 5/8" shaft motor. 

Technical Specifications

RPM: 1725
Bore: 18 millimeter
Crankcase Capacity: 10.1 ounce
Inlet Port: 3/8 inch
Max GPM: 2.85
Max PSI: 1200
Max Temperature: 140 degrees F
Shaft Diameter: 5/8 inch
Stroke: 8.5 millimeter

Product Description

Triplex Plunger Pump

This CAT 4SP29ELR plunger pump has a brass manifold with 304 stainless steel valve assemblies and solid ceramic plungers. It also features standard NBR (Buna-N) seals and o-rings. 

This pressure washer pump mounts directly to a 56C face, 5/8" shaft motor, which eliminates the need for pulleys, belts, or gearboxes. The triplex three plunger rod design offers a smooth liquid flow. It also includes an integral pressure regulator for maintaining pressure and pump protection. 

Dimensions: 7.8" x 6.7" x 5.3"

  • Compact, direct-drive for portability
  • Three plunger rod design
  • Stainless steel valves for long life and easy servicing
  • High pressure seals and solid ceramic plungers for extended seal life
  • Includes crankcase oil
  • Crankcase can be vented for misting or completely sealed for portable extractors

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