CAT 2SF29ELS Hollow Shaft Pressure Washer Pump

This is a triplex [three plunger rods]positive displacement, reciprocating, plunger pump, constructed of a Brass manifolds, 304SS valve assemblies, solid ceramic plungers and standard NBR [Buna-N] seals and o-rings. This is a hollow-shafted pump designed to bolt directly to a c-face electric motor, providing easy, compact installation.

Specifications:

• Maximum Volume: 2.85 GPM


• Maximum Discharge Pressure: 2000 PSI


• Maximum Inlet Pressure: 100 PSI


• Maximum Pump Speed: 1725 RPM


• Standard Liquid Temperature: 160 F (Above 130 F call CAT PUMPS for inlet conditions and elastomer recommendations)
  
• Bore Diameter: 18 mm


• Stroke: 3.1 mm


• Shaft Diameter: 11 mm


• 5/8″ Hollow Shaft


• Inlet Port: 3/8″ FPT


• Discharge Ports: 2 x 3/8″ NPT


• By-Pass Port: 1/4″ NPT


• Approximate Weight: 11 lbs.