The #1 Source for Commercial Pressure Washing Equipment, Supplies & Training

Quality Products. Expert Training. Amazing Service.
CAT 2SF10ES Hollow Shaft Pressure Washer Pump

CAT 2SF10ES Hollow Shaft Pressure Washer Pump



This 1.0 GPM 2000 PSI 5/8″ Hollow Shaft reciprocating, plunger pump is constructed of a 316SS manifold, 316SS valve assemblies, and solid ceramic plungers. Cat pressure 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 cat pressure pump is a hollow-shafted pump designed to bolt directly to a c-face electric motor, providing easy, compact installation.


  • Maximum Volume: 1.0 GPM

  • Maximum Discharge Pressure: 2000 PSI

  • Maximum Inlet Pressure: 100 PSI

  • Maximum Pump Speed: 3450 RPM

  • Standard Liquid Temperature: 160 F (Above 130 F call CAT PUMPS for inlet conditions and elastomer recommendations)
  • 5/8″ Hollow Shaft

  • Inlet Port: 3/8″ FPT

  • Discharge Ports: 2 x 3/8″ NPT

  • By-Pass Port: 1/4″ NPT

  • Approximate Weight: 12 lbs.

Weight 13 lbs
Shaft Diameter

.625 in / 15.88 mm

Max Volume

1.0 GPM

Max Discharge Pressure

2000 PSI

Max Pump Speed

3450 RPM

Max Inlet Pressure

100 PSI


.394 in / 10 mm

Max Fluid Temp.

140 F

Inlet Port

3/8" F

Discharge Port

3/8 NPT

Standard Temperature

160 F


Stainless Steel

Hollow Shaft

.625 in / 15.88 mm




There are no reviews yet.

Be the first to review “CAT 2SF10ES Hollow Shaft Pressure Washer Pump”

Your email address will not be published. Required fields are marked *

Shopping Cart
    Your Cart
    Your cart is emptyReturn to Shop
      Apply Coupon