AR 2.5 GPM 2800 PSI 7/8" Hollow Vertical Shaft Replacement Pressure Washer Pump w/ Built-in Unloader #RMW25G28 - Plumbed

AR 2.5 GPM 2800 PSI 7/8" Hollow Vertical Shaft Replacement Pressure Washer Pump w/ Built-in Unloader #RMW25G28 - Plumbed
Product Description

Direct Drive

  • Directly connects to most gas engines with 7/8" flange
  • Performs best with 4-7 HP gas engines
  • Bore diameter 12mm, stroke 9.7mm

Specifications

  • 2.5 GPM - max
  • 2800 PSI - max
  • 7/8" vertical hollow shaft spins at 3400 RPM
  • Inlet: 3/4" GHA
  • Outlet: 22mm x 1.4M
  • 140 degrees F max temp
  • 2.2 oz oil capacity 

Features

  • 3-piston alternating volumetric pumps for use on cleaning units
  • Can be directly coupled to various types of motors
  • Different delivery connections available
  • Optional detergent suction system
  • Integral regulating valve
  • Pump body in die-cast aluminum alloy
  • Pistons driven by swash plate mechanism
  • Two bearing systems, to support the pump shaft and pistons
  • Pistons in hardened and tempered steel
  • Pump head in pressed brass
  • Double gasket sealing system
  • Intake valves fitted above the pistons for greater efficiency

 

 

$161.00 $342.00