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EP1313G8 GENERAL PUMP HD PRESSURE WASHER PUMP General Pump 4.0 GPM @ 4200 PSI 1″ SHAFT

General Pump / Interpump EP13138 pressure washer pump 4200 PSI @ 4.0 GPM is a solid ceramic plunger bare pump with no plumbing. You can use your old plumbing parts to save money. We highly recommend using a new unloader when installing a new pump. The VRT3-310EZ unloader valve is a great match up to this pump.

Triplex solid ceramic plunger pump

  • 4200 PSI Max pressure, 4.0 GPM flow
  • New Forged HD brass forged manifold
  • New plunger guide bushing (patent pending)
  • Solid ceramic plungers with dual guide system
  • New dual diameter plunger guide
  • New optimized SS outlet valves
  • New dual lip oil seal
  • 1” Hollow shaft, flanged for direct couple to gas engines (SAE J609B)

Dimensions: 9.5″ X 8.38 X 5.1″- 15.9 US Pounds

 

EP1313G8 GENERAL PUMP HD PRESSURE WASHER PUMP General Pump 4.0 GPM @ 4200 PSI 1″ SHAFT

$328.00

Proven technology and advanced features such as solid ceramic plungers, forged brass manifold head optimized SS outlet valves, and dual diameter plunger guide make this a superior GP Direct-Drive pump. Hollow 1″ crankshaft shaft  is compatible with up to 16 HP gasoline engines.

All pumps require both a primary pressure regulating device (i.e. regulator, unloader) and a secondary pressure safety relief device (i.e. pop-off valve, safety valve). Failure to install such relief devices could result in personal injury and/or damage to the pump and/or to the system components. We do not assume any liability or responsibility for the operation of a customers high pressure system.

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