What Is the Axial Cam Pump Used with Generac Pressure Washers?

Generac's residential pressure washers use an aluminum axial cam pump. This pump is factory sealed and lubricated and does not require oil servicing in the field. The SpeedWash residential pressure washer models feature a brass head.

  • May 28, 2024
  • Knowledge

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What Is the Axial Cam Pump Used with Generac Pressure Washers?
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What-Is-the-Axial-Cam-Pump-Used-with-Generac-Pressure-Washers

Public Answer

Axial cam pumps

The axial cam pump is a low-maintenance, aluminum water pump used on all of Generac's residential pressure washers.


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Axial cam pump facts

  • The pump cannot be rebuilt if an internal failure occurs.

  • The unloader valve is not field adjustable, as a result, the pressure is not adjustable directly at the pump. 

  • The pump is lubricated and sealed at the factory for the life of the pump. No oil maintenance is required by the end user.

  • The 3200 SpeedWash™ features a high-performance HD brass head, which lasts up to twice as long as aluminum pumps.

Generac axial camp pump pressure washers

This list may not be exhaustive and only includes current and recently discontinued residential pressure washers. Consult your pressure washer owner's manual or spec sheet to verify the pump used in your model: How Do I Find the Spec Sheet and User Manual for My Pressure Washer on Generac.com?

 

  • GC2300W - Model G0088870

  • GC2700W - Model G00088880

  • 2900 PSI - Model 0088740

  • SpeedWash 2900 - Model G007899*

  • SpeedWash 3200 - Model G007900*

  • OneWash 2000-3100 PSI - Mdoel 006602-0

  • 3100 PSI Electric Start - Model G0088940, G0088950


*These models feature a brass head.




 
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