Pressure washer pumps

Pressure washer pumps can be mounted to several different power sources. The most common of these are :

1.)   Gasoline engines (belt drive, direct or gearbox) 
2.)   Electric motors (direct, coupler or belt drive). 

Of these two particular options, the most common mounting configuration are direct and belt drives.

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Pump HP, GPM and PSI:

The amount of power required to drive a pump intensifies as the desired pressure and flow increases.  Also it generally requires a gasoline engine rated at approximately twice the horsepower of an electric motor to get the same performance out of the same pump under continuous operation.

To figure out what horsepower is needed to operate a pump at a certain, desired flow and pressure, you just have to multiply the GPM (gallon per minute) and PSI (pounds per square inch) and figures you want together and divide the result by 1450 to come up with the required electric motor horsepower for pumps. To roughly determine the required gasoline engine horsepower, just multiply the figure by two.

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72 Hours!

Cold Water Pressure Washer-Honda GX 390 13HP-Electric Start-Portable-AR/CAT/General Pump-4.0GPM-4200PSI-50-Kit

This Pressure Washer includes an Upgraded External Recirculation Plumbing Feature that cools the water while the trigger gun is closed. The extended service life Triplex Ceramic Plunger Pump holds up to commercial and professional daily use. Additionally this model includes an overheat safety valve that will open and close automatically to allow the recalculating higher temperature water to be-released and allow cool water to replace it, helping to protect the wear parts. There is an optional Adjustable Pressure & EZ Start Feature available SKU 11234 available by calling 1-800-333-9274 en español 1800-917-9274 and speaking with one of our industry trained sales team.

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