Simpson - Portable Pressure Washers

SIMPSON 4400PSI 4GPM portable cold waterSPECIFICATIONS• PSI: 4400• GPM: 4.0• Engine: SIMPSON engine with low oil shutdown• Pump: AAA Industrial triplex plunger pump• Pump/Hose Connection: Quick connect• Hose: Monster Hose 3/8" x 50' steel braided hose• Gun/Hose Connection: Quick connect• Wand: 31" Steel with quick connect and threaded M22 connection• Nozzles: 0 Degree, 15 Degree, 25 Degree, 40 Degree and Soap• Frame: Heavy duty welded steel construction...

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Pressure Washer Pump

 The Importance of Supplying Adequate Water to a Pressure Washer Pump and Preventing Premature Pump Valve FailureWhen it comes to operating a pressure washer, ensuring a sufficient water supply to the pump is crucial for optimal performance and longevity. Insufficient water can lead to various issues, including decreased efficiency, increased wear, and even catastrophic pump failure. In this blog entry, we will delve into why it is essential...

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Annovi Reverberi:

 Annovi Reverberi:Replacement Pump, Advanced Technology and Durability for Pressure Washers.Solid shaft and Direct Drive.See more click hereCall us at: 800.333.9274Español: 800.917.92...

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will the unloader have the pressure preset?

 ZWD4040 Comet Pump Triplex 4 GPM 4000 PSI - includes an unloader, thermal relief valve, quick connect, chemical injector siphon hose, and garden hose inlet with stainless steel filter - 1 inch hollow shaft and universal fits Honda, Kohler and Lifan engines. Question; When I receive my pump will the unloader have the pressure preset? The unloader is not set exactly. The factory uses a default setting that is close to the performance...

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The unloader is on backwards which caused the failure.

Unloader is backwards which caused the failure, This also poses a risk to the operator.There is no bypass Caution when installing a regulator, if not installed correctly it can cause valve covers to explode and damage the valves.Phone: 800.333.9274Español: 800.917.92...

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Water cavitation on a pressure washer

 Water cavitation on a pressure washer is the process of gas bubbles forming and collapsing inside the pump, which can damage the pump and cause premature failure. Cavitation occurs when the pump's inlet doesn't supply enough fluid to match the amount being discharged from the outlet. This can happen when the net positive suction head (NPSHR) needed by the pump isn't available. The NPSHA is the minimum pressure required...

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chemical injector is not working

 The choices are adjustable or fixed.Then look at the threads most are threaded on both sides, Male x male are the most common.Usually they fail when the soap is left to dry inside the mechanism. Most of the time they can be resurrected by disassembling and cleaning off the dried soap and then reassembling.The spring inside can be easily lost when you take it apart.It’s a good practice to rinse with clean water after each use to avoid the soap...

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