Question about Comet BXD2527 Pressure Washer Pump
I have a pressure washer at work and the bearings inside the pump locked up, I replaced the 6208 and the thrust bearing, After putting this back together, I seem to have pressure coming out of the chemical port, enough to blow the chemical hose right off the machine, I was wondering if anyone had thoughts on this. Thank you.......Dan
I have found many comet pumps to be plumbed wrong from the factory. Look on the side of the soap injector and look for the flow arrow, make sure its in the right direction. If it has worked in the past,then take it apart and replace the spring, check ball and seat.
Posted on Nov 04, 2009
SOURCE: pump problems
Are you only using gravity to feed the machines. The law of gravity is that, for every foot of elevation you will get 2 PSI ( pounds per square inch) of pressure. You can figure out the minimum volume that the manufacture requires and make sure that amount is being furnished to the machines. You will probable need to install a pump prior to the machines with a regulated return line to keep the proper amount of water running for optimum performance. Its very hard on the machine not to have the proper volume of water. So to answer your question, i don't believe you'll be able to get 9.5 GPM that the three machine need by simple using gravity. I hope this helps
Posted on Dec 13, 2009
SOURCE: It will not dispense the soap.
You need to adjust the nozzle on the end of the lance so the machine will draw chemical at low pressure.
Posted on Apr 21, 2010
Testimonial: "Thanks for your help, I will give that a try."
SOURCE: Low pressure when running.
basicly you can review all these videos and learn how to repair your pressure washer easily. Most have the same valves as shown were the hosses attach to
here is the link to many videos to view below
Posted on Jun 18, 2011
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