Our primary pump failed half way through a job today. This pump only has about an hour and a half of run time on it. That´s right, 1.5 hours. Fortunately, we had a secondary pump to finish the job. We aslo have a third backup pimp on hand, but I hope we never have to use it, at least not under these conditions.
I´m really happy I listened to some of you guys about not going out naked, with one pump.
I´m not saying who I bought the pump from, because I believe the vendor is a standup guy and he´ll take care of the problem. I´m just glad I had a backup to finish the job.
That is why I carry 2 battery operated pumps and 2 air operated pumps on my trailer mounted and ready to go. Failure is not an option and time is money. You must always have a backup plan in this business.
What type of pump failed and what was the pumps output pressure?
-- Edited by Marcus on Wednesday 8th of February 2012 09:21:59 AM
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Professional Roof Cleaning, Power Washing, & Pressure Washing services company in Houston Tx, Fulshear, Katy, Richmond, Rosenberg, Sugar Land, Pearland, & the Woodlands Texas
Will, my ground man says it started cavitating, but we had half a tank of mix, no kinks in any hoses, and no trash in the filter. We shut it off and tried it again in about 5 minutes. It was still cavitating and it wouldn't pressure up at all. We switched systems and finished the job.
This morning I talked to the vendor and he thought a piece of trash may have gotten into the head of the pump (Unlikely since I pre filter all water coming into my tanks to 10 microns and I've never had a problem.
This afternoon, I powered the pump up and pressurized. Then I noticed the water dripping out of the head. It could be just a seal, I don't know. I didn't have time to fool with it because we were busy. It's been a long day; we got started at 7AM and just got home (11PM).
I'll post what the problem was when we get it figured out.