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UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: johnm on February 25, 2007, 09:47:18 am

Title: lowest psi pump
Post by: johnm on February 25, 2007, 09:47:18 am

what is the lowest psi pump i could use to make small troley system for 1st storey work
would 15 or 20 get enough water up there just an idea i have got

Title: Re: lowest psi pump
Post by: jeff1 on February 25, 2007, 10:57:38 am

Jouk45 uses BMW car windscreen washer pumps, so I'm sure 15-20 will get you to the first floors.

Title: Re: lowest psi pump
Post by: Jeff Brimble on February 25, 2007, 12:02:25 pm

I have a small 35psi flojet and it goes to 60ft so maybe a smaller presure would go to first floor- I am sure it will. But it also depends on the diameter of your hose. Use 4mmID