I would not used a pump under 70 psi( used in many backpacks) as you will even with this pressure pumps, battle to get the water up to 2nd floor windows at the brush head.
Hi I'm looking to get a second pump.I have seen 30 psi and they are cheaper than 100 psi.Does the pump have to be 100 psi?
Why don't you have a quick google before making stupid comments?
60 psi is fine if you want a cheap pump there's a company on the web called all clean group
ThanksAnyone in West Yorkshire got a pump for sale 100 psi preferably?
80 psi minimum IMAO
30 psi might work in a backpack but if your van mount with 100m of hose it may struggle because of all the extra friction it needs to overcome.
Quote from: DG Cleaning on June 28, 2013, 09:59:10 am30 psi might work in a backpack but if your van mount with 100m of hose it may struggle because of all the extra friction it needs to overcome.Wrong sorry, this is how i use mine with 50m on it, and i have used it with 100m.