I want to get a 40 gallon spot sprayer with comes with a 2.2 gpm pump at about 70 psi i believe. will this be enough to run 2 poles for at least residential stuff, like 35 feet and under? Is psi the main factor or gpm?
You will need a flow control added to the system then run one hose to the house or building and slit it there with a 3 way with ball valve. The shorter pole will need to adjust water flow so taller pole gets equal water. Turn the flow up to 99
Call me to order the controller
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We run two poles on a 1.8 GPM and a 2GPM all day long. 100psi 5/16 hose…
BTW we do even 5 stories running this system. No problems with pressure and flow.
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Volume is importatant . At yeast 20 psi at the brush is needed. If running off a tank a 100 psi . 50 psi each guy but lose some though the hose about 50 at 100 feet hose another 10 up each pole . Lots of things to consider . Get the largest pump is best
