My machines Range from 5.5 gpm to 11.2 gpm, And 2500psi to 3700psi!
I do alot of flat work, I mean a whole lot! Like Baseball Field's, Zoo's, Public Aqurium's, and other large flat areas over 100,000sqft.
It took us 3 years, and thousands of $ to figure the reclaim, and filtration systems out! We couldn't find anything that would do what we needed so we just built ower own! Al is a witness of all of it!!! He actually has a system built like mine, and uses it regularly.