hi ive got the 2x3 stage vac of vernon
but surely this one would be running a little hot, i read something on here longtime ago about series or parrell and burning motors out quicker, but three vacs all pulling threw one, asking for trouble.
dont get me wrong a bet performance is great, weight extra vac not too bad but that pump, but needs to be 500 psi as those vacs will recover solution quicker than you can put it down
darren