rwcarpet
Supportive Member
Say, take a 3000 psi rated Cat Pump. Does it always have 3000 psi at the head, and bleed off what isn't called for by the regulator (or unloader valve)??
Just curious.
Just curious.
John Olson" data-source="" class="bbCodeBlock bbCodeBlock--expandable bbCodeBlock--quote js-expandWatch">John Olson said:No. It pushes the maximum volume it is capable of but the "pressure" comes from the regulator/unloader. Thats the short explantion