I believe the spinner is rated at 2000RPM's.....I thought it was written in the manual, but I can't find it at the moment....still their very quiet compared to a Hoover....
wonder if your set up is different than mine.....yes, it uses the spinner/motor/pump unit to pump out the wash side, but usually the diverter valve allows the wash tubs water to go directly to the pump...
got to love those two heavy duty motors that operate this unit.....plus its a regular full size automatic pump used in these......compared to the tiny units used in a Hoover twintub...
sort of an over flow built in.....if the wash side is overfilled, it will spill over into the spinner.....just above the black bar to the right is the opening...
surprised these didn't offer a Spin/Rinse setup.....you wash and spin a few loads, drain the water and refill with fresh, then Rinse and Spin again...