Posted 11/4/2025 06:00 (#11423562 - in reply to #11423408) Subject: RE: Raven sidekick flow
Near Intersection of I-35 & I-90 Southern Mn.
For what it's worth in the old days at least, the pumps themselves were the same. The ultra-low volume model had a gear down transmission between the motor and the pump so that the pump ran slower. The parts of the pump itself (pistons, check valves, O-rings etc.) were the same.