USED: APV rotary positive displacement...
USED: APV rotary positive displacement pump, model R+6BS, 316 stainless steel. Approx 150 gallons per minute capacity, 67.2 cubic inches displacement per revolution. 3" NPT inlet/outlet. (2) Rubber rotors, vented cover. Driven by a 10 hp, 3/60/230/460 volt, 1755 rpm gearmotor, ratio 5:1. Mounted on a stainless steel frame.
and the product is still available,