Brinkmann 3STH1113B570-XZ Immersion Coolant Pump is a vertical immersion pump designed to circulate coolant directly in a machine-tool reservoir. It delivers 40 GPM (about 150 L/min) at up to 649 ft of head, powered by 10 HP at 480V 3-phase and runs at 3,450 RPM. Built in cast iron and steel with a closed impeller, it uses a 6-1/4 in square bottom flange intake and a G1.5 in BSPP discharge; the immersion depth is 22 inches, and the unit length is about 45 inches. This listing notes a used condition with testing performed, though not pressure-tested.
