Liberty’s new 290 series effluent pumps feature a one-piece cast-iron motor housing and base, stainless-steel rotor shaft and permanently lubricated upper and lower ball bearings. The 290 series boasts pumping heads to 48’ and maximum flows to 83 gpm. With a 1 1/2” discharge and 3/4” solids-handling capability, the new series is available with power-cord lengths of 10’, 25’, 35’ and 50’ (depending on model), and is backed by Liberty’s three-year limited warranty.

Liberty Pumps.