Product details:

Liberty's 250-Series 1/3 hp Cast Iron Submersible Sump/Effluent Pump is made of rugged and dependable heavy-duty cast iron pump with powder coat finish. Liberty's "workhorse" sump pump features a unique one-piece cast iron body, quick-disconnect power cord and three different switch options - including a Vertical Magnetic Float design (VMF) for smaller pits. Liberty's 250-Series pump is the perfect choice for low-head effluent pumping or basement de-watering. Features Rugged 1/3 hp motor, oil filled with thermal overload protection. 1/2" solids handling. 1-1/2" discharge. Hermetically sealed motor and switch cavities, and permanently lubricated bearings. Liberty’s UNI-BODY casting – a solid, one- piece housing that eliminates the lower motor seal ring found on other pumps. Epoxy powder coat finish Vortex style impeller for superior solids-handling. Made of high temperature engineering polymer. Fasteners – all non-corrosive stainless steel. 416 stainless steel rotor shaft.