Liberty's LEH153M2-5 is a 1.5 HP LEH100-Series high-head sewage pump. A rugged 2-vane, semi-open cast iron impeller handles 2" solids, in a class 25 cast iron housing and volute with stainless steel and brass fasteners and a powder coat finish. It has a 17-4 PH stainless steel shaft, permanently lubricated upper and lower ball bearings, a unitized graphite-impregnated silicon carbide mechanical shaft seal, and an oil-filled, hermetically sealed motor. Wired for three-phase power at 208-230V, with a 50' quick-connect power cord (manual operation, no float switch). 2" flanged discharge, rated up to 53' maximum TDH (15' minimum head required). Rated for continuous duty up to 104°F fluid temperature (140°F intermittent). Shipping weight approximately 97 lb.