Hydromatic Pump Model HPGR200 Submersible Sewage Grinder Pump is specifically designed to meet the demands of residential wastewater, sewage applications, and the quality standard of the professional plumbing contractor. The water resistant power cord with molded plug is available in 20 or 50 foot lengths. The heavy duty ball bearings, upper (radial) and lower (thrust), are continuously lubricated by oil to ensure long service life. Engineered non-metallic semi-open impeller is molded to a bronze insert for greatest torque driving capabilities Impeller is made of high strength Valox which provides highest level of corrosion resistence. The oil-filled motor provides superior cooling and permanent lubrication of bearings, low maintenance and extended service life 2-HP capacitor start motors provide maximum starting torque Motor Motor windings contain automatic thermal overload protection. The extra large stainless steel shaft eliminates corrosion and fatigue to provide longer pump life The minimum shaft overhang decreases deflection and increases bearing and seal life . Typicaly Ships in 7-10 Days.