The FL105M-2 is a Liberty 1 HP FL50-Series submersible effluent pump. A semi-open class 25 cast iron impeller handles 3/4" solids without clogging, in a class 25 cast iron housing and volute with a powder coat finish. It has a stainless steel rotor shaft, 300-series stainless fasteners, a carbon ceramic mechanical shaft seal, and permanently lubricated upper and lower ball bearings. The oil-filled, hermetically sealed motor (Class B insulation) has built-in thermal overload protection. Wired for three-phase power at 575V, with a 25' quick-connect power cord (manual operation, no float switch). Dual-sized 1-1/2" or 2" discharge. Rated for continuous duty up to 104°F fluid temperature (140°F intermittent). Shipping weight approximately 71 lb.