â¢ Rugged 1/3 hp motor, oil filled with thermal overload protection.
â¢ 1/2" solids handling.
â¢ 1-1/2" discharge.
â¢ Hermetically sealed motor and switch cavities, and permanently lubricated bearings.
â¢ Libertyâs UNI-BODY casting â a solid, onepiece housing that eliminates the lower motor seal ring found on other pumps.
â¢ Epoxy powder coat finish
â¢ Vortex style impeller for superior solids-handling. Made of high temperature engineering polymer.
â¢ Carbon and ceramic shaft seal.
â¢ Quick-disconnect 10' standard power cord allows replacement of cord in seconds without breaking seals to motor. (25' length optional) For 25' cord option, add a â-2â suffix to model number. Example: 257-2 for Model 257 with 25' cord.
â¢ Fasteners â all non-corrosive stainless steel.
â¢ 416 stainless steel rotor shaft.