The Liberty Pump HT453 is a high temperature, automatic submersible sump pump with a 1/2 HP which is equipped with a wide-angle float that has a series plug to allow for manual operation. It's specifically designed for hot water applications such as boiler blow-down pits, condensate pits and high temperature water transfer. The Liberty Pump HT453 automatic submersible sump pump can handle solids up to 3/4" and have a discharge of 1-1/2" FNPT.
Features:
Vortex style impeller permits passage of solids without clogging
Made of high temp engineered thermoplastic
Fiberglass reinforced nylon & powder coated aluminum construction
Stainless steel rotor shaft
All fasteners made of non-corrosive stainless steel