Geeco Jet king self priming pump with in built Venturi & Nozzle enables  automatic priming with suction capacity up to 25 feet. No foot valve or  check valve required in the suction pipe. Totally enclosed fan cooled class B insulated motor with in built Thermal over load protector give a long trouble free continuous service. Aluminum powder coated motor body.  Durable cast iron volute with dedicated priming port for volute filling . Heavy duty Class F insulated motor makes the unit best in its class.