KoolAir Pumps PM500-115 Submersible 115 Volt Marine Air Conditioning Seawater Circulation Pump, 500 GPH, 6-Foot Cord, Inlet 3/4” FPT x Outlet 1/2” MPT, Intertek ETL Safety Compliant;

The pm500 is magnetically driven pump, with no shaft seal. The pump is epoxy encapsulated, which allows the pm pump to run fully submerged in many liquids or in open air for complete moisture protection. When re-assembling the pump for service, make sure all “o” rings are properly seated. See the repair parts list for a breakdown of replacement parts. Operation:The pump is not self-priming and requires a suction. The pump has run dry and thermal overload protection. In a run dry situation the pump will shut down. Simply let it cool down or hose it down to assist in the cooling. Replaces march lc-3cp-md electrical: Pm500 is 115 volt. 1 phase. All cords are 6 feet in length and are u.L. Listed 18/3 wire. The motors are rated as continuous duty. Limited warranty:Koolair pumps are guaranteed only against defects in workmanship or materials for a period of one year from date of manufacture while pumping water.