Little Giant performance, plus energy savings — the ES Series pumps are a line of energy-saving, high performance, fully submersible sump, sewage and effluent pumps designed for the professional plumbing contractor. ES Series Pumps consume less energy while delivering greater pump flow and overall performance.
1/2 hp PSC High Capacity Sump/Effluent/Sewage Pumps with rugged cast iron pump housing, vortex style engineered thermoplastic impeller, upper and lower ball bearings, mechanical seal, and thermal overload protected motor. All models are available with automatic operation utilizing “piggyback” style switches. 2" FNPT discharge with 2" spherical solids handling capability.