Product Details
The S1057 3/10 HP cast iron sump pump with cast iron impeller. Non-clogging vortex impeller passes ½” solids. Corrosion-resistant, powder-coated epoxy finish. Cast iron switch case, motor, and pump housing for long life and quiet operation.
Solid, buoyant float material and stainless steel float switch arm ensure long-term reliability. 1 ½” NPT discharge to meet commercial code requirements. Thermal overload protection keeps motor from overheating. 2-pole, float-operated switch. For unit with cast iron impeller, order Model S1057. 3-year limited warranty.