Zoeller® Submersible Sewage Pump, Three Phase Single Seal, Series Waste-Mate 280, 179 gpm, 2 or 3 in FNPT Outlet, 35 ft Maximum Head, 1 hp, 460 V, 2.6 A, 60 Hz, 1725 rpm Motor, 4-Wire Cord, Non-Clogging Vortex Impeller, 130 deg F, Ball Bearing, Cast Iron, 13-9/16 in W x 19-9/16 in H
Durable, cast iron constructed switch case, motor and pump housing, base and impeller No sheet metal parts to rust or corrode All cast iron class 30 30000 lb tensile strength Stainless steel screws, bolts, float rod, handle, guard, arm and seal assembly Shaft seal - carbon and ceramic rotary face seal, with stainless steel wetted parts SAE 1117 carbon steel motor shaft (single seal models) Upper and lower ball bearing running in bath of oil Oil-filled, hermetically-sealed, automatic reset thermal overload protected motor (1 ph and auto 3 ph) All models pass 2 in spherical solids Automatic units available with float-operated, submersible mechanical switch Corrosion-resistant, powder coated epoxy finish Non-automatic operation 15 ft cord Permanent split capacitor or 3 phase motor type Class B insulation