Zoeller M63 Submersible Sump Pump Cast Iron Vertical Float 3/10 HP 35 GPM

This model is constructed of the same heat-dissipating cast iron with powder coated epoxy finish, providing maximum pumping performance under the most extreme conditions. With Zoellers' cool run design, the hermetically-sealed, oil-filled motor and non-clogging vortex impeller add up to a long-lasting, trouble-free product. The heavy-duty power cord also includes an LED lighted plug. Features: Float-operated, submersible, 2-pole mechanical switch integrating advanced switch technology Corrosion-resistant, powder coated epoxy finish All cast iron construction Viton outer switch boot No sheet metal parts to rust or corrode Stainless steel screws, switch arm, guard and handle No screens to clog Watertight, neoprene square ring between motor and pump housing Solid, buoyant, polypropylene float Oil-filled, hermetically-sealed, automatic reset thermal overload protected motor Upper and lower sleeve bearings running in bath of oil Entire unit pressure-tested after assembly Carbon and ceramic