Zoeller N137 Non-Automatic Flow Mate Cast Iron Sump Pump
N137 Zoeller Non-Automatic Flow Mate Cast Iron Sump PumpCastings - Model 137, all cast iron ASTM class 25, 25000# tensile strength.Non-Clogging vortex impeller design.Corrosion resistant powder coated epoxy finish.Durable cast construction.Motor - 60 Hz, 1725 RPM, oil-filled, hermetically sealed, automatic reset thermal overload protected (1 Ph).Upper and lower sleeve bearings running in bath of oil.Carbon and ceramic shaft seal.Stainless steel screws, bolts, handle, guard, and arm and seal assembly. UL Listed 1-wire neoprene cord and plug. 10 ft. standard for automatic. 15 ft. standard for nonautomatic.Maximum temperature for effluent or dewatering - 130°F - 54°C (Extra Duty 140°F - 60°C).Passes 5/8 inch spherical solids. No screens to clog.1 1/2" NPT Discharge. (1 1/2" x 2" PVC adapter fitting included with BN and BE models).On point - 10". Off point - 2 3/4".