HYDROMATIC SW33A1 20-01 1/3HP SUMP PUMP 20FT CORD

Hydromatic Automatic Submersible Sump Pump, Series: SW, 115 V, 10 A, 60 Hz, 1/3 hp, 1550 rpm Speed, 40 gpm, 47 gpm Flow Rate, 1 ph, 1-1/2 in Discharge, 20 ft Cord, 26 ft Maximum Feet of Head, Ball Bearing, 120 deg F, Thermoplastic Impeller, Cast Iron/Thermoplastic

The Hydromatic® classic submersible pump Series is specifically designed to meet the demands of residential sump and septic tank effluent applications. The 1-1/2 in NPT discharge pump is a 1/3 hp, energy-efficient motor, in both automatic and manual configurations and can handle capacities up to 47 gpm and heads to 26 ft. This Hydromatic® submersible pump features a heavy-duty cast iron construction that provides the durability for a long service life, as well as assisting in dissipating heat from the motor, for cooler operation. The pumps anti-clog, vortex-design impeller is made from a tough non-corrosive, thermoplastic material, which is capable of providing long, trouble-free service even in demanding applications. The oil-filled motor provides superior cooling characteristics, allowing the motor to run cool and quiet in extended service. This oil-filled design also provides permanent lubrication of the shaft bearings, minimizing maintenance and extending the service life of the pump. In addition, to protect against over-heating, the motor windings contain an automatic reset thermal overload. Automatic models feature an easily adjustable, wide-angle float, diaphragm pressure switch or a vertical mechanical float switch, all 3-switch configurations incorporating a unique "piggyback" plug arrangement. This piggyback design allows for simple conversion to manual operation by simply removing the switch plug and inserting the motor plug directly into the electrical outlet. This feature provides an easy way of periodically cycling the pump to ensure it is operating properly.