Liberty Pumps 283HV-3 is a cast iron Submersible Effluent/Sump Pump with High Voltage capability including a fully adjustable Wide-Angle Float with a Series Plug. It is recommended for pumping of drainage, effluent and waste water, and other non-corrosive, non-explosive liquids. The convenient piggy-back plug allows for manual operation without the removal of the pump.
High Voltage 208/230v
Vortex style impeller permitting passage of solids up to 3/4"
Cast iron pump housing with protective epoxy coating for corrosion resistance
Oil-filled motor housing for lifetime lubrication and rapid heat dissipation
1/2 HP shaded pole motor with thermal overload protection
Stainless steel screws, bolts and handle to protect against corrosion
Mechanical seal (stainless steel spring, nitrile parts, carbon and ceramic faces) to assure maximum protection against pump failure
Upper and lower sintered sleeve bearings for extended motor life
Automatic operation with piggyback mechanical float switch with 'ON' level at 13" and 'OFF' level at 7" (pumping range is adjustable)