Liberty 280 Cast-Iron Submersible Sump / Effluent Pump — ½ HP, Manual Irrigation Valves Standard drain check valve for

Standard drain check valve for up to 15 feet of elevation

24 VAC controller output

The current manufacturer package includes the BG-4320 bottom grid

Cast-iron housing and volute with epoxy powder-coat finish for corrosion resistance

Liberty 280 Cast-Iron Submersible Sump / Effluent Pump — ½ HP, Manual Irrigation Valves Standard drain check valve forLiberty Pumps Heavy Duty 1 2 HP Sump and Effluent Pump The Liberty 280 is a robust **cast iron submersible sump effluent pump** built for demanding use where durability, reliability, and long life matter. With its **uni body one piece casting**, stainless steel hardware, and oil filled, thermally protected motor, its engineered to perform under tough conditions. Key Features & Benefits HP motor for strong performance 1" discharge port with vortex