Liberty 283-3 Cast Iron Submersible Sump/Effluent Pump (1/2 HP, Single Phase, 115V, Automatic, 35' Cord)The Liberty Model 283 3 from the 280 Series Cast Iron Submersible Sump Effluent Pump line is made with a one piece housing to reduce jamming from debris. The 280 Series superior performance is perfect for STEP sytems, mound systems, liquid waste transfer and high output sump applications. Designed and manufactured by Liberty Pumps, a trusted name in the industry for quality and reliability. Please contact a member of our sales or service team for

The AMT line of Engine Driven High Pressure pumps is designed for lawn sprinkling

Operating Flow Rate:  220 gpm - See Performance Chart

Liberty Pumps HT40-Series submersible pump is designed for hot water applications such as boiler blow-down pits

Maximum Head:  187'

Mechanical Seal:  Viton®/Silicon Carbide Seal

Weight:  55 lbs

The Liberty 453 Powder Coated Aluminum Submersible Sump Pump line provides 200 percent more cooling capacity than cast iron housing models

NSF/ANSI 61

This pump produces 42 gpm at 10 psi

Maximum Head up to 125 Ft

Self-priming to 6 Ft

Maximum Operating Flow Rate at 20 psi:  46 gpm - See Performance Chart