
LittleGIANT - SUMP PUMP WS50HM SUBM.EFF.PUMP 115V 1PH 3450RPM W/30 - 620200
Brand: LittleGIANT
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Product Description
The Little Giant WS50HM (MPN 620200) is a heavy-duty 1/2 HP manual submersible effluent pump designed for demanding residential, commercial, agricultural, and industrial wastewater transfer applications. Built with a rugged cast iron body, volute, and non-clog impeller, the pump delivers up to 115 GPM with a maximum head of 63 feet while handling soft solids up to 3/4 inch in diameter. Powered by a 115V single-phase continuous-duty oil-cooled motor, the WS50HM includes a 30-foot SJOW power cord and a 2-inch FNPT discharge, making it ideal for dewatering, septic effluent transfer, wastewater pumping, and drainage systems.
Cross References
- Little Giant 620200
- Little Giant WS50HM
- Little Giant WS Effluent Series
- Grainger 783WZ0
Usage
The WS50HM is intended for manual operation in effluent and wastewater systems where reliable transfer of gray water, septic tank effluent, and lightly contaminated water is required. It is commonly installed in septic systems, lift stations, commercial wastewater pits, agricultural drainage applications, and industrial dewatering systems. Its high-torque motor and non-clog cast iron impeller allow dependable pumping of liquids containing soft solids up to 3/4 inch.
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