HE8-51 Superior Features: High pressure capacity Corrosion resistant design for long life 20 GPM, 1/16" solids Dependable field proven motor Stainless steel construction Built-in overload and electric surge protection Hermetically sealed windings Continuous duty rating Frequent cycling capabilities Powerful, yet lightweight Easy handling and installation Specifications: Pump Type: High Head Filtered Effluent Pumps Pump Model: HE8-51, Capacities: to 20 GPM (1.26 I/s) Heads: to 300 ft (146.3m) Electrical: 115V, 10, 14.5 FLA, 60Hz, 3450 RPM Diameter: Simplex = 4 in. (101.6mm) These pumps must be used in a filtered vault Materials of Construction: 300 SST Impeller: Thermoplastic Discharge Size: 1-1/2 in. (38.1mm) Power Cord: 10 - 10 ft, SJTW (May require 1 day extra order to ship time)