Product Features Cast Iron, two vane semi-iron, non-clog impeller with pump-out vanes for mechanical seal protection Heavy Duty cast iron, volute type casing for maximum efficiency 4″ Flanged Discharge Size Designed for Continuous Operation Residential Wastewater Submersible Sewage Pumps Applications:
WS_D4 Series 3888D4
Sewage Systems
Flood and Pollution Control
Dewatering Effluent
Farms
Hospitals
Trailer Courts
Motels