However, some industrial grade grinder pumps are designed for use with sump pits and storage lagoons for emptying wastewater. Grinder pumps may also be submersible for use in high head sewage ...

Sewage pumps are used to pump effluents, semi-solids, and small solids in a variety of commercial, industrial ... and push fluids through an outlet valve. Grinder pumps shred solids, macerator pumps ...