HP Grinder


Submersible drainage pump particularly suited for higher pressure drainage applications.


  • Grey & Black water pumping
  • Sump emptying
  • Septic effluent & sewage disposal
  • Pumping of waste water with soft solids in suspension


  • Hardened 440 stainless steel shredding ring and grinding impeller
  • Cast iron ASTM A48 Class 30 construction
  • Semi-open impeller prevents clogging
  • Ductile iron impeller for superior quality and long life
  • Both ends of the pump are protected by a single silicon carbide mechanical shaft seal with a back up lip seal
  • Thermal overload protection mounted directly on the windings to protect against overheating