Retro-Fit Grinder System

A completely assembled Grinder replacement package for E/One® Extreme systems.


  • Liberty's 2 hp Omnivore® Grinder Pump - available in single stage or two stage
  • Fully assembled and ready to drop-in-place
  • NEMA 4X junction box contains motor contactor and terminal strip
  • Includes floats, piping, and replacement cover
  • Sealed 6 pin, quick-connector with 10' cable lead plugs into existing E-one connector.
  • Alarm float works as a redundant "on" float.  Will sound alarm and activate pump in the event of a main switch failure.
  • Stainless steel piping and discharge elbow

    *E/One® is a registered trademark of Environment One Corporation and is not affiliated with Liberty Pumps.