Skip to content
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376
Enjoy fast and free shipping on all orders over $89! Contact us (855) 424-4376

Grinder Pumps

Grinder pumps macerate solids for pumping through small-diameter force mains or over long distances. Choose by HP, voltage, head, and discharge size.

  • Residential and light-commercial models
  • Cutter systems for stringy waste
  • Optional rails and quick-disconnects
  • Liberty P382PRG101SD-2 ProVore380-SD Grinder Pump System — Side Discharge 1 HP, 115V

    Liberty Pumps
    Original price $ 2,338.00 - Original price $ 2,338.00
    Original price
    $ 2,338.00
    $ 2,338.00 - $ 2,338.00
    Current price $ 2,338.00

    Liberty P382PRG101SD-2: The 1 HP Side-Discharge Grinder System 115V The Liberty P382PRG101SD-2 is a powerful residential ProVore380-SD grinder pump...

    View full details
    Original price $ 2,338.00 - Original price $ 2,338.00
    Original price
    $ 2,338.00
    $ 2,338.00 - $ 2,338.00
    Current price $ 2,338.00
  • Liberty P382PRG101SD-2/A2W ProVore380-SD Grinder Pump System with Wireless NightEye® Alarm- 1 HP Side Discharge

    Liberty Pumps
    Original price $ 2,694.00 - Original price $ 2,694.00
    Original price
    $ 2,694.00
    $ 2,694.00 - $ 2,694.00
    Current price $ 2,694.00

    Liberty P382PRG101SD-2/A2W: 1 HP Side-Discharge Grinder System The Liberty P382PRG101SD-2/A2W combines Liberty’s rugged ProVore PRG101 1 HP grinder...

    View full details
    Original price $ 2,694.00 - Original price $ 2,694.00
    Original price
    $ 2,694.00
    $ 2,694.00 - $ 2,694.00
    Current price $ 2,694.00
  • Liberty PRG101A ProVore 1 HP Grinder Pump Residential Submersible Sewage Pump

    Liberty Pumps
    Original price $ 1,778.00 - Original price $ 1,778.00
    Original price
    $ 1,778.00
    $ 1,778.00 - $ 1,778.00
    Current price $ 1,778.00

    Liberty PRG101A ProVore: The 1 HP Residential Grinder Pump Solution The Liberty PRG101A (ProVore PRG-Series) is a powerful, residential submersible...

    View full details
    Original price $ 1,778.00 - Original price $ 1,778.00
    Original price
    $ 1,778.00
    $ 1,778.00 - $ 1,778.00
    Current price $ 1,778.00
  • Liberty PRG101M Omnivore Grinder Pump — 1 HP M/C Version

    Liberty Pumps
    Original price $ 1,723.00 - Original price $ 1,723.00
    Original price
    $ 1,723.00
    $ 1,723.00 - $ 1,723.00
    Current price $ 1,723.00

    Liberty PRG101M: The 1 HP Manual Omnivore Grinder Pump The PRG101M variant offers the same high-performance features as PRG101A but tailored for **...

    View full details
    Original price $ 1,723.00 - Original price $ 1,723.00
    Original price
    $ 1,723.00
    $ 1,723.00 - $ 1,723.00
    Current price $ 1,723.00
  • Liberty PRG102A ProVore 1 HP 230V Grinder Pump Residential Submersible Water Pump

    Liberty Pumps
    Original price $ 1,805.00 - Original price $ 1,805.00
    Original price
    $ 1,805.00
    $ 1,805.00 - $ 1,805.00
    Current price $ 1,805.00

    Liberty Pumps PRG102A ProVore Residential Submersible Grinder Pump The Liberty PRG102A is a high-performance submersible grinder pump engineered fo...

    View full details
    Original price $ 1,805.00 - Original price $ 1,805.00
    Original price
    $ 1,805.00
    $ 1,805.00 - $ 1,805.00
    Current price $ 1,805.00

Use a grinder when ejectors can’t meet head/pipe limits. Verify TDH, phase/voltage, and solids handling. Add a high-water alarm.

Related Articles

The Difference Between Sewage Pumps and Grinder Pumps

A sewage pump is a type of pump used to move wastewater from homes and commercial buildings to the public...

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare