Cutter | Chopper | Shredder Repair

A Cutter, Chopper, or Shredder Pump is a centrifugal pump that may be submersible or used in dry pit applications. Cutter, Chopper, or Shredder Pumps are mainly used in the wastewater industry or where there are a lot of stringy or difficult types of material that may clog a standard pump impeller. A Cutter, Chopper, or Shredder Pump is equipped with a cutting system to facilitate chopping/maceration of solids that are present in the pumped liquid. Cutter, Chopper, or Shredder Pumps exist in various configurations, including submersible and end suction centrifugal design. They are typically equipped with an electric motor to run the impeller and to provide torque for the chopping system.


Cutter, Chopper, or shredder Pump is so designed that it prevents clogging of the pump itself and of the adjacent piping, as all the solids and stringy materials are macerated by the cutting/chopping/shredding system.


Cutter, Chopper, or Shredder Pumps are submersible or dry pit pumps mainly used in wastewater applications.

Recommended Media

Cutter, Chopper, or Shredder Pump is often used for pumping sewage, sludge, manure slurries, and other liquids that contain large or tough solids due to its high solids handling capabilities.


Cutter, Chopper, or Shredder Pumps are less likely to clog with debris.

  • MDI Cutter, Chopper, or Shredder Pump Services
  • Onsite troubleshooting
  • Removal of Pump, from jobsite (If required)
  • Complete disassembly and inspection including non-destructive testing and precise measuring.
  • Bead blasting and thorough cleaning of all Pump components and parts
  • Pump parts fabrication or rebuilt (As necessary)
  • Reassembly
  • Delivery

MDI can repair, rebuild, redesign, or upgrade your Cutter or Chopper Pump to get it back in service as quick as possible with the reliability that you expect. Our repair and replacement services are also available for slicer and macerator pumps. We stand behind every rebuild or repair with our 100% workmanship guarantee.

MDI’s Planned Maintenance Programs create peace of mind and system longevity

MDI's repair service for all your pump needs, just fill out the form below to get things started or call.

Call Us Toll Free: (800) 634-4077

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