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10K Inline Muffin Monster

Sludge Is No Match For This Little Monster

The 10K Inline Muffin Monster® is the perfect fit for many smaller wastewater sludge processing systems. Packed with power, this grinder converts the 2-3 hp (1.5-2.2 kW) motor into a cutting force ready to keep sewage and  sludge flowing through progressive cavity pumps, valves, centrifuges and heat exchangers. Two stacks of hardened steel cutters rotate slowly and with incredibly high-torque to break down solids including rags, rocks, sticks and plastics. It will stand up to the tough conditions where other technologies like macerators will fail.

The 10K Inline Muffin Monster® easily bolts into pipelines and can be mounted in any orientation. Due to its small size this little Monster is also an ideal option for protecting sewage pumps in office buildings, apartment complexes, resorts and retail centers.


  • Protection from damaging solids for pumps, pipes, valves and process equipment
  • Prevents clogs from stringy material like wipes, clothing, and other debris
  • Economical grinder solution for smaller sludge systems
  • Will break down tough solids that clog or damage macerator products


  • Dual shafted, slow-speed, high-torque design provide high cutting force in a small package
  • Small footprint allows for installation almost anywhere in any orientation
  • Automated PLC Monitoring & Controls reduce interrupts and optimize grinder performance
  • Wipes Ready™ Technology available to handle rags, wipes, clothing and more


  • Flow Rate is up to 550 gpm (125 m3/hr)
  • Tungsten carbide mechanical seals with a maximum working pressure of 90 PSI (6 bar)
  • Bolts to any pipeline 4”-6” diameter (100-150 mm) with multiple flange options
  • 2 or 3 hp (1.5-2.2 kW) motors standard

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