Muffin Monster

Muffin Monster

Features and Benefits

Dual-shafted grinder
  • Dual-shafted, slow-speed, high-torque grinder easily shreds the toughest debris, including rocks, wood, wipes, hair, clothing, plastic and other debris
  • Capable of grinding a wider variety of solids than single-shafted machines, macerators, or chopper pumps
  • Grinding separates organic from inorganic materials in the waste stream
Automated monitoring and controls
  • Protect pumps and other critical equipment from costly clogs and damage from tough solids
  • Auto load sensing and reversals reduce interrupts and optimize performance
Wipes Ready™ technology
  • Wipes Ready Technology available which prevents materials from forming long strips and reweaving in the waste stream
Compact and efficient design
  • Adapts to pipelines or channels with little or no modification
  • Custom stainless-steel frames allow easy installation in channels, wet wells and pump stations
  • Inline 30K Muffin Monster™ offers easy removable cartridge maintenance that allows for overhaul without removing the unit from the pipeline
Lower operating cost
  • Clear pipes and pumps means shorter pump run cycles and lower electrical costs
See the Muffin Monster in action
muffin monster



Main Application

The Muffin Monster™ sewage grinders are designed to protect pumps and other equipment by grinding down the toughest wastewater solids. Available in three different models each with two different configurations, they are suitable for applications such as:

  • Pump stations
  • Sludge processing    
  • Correctional facilities
  • Headworks – primary treatment
  • Septage/Grease receiving
  • Airports



7,11,13 and 17*

*Wipes Ready serrated cutters


  • IP55 TEFC Motor, standard
  • IP55 TEFC Motor for ATEX: (Ex d IIC T4), optional
  • IP68 Immersible Motor ATEX: (Ex de IIB T4), optional
  • IP55 Integrated drive, 10K only

Smart Controller

  • Load-sensing control system automatically reverses to clear jams 

Custom frames

  • Stainless steel frames for easy installation

For a quote please email or call us on 01359 242000 (Monday – Friday, 9-5)