• SB Muncher

    Designed as an effective sewage grinder and to replace high speed macerators, the SB Muncher can save up to 85% of the energy requirements of a centrifugal force system. Typically it has a cutting tip speed 90% less than a high speed macerator system and also much lower vibration and noise levels.



    Being of a compact size for the smaller capacity flows, the unit operates as an independent unit for open channel or pipeline configuration. When combined with our transfer pump, the package provides a highly efficient sewage pumping system.


    • Our ETOS cutters offer positive and effective solids maceration
    • Cantilever shaft design with no bottom bearings or seals, to minimize maintenance costs
    • Low cutter tip speeds ensure power is not wasted in 'water horsepower' and abrasive wear rates are minimised
    • Low speed also results in lower noise and vibration levels
    • One piece cutter/box bearing housing to provide a simple, compact construction
    • 3 year warranty on raw sewage applications for pipeline units
    • Each Muncher is supplied with a programmable logic controller (PLC) to protect the machine against damage and overloads
    • Munchers can be supplied to comply with the ATEX Directive 94/9/EC