M Macerator


SEEPEX macerators macerate the solid and fibrous components in pumped products. This increases operational safety, extends service life of downstream equipment and reduces operating costs. Our macerators work in municipal and industrial waste water sectors as well as in other industrial branches.

views Product Ranges
Properties & Benefits
  • Flow rate: 8.8 – 660 USGPM (2 m³/h – 150 m³/h)
  • Controlled macerating due to variable output speeds and shear plates with different-sized openings
  • Easy maintenance due to simple replacement of the entire cutterhead assembly (cartridge)
  • Maceration amount adjustable by flow rate, output speed and shear plate design
  • Lower energy consumption compared to alternative macerating technologies
  • Two ranges with two sizes each
  • Smart Conveying Technology

    For a rapid replacement of the rotor and stator.

  • Compression Casing

    Ensures optimal feeding of the media.

  • Extension Hopper

    Connected to the upstream dewatering machine with integrated filling level sensor and pump speed.

  • Control intelligence

    Frequency inverter with integrated PLC.

  • Open hopper pump

    Excellent discharge in hopper.

  • Injector

    Connection for injection of compressed air.

  • Air receiver

    For storing and releasing compressed air from the upstream compressor.


Range I
Range I
  • Inline design: direct attachment to the SEEPEX pump or in a compact pipeline
  • Flow rate: 2 m³/h – 150 m³/h (8.8 USGPM – 660 USGPM)
  • Integrated heavy solids collection separator with two large cleanout openings
Range U
Range U
  • Universal design: installation either on a vertical pipeline or supply tank with direct connection to a SEEPEX pump
  • Flow rate: 2 m³/h – 150 m³/h (8.8 USGPM – 660 USGPM)