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CM

The CM is a hygienic colloid mill with toothed rotor and stator in electropolished duplex stainless steel. They are used to grind particles in suspension precisely and with reproducible results in an annular gap between the stator and rotor which can be adjusted by changing the axial position of the rotor. The rotor and stator contain 2 milling zones and thanks to the high shear forces between rotor and stator the CM will also mix the fluid.

  • Properties

    Property
    Max. flow 15 m3/h
    Differential head 35 m wc
    Max. pressure Inlet: 10 bar
    Viscosity 100.000 cP with feed pump 
    Max. temperature 140 °C
    Max. drive power 45 kW
    Speed 3600 rpm
    Available frequency 50 / 60 Hz 
    Materials wetted parts Stainless steel 316L and duplex
    Mechanical seal configuration Single, bellow, sterile, quench, double
    Available material O-ring EPDM, FKM, FEP-FKM, FFKM
    Connections Hygienic fittings 
    Surface finish Hygienic quality, electropolished
    Certificates 1935/2004 EC. FDA. USP 

  • Description

    The CM is a hygienic colloid mill with toothed rotor and stator in electropolished duplex stainless steel. They are used to grind particles in suspension precisely and with reproducible results in an annular gap between the stator and rotor which can be adjusted by changing the axial position of the rotor. The rotor and stator contain 2 milling zones and thanks to the high shear forces between rotor and stator the CM will also mix the fluid.

  • Downloads

Colloid mill Series CM

  1. Adjustable milling gap between rotor and stator
  2. Integrated centrifugal impeller
  3. Helicoidal rotor grooves
  4. Standardized mechanical seals to EN 12756
  5. Monobloc execution with std. IEC motors

Application areas

The Packo CM colloid mill is used for a wide range of purposes in the production line in the general food, fruit & vegetable and cosmetic industry. The principal applications are wet size reduction of solids in suspension, pulping and mashing of bulky solids and generation of high viscous suspensions and emulsions.

Your benefits

  • Electropolished 316L and duplex stainless steel: highly corrosion resistant and perfectly cleanable
  • Adjustable milling gap between rotor and stator allows optimal setting for every product
  • Easy robust construction and easy maintenance: less downtime
  • Standardized seals guaranteeing worldwide easy availability and low spare parts prices
  • Low noise level thanks to helicoidal rotor grooves
  • Rotor with integrated centrifugal impeller improves suction capability and creates additional discharge pressure