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Homogenizer DISPERMAT® AS

Rotor-Stator dispersion system for dispersing under pressure or vacuum.
Option: Explosion-proof according to ATEX

Homogenizer for one-pass- or circulation procedure with easily changeable rotor- stator system

The DISPERMAT® AS homogenizer is a rotor-stator dispersion system. The DISPERMAT® AS rotor and stator consists of coaxially intertwined rings designed with narrow radial slots. The rotor runs at high speed across the stator. The substance to be dispersed is fed into the centre of the rotor-stator system and centrifugally accelerated by the motion of the rotor. As it passes through the rotor-stator dispersion head, the substance is dramatically accelerated both tangentially and radially. The high frequency shearing force and turbulent flow conditions ensure optimum dispersion and emulsifying action producing very fine droplets with a large effective surface area (e.g. oil/water or water/oil emulsions).
The dispersion system has a mechanical seal with an integrated pressure system. The DISPERMAT® AS homogenizer can be operated both in the passthrough as well as the circulation method. All parts that are in contact with the product are made of stainless steel. Depending on the application there are various Rotor-Stator systems available. With the homogenizer DISPERMAT® AS, the operating parameters dispersion power, speed, torque and product temperature are constantly being measured and displayed on the screen. In this way, the “constant RPM“ operating mode provides a permanent overview of parameter changes during the dispersion process.

Peripheral speed of the rotor
Flow rate H2O
25 m/s
10,6 litre/min
0-6000 rpm
1,1 kW
Control System for DISPERMAT® AS
C and C-EX technology
  • Graphic display
    indications of speed, torque, power, product temperature, timer , peripheral speed and height of the dispersing tool
  • Repeatability
    dispersion method: constant speed and constant power input for an optimum repeatability
  • Data recording
    recording of the process parameters with graphical indication
  • Switch-off parameters
    Switch-off function for temperature, speed, torque and power
  • Database
    100 individual PRESET configurations for H1, H2, speed, timer, switch-off parameters etc.
  • Power compensation
    calibration of the net power
  • Height measurement
    adjustable working range for different container sizes
    Data interface to WINDISP 7© software for documentation, analyses, research and development and quality control

DISPERMAT® AS includes all necessary safety devices according to CE standards and local work safety legislations.

Areas of application for DISPERMAT® AS
  • Pharmaceuticals
  • Cosmetics
  • Biotechnology
  • Foodstuffs
  • Agrochemicals
  • Beverages
  • Detergents
  • Reaction acceleration
  • Chemicals
  • etc.

Process engineering of rotor-stator dispersing system .
  • Emulsion
  • Suspension
  • Homogenisation
  • Dissolving
  • Chemical reaction techniques

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