Micro Ψ-Mix® Laboratory Inline Disperser

Innovative Dispersion Technology – simultaneous Dispersion and De-aeration


The Micro Ψ-Mix® is the laboratory-scale version of the proven Ψ-Mix® Inline Disperser designed for pilot plants and small batches. Homogeneous, fine dispersions with exactly reproducible quality are achieved within a controlled process in the Micro Ψ-Mix®. It combines a new energy-saving dispersing method with emission-free inline operation. Powdered solids are wetted with liquid components under vacuum and micro-cavitation. 
It is possible to process both low and high viscosity suspensions – even those that can barely be pumped – from the entire range of applications for dispersing technology.

The Micro Ψ-Mix® shows its true strength when processing products

  • with a high solids content
  • with a low solids content in large liquid batches
  • with solids that are difficult to wet
  • with extremely fine solids


  • The machine runs in an enclosed system in batch operation, with solids and liquids combined inline
  • Dry-run protection
  • Automatic operation via PLC and frequency inverter
  • Swivel device separates wet and dry areas for the fastest possible maintenance times
  • Smooth surfaces, all peripheral components are housed in the base of the machine
  • Customization of the dosing speed via vacuum reduction and power adjustment
  • De-aeration in the thin film process
  • Low sensitivity to foreign substances
  • Mechanical seal with safety functions
  • Cooled processing zone
  • Dry area protected from flooding
  • Error messages displayed on the control panel
Micro Psi-MIX Laboratory Inline Disperser - combination of a new energy-saving dispersing method and emission-free inline operation



NETZSCH Inline Disperser Ψ-Mix® dispersion process




With the NETZSCH Ψ-Mix® Inline-Disperser you achieve optimal wetting of dusty solids in liquid components.


NETZSCH-Feinmahltechnik GmbH offers mixing, kneading and dispersing machines for low- to high-viscosity products as well as a variety of wet-grinding units for reduction into the nanometer range, tailor-made for each application. When it comes to the processing of dry products by cutting, fine grinding or fine classification, you will find a wealth of experience and an equally varied program of fine-impact mills, classifier and jet mills as well as fine-cutting mills and high-performance fine classifiers.

Application literature

Application literature

For as long as man has attempted to mix solids with liquids, he has struggled to avoid an annoying, if not wholly unacceptable, byproduct – lumps, or more scientifically, agglomerates. In the case of a single serving of a food product, as in your morning coffee when you add powdered creamer, these agglomerates may be merely objectionable.

Your Inquiry

Please click the button to contact our sales people and ask for more information.

You may also be interested in:

Ψ-Mix® Inline Disperser

The Ψ-Mix® inline disperser is a revolutionary system for mixing and dispersing solids in liquids. Homogeneous, fine dispersions with exactly reproducible quality are achieved through a controlled, emission-free process.


Successful dispersion requires targeted force in order to separate agglomerated particles. The Omega® Economic Disperser applies dispersive forces then and there, where they are especially effective: in the Omega® disperser body, energy is transformed into very high speeds under pressure.

Circulation mill system Type Zeta®

The circulation grinding system for all fields of application. Suitability for all viscosities and nearly all products is achieved with different grinding media from 90 µm to 3 mm. This provides highest product qualities and fineness down to the nanometer range.

The next Generation of Agitator Bead Mills

NETZSCH-Feinmahltechnik GmbH has now developed the new Alpha® modular machine platform. Compared to earlier-generation machines, this series is designed such that different grinding systems can be mounted on the same base platform as appropriate for a defined drive capacity.