DISPERMAT® dispersers

The Dispersion Process

The most important function of the disperser is the incorporation of solids into liquids. During this dispersion process, three individual steps are performed at the same time:

  • Wetting of the surface of the solid particles by the fluid components of the millbase
  • Mechanical break down of solid particles associated with each other (agglomerates and aggregates) to form smaller particles
  • Stabilization of smaller particles generated during the dispersion process against reagglomeration

The application of a disperser for high‒speed dispersion differs considerably to stirring and mixing where low speeds and special tools are generally used. A high‒speed disperser is highly efficient and in many cases all that is needed to achieve the required dispersion result. If however, a finer dispersion result is desired, dispersion becomes a two step process, with the disperser used for pre‒dispersion, followed by further milling in a bead or basket mill.

Applications for disperser include:

  • Dyestuffs and varnishes
  • Pigments and additives
  • Printing inks
  • Chemistry
  • Plastics
  • Construction chemistry
  • Electronics
  • Adhesives
  • Coatings
  • Microbiology
  • Pharmacy and cosmetics
  • Agrochemicals
Andreas Stummer
Sales Manager USA

We would be pleased to show you the impressive work section of our dispersing, mixing, stirring and fine grinding systems DISPERMAT® and TORUSMILL®.

Our skilled engineers are available at any time for personal advice.

+1 240 529 665 9
new catalog 2019
The new VMA catalog is available now!

Highest quality, many years of experience and innovative process technology characterize our dispersers, mixers, stirrers, basket mills and bead mills for laboratory pilot plant and production. Order now:

catalog@dispermat.com

Dispersers for laboratory and pilot plant

DISPERMAT® LC dispersers

Economy dispersers for mixing and dispersing up to 4 kW with the basic LC control.

Product  0.05 ‒ 40 liters
Power  0.3 ‒ 4 kW
Speed  0 ‒ 20000 rpm

DISPERMAT® CV-PLUS dispersers

The original DISPERMAT® dispersers for laboratory with the medium CV-control.

Product  0.05 ‒ 15 liters
Power  0.75 ‒ 1.5 kW
Speed  0 ‒ 20000 rpm

DISPERMAT® CN dispersers

Strong and versatile dispersers up to 7.5 kW with electric height adjustment and the medium CN-control.

Product  0.25 ‒ 200 liters
Power  1.1 ‒ 7.5 kW
Speed  0 ‒ 11000 rpm

DISPERMAT® CA dispersers

High-performance dispersers for reproducible dispersing results with the convenient C controller.

Product  0.05 ‒ 20 liters
Power  0.55 ‒ 2.5 kW
Speed  0 ‒ 20000 rpm

DISPERMAT® AE dispersers

Powerful dispersers up to 7.5 kW with the convenient C controller for extensive process control.

Product  0.25 ‒ 200 liters
Power  0.55 ‒ 7.5 kW
Speed  0 ‒ 10000 rpm

Explosion proof dispersers for laboratory and pilot plant

DISPERMAT® LC-EX dispersers

Explosion proof laboratory dispersers for zone 2 with electric height adjustment and the basic LX-EX control.

Product  0.05 ‒ 10 liters
Power  0.25 ‒ 0.75 kW
Speed  0 ‒ 12000 rpm

DISPERMAT® AE-EX dispersers

Powerful dispersers for hazardous areas according to zone 1/0 2014/34 EU product directive

Product  0.25 ‒ 200 liters
Power  0.55 ‒ 7.5 kW
Speed  0 ‒ 10000 rpm

Vacuum dispersers for laboratory and pilot plant

CDS vacuum dispersion system

Modular vacuum dispersion system for DISPERMAT® dispersers. Option: bright LED light as well as an integrated infrared temperature measurement system.

Product  0.1 ‒ 18 liters

CHS vacuum dispersion system

Modular CHS vacuum dispersion system with a mobile vacuum chamber for single‒walled steel containers, hobbocks and customized dispersion containers.

Product  2 ‒ 45 liters

DISPERMAT® VE disperser

Vacuum disperser for single‒ and double‒walled containers with a capacity of 0.25 to 10 litres

Product  0.2 ‒ 7 liters
Power  2.2 kW
Speed  0 ‒ 6000 rpm

DISPERMAT® VL dispersers

Vacuum disperser for vacuum containers from 1 to 100 liters. Options: ATEX, scraper, hopper

Product  0.3 ‒ 80 liters
Power  2.2 ‒ 7.5 kW
Speed  0 ‒ 6000 rpm

Dispersers for production

DISPERMAT® SC disperser

Production disperser from 15 to 55 kW for container sizes from 75 to 2000 liters.

Options: explosion-proof version (ATEX), scraper system, vacuum design, PLC-control, basket mill TML

DISPERMAT® and TORUSMILL®

Durable and highly efficient dispersers, mixers, stirrers, basket mills and bead mills in operation worldwide

VMA‒GETZMANN develops, produces and markets high quality dispersers, mixers, stirrers, bead mills and basket mills. The innovative combination of technology and design as well as high quality are characteristic of our products. Of course, our mixing, dispersing and grinding equipment have integrated safety devices according to the EC Machinery Directive 2006/42 / EC.

Working together with the client our specialists optimize the essential process engineering and the most suitable system solution. Our involved development and design team comes with innovative ideas and long time experience in the mixing, dispersing and grinding technology. We produce with the most modern machine tools and therefore we guarantee a high standard of quality. We prove our expertise and reliability by also having an excellent after sales service.

We would be pleased to show you the impressive work section of our dispersers, mixers, stirrers, bead mills and basket mills for dispersing, mixing, stirring, homogenizing and fine grinding up to the nanoscale. Our skilled engineers are available at any time for personal advice.

We look forward to your call:   +1 240 529 665 9