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CERTIFIED QUALITY MANAGEMENT SYSTEM --- TÜV-CERT --- VMA-GETZMANN GMBH


Bead mill DISPERMAT® SL

Horizontal bead mill for repeatable fine grinding for laboratory and pilot plant.
Option: Explosion‒proof according to ATEX

DISPERMAT®
type
Power
kW
Speed
rpm
Milling chamber
litre
Product volume
litre
Bead mill DISPERMAT® SL5 1.1 0 ‒ 6000 0.05 0.05 ‒ 0.75
Bead mill DISPERMAT® SL12 1.1 0 ‒ 6000 0.125 0.15 ‒ 0.75
Bead mill DISPERMAT® SL25 2.2 0 ‒ 6000 0.25 0.3 ‒ 2.5
Bead mill DISPERMAT® SL50 3 0 ‒ 6000 0.5 0.5 ‒ 10
Bead mill DISPERMAT® SL100 3 0 ‒ 3000 1 1 ‒ 20
Bead mill DISPERMAT® SL200 4 0 ‒ 3000 2 2 ‒ 50

Fine grinding in pass and circulation procedure

DISPERMAT® SL laboratory and pilot plant mills are closed, horizontal bead mills with high output and extremely low dead volumes in the mill base inlet and outlet pipes. During the dispersion process, the product is fed through the horizontal milling chamber and continuously dispersed. The DISPERMAT® SL bead mill can be used for the pass as well as for the re‒circulation process. After dispersion, the integrated air pressure system presses the remaining mill base out of the milling chamber which allows an complete recovery of the dispersed material.

Due to minimised dead volumes even the smallest quantities can be dispersed with high yield. Thus, the DISPERMAT® SL is an ideal tool for research, development and quality control. Also, larger quantities can be processed within a very short period of time. In order to minimise the product loss, the mill base is transported directly from the supply vessel into the milling chamber. The dispersed product passes through the mill base separation (dynamic gap) and is recovered either in a vessel (pass method) or flows back into the supply vessel (re‒circulation method).

Wet milling from 50 ml to 50 l

  • Quick and cost‒effective of new formulations due to exact repeatability of dispersions.
  • Quick and reliable transfer of laboratory development into production because of quantitative knowledge of the required mechanical power input.
  • Quality control and assurance of production.
  • Efficient control of incoming raw materials by measuring product properties relevant for the application.

The multi‒purpose bead mill DISPERMAT® SL:

  • One‒pass‒procedure and continuous pass procedure
  • Circulation procedure with integrated pumping‒ and stirring system
  • Dispersion of flowing and non‒flowing products
  • High mechanical power input permits processing of difficult to disperse products.

Diagrammatic view of the bead mill DISPERMAT® SL:

Diagrammatic view of the bead mill DISPERMAT® SL

pumping and stirring system*

supply vessel

milling system

product

* the bead mill DISPERMAT SL with M-control is fitted with a pumping and stirring system as an optional accessory.

The milling system is made of wear resisting


The milling system is made of wear resisting, high-alloy special steel. As an option it is also available made of:

Zirconium oxide

  • No metallic abrasion
  • No colour deviation

Silicium carbide

  • Very good caloric conductibility
  • No metallic abrasion

Hard metal

  • Good caloric conductibility
  • Suitable for high abrasive media


The bead mill DISPERMAT® SL is supplied with VITON (FKM – rubber) O-rings as standard. Alternatively EPDM (ethylene propylene) O-rings can be fitted at no extra charge. If VITON or EPDM is not compatible with the products being milled, O-rings made from one of the following perfluoroelastomeres are recommended: KALREZ®, CHEMRAZ®, PERLAST®. A detailed resistance list can be found in our range of accessories. Forward to the resistance list »

For every task the suitable technology.
Available control technologies for the bead mill DISPERMAT® SL

C and C-EX ‒ technology


C and C-EX ‒ technology for DISPERMAT® bead mills
  • Graphic display
    indications of speed, torque, power, product temperature, timer and peripheral speed
  • Repeatability
    dispersion method: constant speed and
    constant power input for 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 speed, timer, switch‒off parameters etc.
  • Power compensation
    calibration of the net power
  • WINDISP 7©
    Data interface to WINDISP 7© software for documentation, analyses, research and development and quality control

Software WINDISP 7: dispersing and fine grinding under controlled conditions in laboratory, pilot plant and production

M ‒ technology


M ‒ technology for DISPERMAT® bead mills
  • Graphic display
    indications of speed, torque, product temperature, timer and speed in % of max. speed

M-EX ‒ technology


M-EX ‒ technology for DISPERMAT® bead mills
  • Variable speed adjustment
  • Digital speed indication
  • Explosion‒proof according to ATEX

Accessories for the bead mill DISPERMAT® SL

Polyamide or stainless steel supply vessels.
Sizes available: 1, 3 and 5 litres
Stainless steel double walled temperature control supply vessels, for cooling or heating the product.
Sizes available: 1 and 3 litres
Pumping and stirring systems for the closed circulation method.
Sizes available: for 1, 3 and 5 litres supply vessels.
For the conveyance of non flowable and high viscous substances through the bead mill the feeding press FP is used. Forward to the feeding press FP »


KHIMIA 2017
KHIMIA 2017

RUSSIA
23. - 26.10.2017
KHIMIA, Moscow


Hall: Pavillion 2,
Booth: 22C38

Contact person
Dipl.-Ing. Adam Snietka
We would be pleased to show you the impressive work section of our stirring, dispersing and fine grinding systems DISPERMAT® and TORUSMILL® for stirring, homogenising, dispersing and fine grinding up to the nanoscale. Please visit us in our excellently equipped laboratory and pilot plant for a personal product demonstration with your own products

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

Call-through   +49 2296 - 80355
Email   Dipl.-Ing. Adam Snietka
Exhibitions 2017
SPAIN
02. - 06.10.2017
EXPOQUIMIA, Barcelona
BRAZIL
03. - 05.10.2017
ABRAFATI, Sao Paulo
RUSSIA
23. - 26.10.2017
KHIMIA, Moscow
CHINA
15. - 17.11.2017
CHINACOAT, Shanghai
Innovation made in Germany
Flexible. Powerful. Innovative.

With the adaptable dispersing and fine grinding systems the DISPERMAT® dissolvers can be used as a vacuum dissolver, bead mill, basket mill, homogeniser and dissolver for high viscous products.

Find the modular diversity!
Contact information
VMA-GETZMANN GMBH
Verfahrenstechnik
Euelerhammerstraße 13
D-51580 Reichshof
Germany
Phone: +49 2296 8030
Fax: +49 2296 80333
Email: info@vma-getzmann.de
Local time in Germany:
17.10.2017  07:56

Product overview

Contact

Laboratory and Pilot Plant

Production

You have questions? We are looking forward to your call

Dissolver

Explosion proof dissolver

Vacuum dissolver

Dissolver for high viscosity products

Bead mills

Basket mills

Mixers and stirrers

Homogenizers

Coil Coatings

Dissolver

Bead mills

Basket mills

+49 2296 - 8030

... or please just send us a message. Our skilled engineers will get in contact with you by return.