Vacuum dissolver DISPERMAT® VE for dispersing 2 - 70 litres

Dispersion under vacuum with various containers. Optional: explosion proofness, scraper system

= vacuum dissolver for laboratory and pilot plant	= vacuum dissolver for production
Product volumes are based on medium viscosity. The actual volume may differ depending on the flow behaviour of the product. All instruments can be supplied with different working voltages.

This DISPERMAT® VE is unique due to the fact that vacuum operation can be executed with any container, not necessarily with a vacuum container. Thus, the containers can be single or double walled and it is also possible without any problem to use thin-walled disposable containers. The vacuum dissolver DISPERMAT® VE mainly consists of:

• A cube shaped vacuum tight base unit with large slewable door and horizontal drawout bottom for container receptacle and an integrated clamping system.
• A driving unit with vacuum tight and a dispersion shaft being adjustable even under vacuum operation
• A control unit

The dispersion process with the vacuum dissolver DISPERMAT® VE

1. Dispersing in a cube shaped vacuum tight base unit The container filled with dispersing product is placed on the horizontal draw-out, easy accessible bottom made of stainless steel. Engraved marks at the stainless steel bottom make it easier to place the container centrically. Then the container is fixed by a tightening strap; the complete container clamping system is easily moveable by means of polished and hardchrome plated rods in order to clamp containers with different diameters centrically and safe. After fixing the container the stainless steel bottom is pushed in the cube shaped vacuum tight base unit by means of roller bars; at the same time the dissolver disc is placed above the container. 2. Vacuum dissolver with viewing glass, lamp and product addition opening The vacuum system with the vacuum tight door is closed. Through the lock-up inlet opening liquid or solid components can be added while the dissolver disc is running. After locking the inlet opening, the system can be evacuated by means of a separate vacuum pump. For visual inspection of the dispersion or air relief process the DISPERMAT® is equipped with a large viewing glass and lamp.

Extensive control of the dispersion with dissolver with M- and C-technology

The dissolver DISPERMAT® VE can be supplied either with the M- or C-control for process control.

DISPERMAT® M-control		DISPERMAT® C-control
Indications in the display Speed of the dissolver shaft, timer, torque and product temperature Speed in % of the final speed (potentiometer control) Current height of the dispersion tool		Indications in the display Speed of the dissolver shaft, timer, torque, product temperature and power input Peripheral speed of the dispersion tool Current height of the dispersion tool
Dispersing with WINDISP-Pro Unidirectional data interface for the basic version of the software WINDISP-Pro Full documentation for quality control, research and development While dispersing the data is processed to the computer and saved		Dispersing with WINDISP-Pro Bidirectional data interface for WINDISP-Pro. Available in Full version and Basic version Full documentation for quality control, research and development Remote control of DISPERMAT® Extensive upload- and download options
		The data base functions of the C-control: Recording of all parameters Up to ten preset database parameter sets can be created, edited and saved Definition of cut out values for product temperature, power input, speed and torque possible Graphical figure of the measurable values on the display

The dissolver DISPERMAT® VE is also available as an explosion proof version according to ATEX with either M-Ex or C-Ex control. Comparison of controls ››

DISPERMAT® VE with permanent height measuring of dispersion impeller

The dissolver DISPERMAT® VE is either fitted with the stand H4E or H5H depending on the type. See above chart. The stands are fitted with the innovative height adjustment. For detailed information move the mouse to the points Ha, H2 and H2 in the picture. All explosion proof VE instruments fitted with the M-EX control are excluded.

Stand H4E Stand H5E Stand height min. 1273 mm 1467 mm Stand height max. 1738 mm 2242 mm Stand depth 1000 mm 1500 mm Stand width 550 mm 825 mm Container diameter 140 - 300 mm 300 - 480 mm Container height max. 200 - 440 mm 400 - 560 mm Height adjustment electrical hydraulic

Accessories for the dissolver DISPERMAT® VE

For highly viscous and non flowing substances, a scraper system can be added to the DISPERMAT® VE vacuum dissolver. The scraper arm can be changed very easily when changing the container.