With the adaptable vacuum system CHS products can be manufactured under vacuum directly in disposable containers. The dispersed product does not need to be decanted and the dispersion system CHS is again immediately ready for operation.

Within the mobile CHS dispersing system, thin wall containers, buckets, pails, kegs and also customer specific containers can be secured very quickly in just a few simple steps. For this the container is simply placed on the mobile system trolley and a fixing ring is fitted from the top and srcewed in place. Now the container is held firm, will not twist and is protected against damage. With the CHS vacuum cylinder placed over the disposable container on the system trolley, the CHS system is quickly ready for use.

The CHS dispersion system can now be positioned underneath the powerful DISPERMAT^® pilot plant dissolver with vacuum cover and the dispersion process can begin. For this the container cover is lowered onto the container. The dissolver disc is height adjustable even with the vacuum cover in place. This feature allows the blade to be positioned at the optimal height to efficiently incorporate powder additions into the batch until the ideal dispersion condition is established. This is indicated by the doughnut effect with its typical slow and rolling flow. The complete process and product flow under vacuum can be observed by the operator through the large viewing glass with the help of a powerful LED lamp. Following the dispersion process under vacuum conditions is started. In the process the vacuum pump is either used directly or just before the end of the process to de-aerate the product.

By using the optional available scraper systems high viscose and thixotropic products can be dispersed easily with the CHS vacuum system. The high-torque scraper system motor is mounted on top of the vacuum cover and adjusted via the operator control panel. The solid scraper arm within the vacuum container removes product which is sticking at the container wall, folding it back to the dispersion process. The product temperature profile can easily be controlled using an optional PT100 temperature probe.

The flexible vacuum dispersion system CHS is suitable for many processed functions. Besides the classic dispersion process the vacuum system CHS is easy to use for stirring, mixing, homognizing and fine grinding application. At the end of the dispersion process the container can be simply released and removed. No emptying of the dispersed product is required. The adaptable CHS dispersion system is then ready to accept the next batch. The pictured CHS vacuum system CHS30 accepts 30 l containers but it is also available for container volumes up to 60 l and also for customer specific sizes.

An explosion proof ATEX version is also available.