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Patented Rotary Filtration System with large active screen area and two working positions.
Continuous and fully-automatic
Patented rotary filtration system with large active screen area and two working positions. The filter disc is divided into two zones, which can be alternately moved into the melt channel. On request (e.g. for batch or roll changes) the positions and thus all screens in the melt channel are automatically changed. The melt flow is not interrupted, so that downstream components do not have to be restarted afterwards. Filter elements can be replaced at any time between two changes.
The advantages of CSFprimus screen changers
The filter disc is divided into two filter segments which can be alternately introduced into the melt channel. The change is done fully automatically. The system is driven hydraulically or pneumatically.
The segment, which is not located in the melt channel, is completely accessible, so that the operating personnel can replace the filter elements at any time between changes. On request, a version with removable breaker plates is also available, so that even demanding colour changes can be carried out in the shortest possible time.
During the change itself, the melt flow is not interrupted, so that downstream components generally do not have to be restarted after the change.