This vacuum filters are mainly used together with Composite
type of mixers machines (wood + plastic ) in order to absorb
humidity from heater mixer. Mixture of the wood chips will
produce not permitted amount of moisture which should to be
removed from the heater mixer. It can be applied to all types of
Composite Mixers. By PLC system the working and stopping of
the vacuum filter can be adjusted in specified operating ranges.
Between adjusted degrees the vacuum filter works and cleans
itself automatically.