More and more extrusion companies are centralizing vacuum generation (moving away from line-specific vacuum generation), which is needed to convey raw materials from the silos to the machines.
Advantages such as energy efficiency, workplace noise protection and significantly increased performance at lower investment costs are just some of the reasons. Availability is increased and maintenance is reduced.
For this purpose, several powerful vacuum pumps and corresponding prefilters are installed in an enclosed space. The entire production hall is supplied with vacuum via a central pipeline.