Filtration    >   Screenchanger


Manual screen changer for extrusion processes

Manual screen changers from Maag have been the first choice of cost-effective filtration systems in extrusion lines for many years. Starting at size 45, the manual screen changers optionally come with transmission gearing. Here, the breaker plate is equipped with patented gearing and a pinion which allows an effortless screen change even in restricted space conditions or high sealing pressures. The manual screen changer guarantees the protection of gear pumps and fine extrusion die gaps from damage and dirt accumulation.

Suitable for


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  • Simple operation with quick screen change
  • High operational reliability
  • Short material residence time
  • Leak-free mode of operation
  • Low pressure consumption
  • Flow channel geometry without any dead spots


Coated fl ow channels
Stainless steel design

Technical Data

Compact mounting dimensions