Screen Pack Changer SWZ

Screen pack changer SWZ  from Coperion

Maximum productivity in the production of polyolefins

Coperion's SWZ screen pack changer ensures maximum productivity in the production of polyolefins. It is designed especially for the melt filtration in high-performance compounding systems. The screen packs can be changed during operation without interrupting the production.

Related Industries

  • Plastics

Technical Data

SWZ 1,900 2,700 5,000 7,000 9,000 14,000 17,000 21,000
Total screen area [cm²] 1,900 2,700 5,000 7,000 9,000 14,000 17,000 21,000
Permissible melt pressure upstream of screen [bar] 350 350 350 350 350 350 350 350
Max. throughput rate* [t / h] 15 20 30 40 50 65 80 100
Push-through time of the filter unit < 1 sec.
* = depending on the product and process