SWZ screen pack changer
The SWZ screen pack changer from Coperion ensures the maximum productivity of your compounding plant. It is designed especially for the melt filtration in high-performance compounding plants. The screen pack can be changed during operation without interrupting production.

- SWZ screen pack changer from Coperion
| SWZ | 1,900 | 2,700 | 2,800 | 5,000 | 7,000 | 9,000 | 14,000 | 17,000 | 21,000 |
|---|---|---|---|---|---|---|---|---|---|
| Total screen area [cm²] | 1,900 | 2,700 | 2,800 | 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 | 350 |
| Permissible pressure differential at the screen [bar] | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 150 | 150 |
| Permissible pressure of the heating medium [bar] | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Throughput rate* [t / h] | 8-19 | 12-27 | 12-28 | 20-50 | 25-70 | 30-60 | 40-90 | 50-100 | 60-120 |


