Continuous Screen Changer

Описание: Continuous Screen Changer (CSC) Features Include:
Guaranteed leak-free operation to 10,000 psi
Breaker plate open area largest in the industry
All parts manufactured to ISO-9002 standards
No seals or contact parts
Rugged design provides resilience to wear
Minimum pressure drop
Continuous operation means no shut down
Process temperatures to 650° F

The Continuous Screen Changer allows for filtration of most all polymers without interrupting production during a screen change. The Continuous Screen Changer consists of two screen bolts with each containing a filter cavity. When a screen change is required, one of the bolts is moved out of the housing while the other remains in the operating position. The dirty screen pack is removed and replaced with a new one. The bolt is then moved back into the housing to its venting stages before resuming operation. These steps are then repeated for the other bolt. This concept allows for continuous filtration with no interruption or loss of production. PSI Continuous Screen Changers can be designed to withstand extremely high pressure applications. PSI guarantees leak-free operation up to 10,000 psi.

Benefits:
Design allows for a screen change without interrupting material flow
Eliminates line shutdown thus increasing production
Absence of wear surfaces allows us to provide a five year warranty against melt leaks
Turn-key systems available
No seals to replace
Filters out contaminants
Easier access and less interference for the operator
Quick delivery time

Applications:
Sheet
Coating
Pipe and profile
Compounding
Wire and cable
Tubing
Lab lines
Textiles (fibers and nonwovens)
EVA, hot melt adhesive and PSA
Pelletizing (strands and underwater)
Recycling of most polymers
Highly contaminated polymers
Blown film and cast film
Corrosive and degradable materials

For more information please visit www.psi-polymersystems.com or call 828.468.2600.