Continuous Screen Changer (CSC)0 pages

Continuous Screen Changer (CSC)
“All PSI products and components are proudly designed and manufactured in the USA.”

Features Include
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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.

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 850° F

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 maintenance or seals to replace
Filters out contaminants
Easier access and less interference for the operator
Quick delivery time

Applications
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Sheet
Coating
Pipe and profile
Compounding
Wire and cable

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Tubing
Lab lines
Textiles (fibers and nonwovens)
EVA, hot melt adhesive and PSA
Pelletizing (strand and underwater)

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Recycling of most all polymers
Highly contaminated polymers
Blown film and cast film
Degradable materials

1703 Pineview Street SE in Conover, NC 28613
Ph: 828.468.2600 • Fx: 828.468.2610
sales@psi-polymersystems.com
www.psi-polymersystems.com