The Continuous Screen Changer allows filtration of most of all polymers without
interrupting production during a screen change. The Continuous Screen Changer consists
of two screen plungers with each containing a filter cavity. When a screen change
is required, one of the plungers 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 plunger is then moved back into the housing to its venting stages before
resuming operation. These steps are then repeated for the other plunger. This concept
allows for continuous filtration with no interruption or loss of production. JSB
Continuous Screen Changers can be designed to withstand extremely high pressure
applications. JSB guarantees leak-free operation.
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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 long warranty against melt leaks
No seals to replace
Reduce the waste & save electricity
Make batter quality of our final product
Filters out contaminants
Easier access and less interference for the
operator
Quick delivery time
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Pipes and profiles
Flat sheet
Blown or Cast films
Highly contaminated polymers
Cable coating
Recycling
Master-batch and compound pelletizing
Blow and injection molding
Adhesives (hot melt)