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Big Screen™ replaces screens without stopping production with just the press of
a button.
The actuator moves the screens, bringing the one, which is to be exchanged outside
the body and at the same time the clean one into the flow area.
While the one screen is outside the body it can be cleaned and prepared for the
next exchange while production continues.
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The cut rings shear the protruding matter from the screen surface.
The screen blade is guided by glass filled PTFE guides. Expanded PTFE rope packing
seals the inside of the Big Screen™ body from the outside.
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An option is a long face to face dimension with a "man-hole", which allows removing
any accumulation, if after several screen exchanges fibres should have accumulated
in the screen body on the upstream side. |
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