The patented performance engineered 6 pass aspiration column design provides a superior method of separating fines from free flowing granular material. The material is dropped in a free-fall vertical flow path into an opposing upward air stream to suspend the fines in the air stream for removal to the collection system. The column design is engineered with louvers in the panels which expand the product stream allowing a more effective aspiration.
Models available in Open and Closed configuration:
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Carter Day VDMC Perforated Panels demonstrated below. The VDMC video is shown horizontally so you are able to see the overall air liftings separation. You will notice the lower amount of swirling of light material and the increased air liftings to the liftings chamber.