 NETZSCH De-Aerators apply vacuum to a thin layer of the product. An external drive spins a bowl within the vessel. When the inlet valve is opened, the vacuum draws the product from the feed tank into the center of the de-gasing chamber, coming into contact with the spinning bowl.
Centrifugal forces distribute the product into a thin layer, covering the bowl. The vacuum then removes the entrapped air from this layer.
When the product reaches the bowl’s circumference, the centrifugal forces are sufficient to discharge the to a tank.
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