Melt Pumps and Screen Changers for Blown Film Extrusion, 2006 PLACE Conference
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Gear pumps in combination with screenchangers can produce a number of positive benefits in new blown film lines or as retrofits on existing lines. Gear pumps and screenchangers s used in the blown film industry will be reviewed in detail. Also reviewed will be the benefits of each along with the potential challenges with each piece of equipment.