Press Releases

PSI-Polymer Systems Inc. (booth W5791) will introduce two new products designed for PVC applications at NPE2018. The new screen changer and gear pump are PSI’s… Read More

PSI-Polymer Systems has recently introduced a new servo drive for its EGP and CIP Series gear pumps.  The drives allow a level of precision for starting, stopping and … Read More

PSI-Polymer Systems has developed and successfully field tested a true leak-free screen changer seal for high temperature, low viscosity extrusion coating applications… Read More

PSI-Polymer Systems Inc. has been awarded with a U.S. Patent for new seal technology.  U.S. Patent 9,309,974 B1, dated April 12, 2016 was issued to the company… Read More

PSI-Polymer Systems recently sold a very large Extended Area Continuous (EAC) screen changer to one of the world’s largest materials producers… Read More

PSI-Polymer Systems has recently placed a massive new 12” slide plate screen changer into production with a leading global material supplier… Read More

Recently, there has been an increased demand in the industry for cross-linked material (EVA) sheets, used primarily in production of solar cells… Read More

PSI-Polymer Systems will feature numerous products at its booth at NPE 2015, all of which help extruders and recyclers produce better quality products, more efficiently…. Read More

PSI-Polymer Systems has been an industry leader in the production of extrusion gear pumps with manifold options for many years. Recently, they have been called upon… Read More

PSI-Polymer Systems prides itself on creating innovative, cutting edge solutions for everyday problems processors face. One such problem that consistently… Read More

PSI-Polymer Systems has recently sold a modified continuous screen changer to a leading U.S.-based candy producer for use in a challenging food extrusion application… Read More

Since its founding, PSI-Polymer Systems Inc.  has pioneered the move away from traditional stainless steel seals on gear pumps, to create a more reliable seal… Read More

PSI-Polymer Systems has recently introduced a new seal, applicable to any of its bolt type screen changers and divert valves… Read More

PSI-Polymer Systems has recently introduced two new polymer Divert Valve designs.  The first design is a new combination filter I divert valve… Read More

 PSI-Polymer Systems is pleased to announce it has named Don Macnamara as their new General Manager. Macnamara, a 27-year industry veteran, will report… Read More

PSI-Polymer Systems Inc. has designed its newest Back Flush Screen Changer design, which includes so many new features when compared to existing back flush designs… Read More

Layoffs and high unemployment. Companies going out of business. A credit crunch. Yes, the year 2000 was a very difficult time to start a business… Read More

PSI-Polymer Systems Inc. has announced it has completed its move to an all-new facility in Conover, North Carolina… Read More

Extruders and pelletizers running recycled materials can greatly benefit from the use of the continuous backflush screen changer (CSC/BF) from PSI-Polymer Systems Inc… Read More

PSI-Polymer Systems Inc. has introduced a new line of extrusion gear pumps specifically designed for processing cross-linked polyethylene (PEX)… Read More

PSI-Polymer Systems Inc. has announced it has implemented a new repair/rebuild service program for gear pumps, screen changers, and static mixers… Read More

PSI-Polymer Systems Inc. has introduced a new line of hydraulic slide plate screen changers specifically designed for polymer filtration in twin-screw extruder applications… Read More

PSI-Polymer Systems Inc. has been awarded U.S. Patent No. 7,147,774 B2 by inventor Bart Jones for its “Pressure Activated All Metal Lifetime Seal”… Read More

At NPE 2006, PSI-Polymer Systems Inc. will introduce several new products for the plastics extrusion industry. These products include… Read More

A new high pressure gear pump (HGP) has been introduced by PSI-Polymer Systems Inc.  This product is ideal for the most demanding extrusion processes… Read More

PSI-Polymer Systems Inc. has introduced a new Continuous Backflush Screen Changer (CSC/BF), designed for highly reliable polymer filtration… Read More

PSI-Polymer Systems Inc. has introduced a new product, an 8” hydraulic screen changer for polymer filtration on large extrusion applications… Read More

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