PSI-Polymer Systems Inc.

1703 Pineview St. SE
Conover, NC 28613 US


Company Profile

From the extruder to the die, PSI drives innovation and technology to provide process solutions and products with outstanding performance. Screen Changers that fit any need, Melt Pumps that operate trouble-free under the most adverse conditions, Y-blocks, multi-position Diver Valves, Die Changers that perform changes in under 60 seconds, Melt Pipes, Static Mixers, Custom Auxiliaries and PLC Controls - All built to satisfy your unique needs. 

From small applications to large and from simple to highly complex, PSI engineered systems provide you with flexible solutions that stay within your budget, are deilvered on time, and work out of the box. PSI commitment to service is second to none. We do not rest until the job is done. 

As Seen In Plastics Technology

K 2016 Extrusion: Speed, Versatility Rule the Day at K
Shorter product runs mean frequent product changeovers for processors, and suppliers responded to these trends across all extrusion technologies.

EXTRUSION AND COMPOUNDING NPE: Flexibility, Speed and Quality
Extrusion processors need more—of everything—to compete. And suppliers responded in force in Orlando.

Keep Your Screen Changer In the Flow
The screen changer plays an essential role in generating quality extrudate. Here’s what you need to know to keep it functioning properly.

As in speed, power, quality, flexibility, layers, and efficiency. Those are the trends across all extrusion processes.

Extrusion/Compounding at K 2013: Having It All
Extrusion processors no longer need to chose among speed, quality, and flexibility, based on exhibits at K 2013.

Extrusion & Compounding at NPE: Advances Push Efficiency Envelope
Blown film towers may have been scarce, but there was no shortage of new technology aimed at helping to make extrusion processors more profitable.

Extrusion & Compounding at NPE: More Output, More Flexibility, Less Energy
There won't be many blown-film lines running, but there is still much in the way of innovation going on in extrusion and compounding.

PSI-Polymer Systems screen changer for low viscosities

EXTRUSION: Screen Changer Seal for Low-Viscosity Materials
PSI-Polymer Systems Inc., Conover, N.C., has introduced a new seal for its piston-type screen changers and diverter valves.

Less Room for Resin to Hang Up
The flow path inside a new hydraulic slide-plate screen changer designed for twinscrew extruders transitions from a figure-8 shaped opening into an oval breaker plate and filter.

Product Categories of PSI-Polymer Systems Inc.

Automation/Systems Integration
Blenders (non-intensive)
Custom Machine Builders
Drives and Motors
Extruder Screens, Screen Packs, Screen Changers, Breaker Plates, Other Melt-Filtration Equipment
Liquid Mixers
Machine Installation Services
Machine Maintenance Services
Machinery Rebuilding
Melt Pumps for Extrusion
Motionless Mixers
Temperature Pyrometers, Sensors, Thermocouples
Used Machinery
Valves, Gates, Diverters