PSI-Polymer Systems, Inc.

1703 Pineview Street Se , 28613 Conover, NC
USA

Telephone +1 828 468-2600
Fax +1 828 468-2610
sales@psi-polymersystems.com

This company is co-exhibitor of
Filtec S.r.l.

Trade fair hall

  • Hall 9 / E41
 Interactive Plan

Hall map

K 2016 hall map (Hall 9): stand E41

Fairground map

K 2016 fairground map: Hall 9

Our range of products

Product categories

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.01  Machines and equipment for preprocessing and recycling
  • 03.01.001  Mixers
  • 03.01.001.05  Internal mixers

Internal mixers

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.01  Machines and equipment for preprocessing and recycling
  • 03.01.006  Pelletizers

Pelletizers

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.01  Machines and equipment for preprocessing and recycling
  • 03.01.007  Screen changers
  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.01  Machines and equipment for preprocessing and recycling
  • 03.01.008  Melt filters

Melt filters

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.08  Ancillary equipment
  • 03.08.007  Melt pumps

Our products

Product category: Screen changers

Continuous Screen Changer (CSC)

The Continuous Screen Changer allows for filtration of most all polymers without interrupting production during a screen change. The Continuous Screen Changer consists of two screen bolts with each containing a filter cavity. When a screen change is required, one of the bolts is moved out of the housing while the other remains in the operating position. The dirty screen pack is removed and replaced with a new one. The bolt is then moved back into the housing to its venting stages before resuming operation. These steps are then repeated for the other bolt. This concept allows for continuous filtration with no interruption or loss of production. PSI Continuous Screen Changers can be designed to withstand extremely high pressure applications. PSI guarantees leak-free operation up to 10,000 psi.

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Product category: Screen changers

Discontinuous Screen Changer (DSC)

PSI manufactures Discontinuous Screen Changers for processes that can endure a very short interruption of the melt flow. Its compact design permits simple adaptation and flexible installation. The screen change procedure is performed when the extruder is stopped. The DSC is an automated alternative to the Manual Screen Changer or In-line filtration. PSI Discontinuous Screen Changers can be designed to allow the extruder screw to be pulled through the screen changer without removal. PSI guarantees leak-free operation up to 10,000 psi and 650° F.
 

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Product category: Melt pumps

Extrusion Gear Pump (EGP

PSI combines over fifty years of design, engineering and manufacturing in the production of Extrusion Gear Pumps. The EGP is a rotary volumetric pump utilizing precision ground gears to provide precise metering and constant pressure. Precise displacement ensures accurate output while providing lower shear stress, lower energy consumption, lower processing temperatures and higher output rates. The EGP is capable of processing highly filled materials, fractional melts, recycled materials, highly viscous materials and can operate at pressures up to 5,000 psi (4,000 ΔP). PSI also supplies gear pumps for chemical, injection and additive applications.

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About us

Company details

PSI-Polymer Systems, Inc. is a leading U.S. supplier of Screen Changers, Extrusion Gear Pumpsand Static Mixers for the Extrusion, Polymer Processing, and Recycling Industries. All are offered either as stand alone components or as complete engineered systems.

With more than 25 years of expertise in the field of plastics, PSI utilizes the latest technology in design, engineering, and process solutions to provide products with superior life under the most extreme process conditions. All machinery and equipment is manufactured with precision tolerances to ISO-9002 standards.

PSI was founded in 2000 as a privately owned company & US manufacturer of precision polymer process equipment and components. PSI's key personnel have proven experience as founders, owners, and managers of highly successful US manufacturing companies in the fields of filtration, extrusion, and other process improvement equipment. Combined, these key personnel have more than 75 years experience in the plastics and polymer industry along with over 20 patents to their credit.

Why Buy From PSI-Polymer Systems?
PSI is an owner operated business. Although we are privately owned, we have more screen changer and gear pump design experience than our larger competitors. With this level of field experience, PSI’s design vision is from the customer’s perspective.

We are dedicated to maintaining personalized service, quality products and to creating custom engineered solutions with a commitment to customer satisfaction. Contact us todayfor your screen changer or gear pump needs.

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