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Specialized Rotary Unions for Plastic Molding Applications

MINNEAPOLIS, Minn. - September 20, 2010 - DSTI introduced its latest fluid rotary union designed for a plastic injection molding application.

The 14 passage specialized rotary union is optimized for water and high pressure hydraulic oil service. This unit features a stainless and carbon steel design, load bearing capability and an electrical slip ring for data transfer. A specialized shaft coating process was used by DSTI to enhance seal performance and increase service life.

Combining experience and the latest in quality control and manufacturing innovation, DSTI provides specialized rotary union products to OEM's and system integrators. Designs can include heavy duty bearings, stainless steel construction, and cross talk protection. DSTI can design rotary unions for applications including:

  • Multi-material injection molding applications
  • Blow molding equipment
  • Rotary table integration


Contact DSTI to discuss the specifics of your application.

About DSTI

Dynamic Sealing Technologies, Inc. (DSTI) specializes in the design and manufacturing of application-specific fluid solutions worldwide. DSTI's engineered fluid sealing products transfer hydraulic oil, chemicals, water, air, and a variety of other liquids and gases for rotating applications. The company offers custom integrated solutions to meet the unique design, manufacturing, testing, and qualification requirements of each project. DSTI has a full line of in-stock, standard fluid and electrical products including fluid rotary unions and electrical slip rings designed to meet a wide range of industrial applications.

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