Rotating Unions (also known as rotary swivels, rotary couplings, rotary joints) are precision mechanical devices used to transfer fluid from a stationary source, such as a supply pipe, into a rotating piece of machinery. Rotating Unions are used in numerous manufacturing processes to cool, heat, or transfer fluid (pneumatic or hydraulic) power.

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DEUBLIN Electrical Slip Rings utilize next-generation technology for optimal, long-term operation and unrestrained transmission of power. Deublin provides an integrated hydraulic union and slip ring assembly with up to 60 channels available.

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Deublin steam joints and siphons are a precision system for removal of condensate from paper machine dryers in high-speed paper making. Deublin also provides turbulence bars.

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Rotating Unions, in the process of performing their function, wear out. Sealing is accomplished between two rubbing surfaces. In the case of Mechanical Seal Technology, two hard lapped surfaces rotate against each other and in the case of Soft Seal Technology, a soft seal seals against a hard surface. Regardless, with time, wear will occur and the Rotating Union will require service.

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Deublin offers a wide range of Rotating Union models for a wide range of applications. However, there will be cases for which we may not have a specific model for the application. Being the leading Rotating Union Manufacturer in the world, we can design and manufacture a Custom Rotating Union for you. Due to the limitless possibilities of operating parameters and machine configuration, the application, solution and the target price must be well understood at the onset. Please click the link below to access our Customer Union Form, and complete as much information as possible. We will review and respond quickly so that we may get started in your Custom Rotating Union Project.

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