Rotary Unions

For the reliable transmission of liquids, emulsions and gases.

What is a Rotary Union?

Rotary Unions, also found on the terms “Rotary Joints” or “Rotating Unions”, are used wherever liquids or gas need to be transferred from a stationary machine element to a rotating shaft or vice versa.


Your technological edge with GAT Rotary Unions


Innovative products – tailor-made solutions

GAT is a manufacturer and supplier of highly advanced Rotary Unions and
Slip Rings.
Further to an extensive range of standard products, we also provide individual solutions as your competent partner.


Durable products for reliable plant availability

Our Rotary Unions are based on sealing technologies that have proven their worth for decades. We carefully select the optimal solution to meet your requirements.


Different media and electric currents

By combining our sealing systems, we can realize for you the simultaneous flow of different media and even in a compact design. Combined units comprising our Slip Rings are also available.


Rotary Unions

    Related Links


  1. Slip Rings >
    Reliable transmission of power, signals and data

  2. Combinations >
    Reliable transmission of liquids, gas and vacuum as well as power, signals and data with one single system