Rotary Unions
Rotostat 
Rotodisk 
Rotopack 
Rotovac 
Rotokombi 
Rotodock 
Rotocal 
Inquiry Form 
Slip Rings
Test Rig Technology
Minimum Quantity Lubrication
 

Rotary Unions

Features
  • 8 different, continuously improved sealing systems
  • Large number of product varieties available
  • Customer specific designs, even for high-demanding uses
  • Combinations of various mediums and electrical currents
  • The most modern materials and manufacturing processes guarantee the highest quality
Products

In almost all branches of industry rotary unions are needed for transmitting mediums between stationary and rotating machinery parts, whereby every application has different requirements. We have developed an extensive selection of various sealing systems, in order to meet these different requirements, and to be able to offer an optimal solution. We have a large range of products available, and as well customer specific designs.
ROTOSTAT
Sealed systems with hydrostatically regulated clearance seals for high rotation rates and high pressures. These contact-free sealing systems stand out due to very little friction and wear, and therefore guarantee a very long product life.
ROTODISK
Single channel, axial, hydrostatically released rotary unions with durable contact seals. Leakage-free and dry-run safe contact seals for high pressures and the highest rotation rates.
ROTOPACK
Leakage-free, axial and radial, single and multi-channel rotary unions with elastic contact seals for high pressures and low rotation rates. Universally applicable due to the available selection of seal elements and materials.
ROTOVAC
Vacuum rotary unions with ferro-fluid seal transmit rotary motion and media into vacuum applications or transfer vacuum from fixed into rotating components. The unions are ideal for processes demanding a high degree of cleanliness and ultra-high vacuum applications.
ROTOKOMBI
For the simultaneous transmission of various mediums, separate rotary unions can be combined into a complete system. For the transmission of electrical currents, electrical slip rings can also be attached.
ROTODOCK
Single or multi-channel seal system for the transmission of pressurized mediums at rest. During the rotation, the sealing system is disengaged. At periods of rest, the docking system is activated by the system pressure.
ROTOCAL
Radial rotary unions for shafts with very large diameters up to 3 m. The transmission of the medium only occurs on a very small part of the perimeter. This unique technology produces very little leakage with very large shaft diameters.
The Correct Rotary Union for your Application
Product Assistant
Use our Online-Product Assistant to find the correct rotary union. You input the key data of your application, and the product assistant shows you the suitable product family.
Further details can be explained and remaining questions can be answered by personally contacting our technical advisors. For this purpose, use:
Inquiry Form for
Rotary Unions
E-Mail:
info@GAT-mbh.de
Tel.: +49 6722 93788-0
Fax: +49 6722 93788-110