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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.
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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.
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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.
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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.
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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.
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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.
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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.
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| The Correct Rotary Union for your Application |
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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.
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Further details can be explained and remaining questions can be answered by personally contacting our technical advisors. For this purpose, use:
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