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Rotary Union - Rotopack |
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| Product Features |
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- Contact seals
- Leakage-free
- Large selection of variations
- For many uses and requirements
- High resistance to pressure and temperature
- Suitable for the most varied mediums
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Design and Function

Rotopack is a series of rotary unions with elastic contact seals and therefore are leakage-free. Due to unique sealing systems and special coatings on the shaft, the wear and the torque created from the seals touching can be largely minimized.
Based on our experience, we can offer a special optimized Rotopack for every possible application, which is also safe and economical under the circumstances of extreme pressure, rotation rate, torque moment, and seal diameter demands.
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Applications

Due to the plentifulness of variations, Rotopack rotary unions are usable in numerous applications. The applications range from tunneling machines over round table facilities to robots.
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Models

Rotopack is available in a particularly large number of models:
- Single or multi-channel
- as axial or radial mounted variant
- in different dimensions
- for all mediums and
- with various contact seal systems
always optimized for use under certain conditions.
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| Multiple rotary unions are manufactured as standards with up to 10 channels, however far more are possible. |
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| Medium |
Oil, water, water-based liquids, gases |
| Pressure [bar] |
0-500 |
| Rotational Speed [rpm] |
bis 1000, abhängig vom Druck und Wellendurchmesser |
| Connection Sizes |
1/8" - 3" |
| Shaft Diameter [mm] |
bis 1000 |
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