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How do I choose the best Rotary Union for my process?

To help you select the best Rotary Union, we need to know:

  1. Type of fluid or gas to be conveyed (Media)
  2. Pressure (PSI)
  3. Temperature (ºF)
  4. Speed (RPM)
  5. Shaft connection (Thread size and type or flange size)
  6. Flow rate of media (GPM)
  7. Flow passage - mono flow or dual flow (if dual flow: stationary or rotating siphon pipe or tube)

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Rotary Union guide
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