Rotary joint also known as rotating joint, rotary union, swivel joint etc. are a system of dynamical sealings. The rotary joint is a mechanical device that allows transfer of working medium from a stationary source (stationary supply pipe) to a rotating machinery (cylinder, drum, roll or spindle) for cooling, heating or transfer of fluid power.

Rotary joint are used in the following industries:

  • Steel industry,
  • Paper industry,
  • Rubber industry,
  • Textile industry,
  • Plastic industry,
  • Corrugating industry,
  • Food and Medical industry,
  • Converting industry,
  • Printing industry,
  • Oil and Gas industry and
  • Renewable energy.