MAIER DC / DCL Series

DC DCL Series Rotary Joint/Rotary Union

Rotary Joint DC/CDL Series

  • PN max40 bar580 PSI
  • T max250 °C482 °F
  • n max1.000.000/(DNxPN)

Rotary joints for hot water and steam at high pressures and speeds. Balanced mechanical seal with external water-cooling. Meet the special requirements of paper and nonwoven calenders, fiber and corrugated paper plants. Suitable for big, steam-heated dryers. Patented system. By sealing these media there is a risk of dry running on the seal, which leads to a reduction in operational safety and service life. This can be successfully prevented by the internationally patented DC series system.

Rotary joints of the DC series are suitable for:

  • Hot water (series DC up to 250 °C, series DCL up to 180 °C)
  • Steam (DC series)

Please note that the technical data above may vary depending on the design of the series. Please find detailed information in the DC catalogue on the left side.

  • We have our own research and development department
  • Highest quality standards in further processing thanks to modern
    machining centers and assembly lines, down to the packaging
  • Approved manufacturer according to AD2000-HP0 and EN ISO 3834
  • More than 70 patents on rotary joints
  • Support during the entire product life cycle of a rotary joint
  • More than 50 dealers and distributors worldwide
  • 24-hour spare parts supply in all major industrialized countries
  • Authorized service centers in USA, Italy, and China
  • Maintenance and servicing by qualified service teams
  • Repairs on site or at a maierGROUP facility
  • Installation and commissioning
  • Troubleshooting
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