MAIER DP Series

Rotary Joint DP Series

  • PN max10 bar145 PSI
  • T max160 °C320 °F
  • n max55.000/DN

All-purpose rotary joints for water and thermal oil with balanced mechanical seal and roller bearings. Various sealing combinations are available, depending on application. Meets the special requirements of the printing and plastics industry. The rotary joints of the DP, DPN series (DN 6 – 100) are also available in ATEX-certified design.

The series is structured as followed:

  • The small series, nominal width (mm) up to 6
  • The basic series, nominal size (mm) 10 to 50, also with variant DP-800
  • The stainless steel series, nominal size (mm) 10 to 50
  • The large series, nominal width (mm) 65 to 100

DP rotary joints are suitable for:

  • Cooling water
  • Hot water
  • Thermal oil (variant DP-800)
  • Hydraulic oil (small series)
  • Compressed air (small series)

Please note that the technical data above may vary depending on the design of the series. Please find detailed information in the DP catalogues 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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