DP Series

Maier - DP Series Rotary Joint


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.

DP rotary joints are suitable for:

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


N Max
Pn Max
145 PSI
T Max
320 °F
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