High Speed Rotary Joint

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Rotary Joints

High speed rotary joint is designed according to the customer specified pressure size, support for gas and oil


A variety of media such as water support with conductive slip ring, transmit data at the same time, signals, Ethernet


Support 2-42 passage, according to the characteristics of the high-pressure work environment, sets up corresponding rotary joint


Relief system, effectively reduce the pressure on the work of rotary joints, joint to ensure high stability


The performance of the work, the biggest speed e can withstand 8000rpm, adopted the whole rigidity of production, thereby


Can make the rotary joints under very big pressure, using the high pressure dynamic seal, can guarantee the sealing in high pressure environment

Remain sealed state, without the seal deformation caused by pressure, causes the swivel leakage£¨


Any other requirements, contact: technical@erotaryjoint.com


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customization indication


  • max speed: 40RPM
  • max temperature: 80°„C
  • max pressure: 15000PSI
  • total passage: 4passage£®4in4out£©
  • size requiements: D90L150(diameter90 length150£©mm
  • media type: high pressure oil
  • connector size: flange connect no requirements
  • connector screws: G3/8
  • External diameter: ¶Ķ16mm
  • option for slip ring: no
  • application environment : Excavator use