Rotary joints / swivel joints

The maierGROUP pneumatic rotary joints have been developed with the aim of decisively reducing the risk of machine downtimes and leakages. As a swivel joint between the stationary and moving parts of pneumatic materials, they ensure a reliable flow of compressed air, gases, and vacuum. Pneumatic rotary joints are often used between a compressed air pipe and a rotating drum. In all fields of application, their construction from corrosion-resistant stainless steel ensures convincing durability and safety.

Especially interesting for

  • PET blow molding technology
  • Surface coating technology
  • Machine tool manufacturing
  • Engineering industry
  • Paper industry
  • Chemical industry
  • Pharmaceutical industry
  • Renewable energies
  • Textile industry

Your advantages

  • Designed for longevity
  • Scheduled maintenance
  • Sensors for predictive maintenance
  • Highest quality standards for starting materials and products
  • Gas and vacuum possible as media
  • Strict criteria for selecting partners and suppliers
  • Extensive tests on our own test rigs
  • ATEX-certified on request
  • Worldwide shipping
  • Worldwide on-site service for installation, maintenance, and repair


DP series

  • Universal designs also for higher rotational speeds
  • Low frictional torque

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DP06 series (special solution)

  • High speeds due to low frictional torques
  • Available with ATEX certification

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DZ series (special solution)

  • Also available in FDA-compliant materials
  • Available with CRN registration
  • Requirement-based sealing solutions possible, e.g. radial shaft seals
  • For customized special solutions

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MP series

  • High pressures
  • Multi-channel solution with radial shaft seal for high pressures and moderate rotational speeds
  • Also available in FDA-compliant materials

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MPA series

  • High rotational speeds

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  • 6 Standard series
  • One-way and multi-way rotary joints
  • Nominal sizes from 3 – 500 mm
  • 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-HPO and EN ISO 3834
  • More than 70 patents on rotating 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 facilty
  • Installation and commissioning
  • Troubleshooting

We will be happy to advise you.

Please feel free to contact us!
Our team is looking forward to your inquiry.

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