Cosmodyne has been an established manufacturer of cryogenic plants since 1958 with more than 400 plants in operation around the globe. Our portable and modular air separation units are quickly shipped and installed, enabling the shortest commissioning time in the industry.

After-Sales Support Services


After-sales support is an integral part of every Cosmodyne system. We consider it the most important part. In fact, our Customer Service Department is staffed by a seasoned, response-oriented group of technical professionals that have experience working with clients all over the world.



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On-Site Services

Cosmodyne offers a variety of services to keep your plant working properly.

 Our highly-trained specialists can help with the following on-site services:


  • Spare Parts
  • Routine Maintenance
  • Instrument Calibration
  • Annual Service Contracts
  • Performance Improvements
  • Operator Training
  • Commissioning Assistance for New and Relocated Plants
  • Troubleshooting and Repairs
  • Turbo expander Service


In addition, we have major global Service Centers located in:


  • Bad Bellingen, Germany
  • Toronto, Ontario, Canada
  • Red Deer, Alberta, Canada
  • Hangzhou, China
  • Yongin-si, Gyeonggi-do, Korea
  • Selangor, Malaysia
  • Dubai, UAE
  • Santa Ana, CA, USA
  • Atlanta, GA, USA
  • Houston, TX, USA
  • Pittsburgh, PA, USA
  • Dandenong, Victoria, Australia
  • Por-Ramangamdi, Vadodara, India


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Technical Support


Technical Support

Cosmodyne Technical Support is your single source for worldwide customer support services.  Our trained specialists and engineers can provide you with immediate support via a simple phone call or email. Support includes:


  • Spare parts
  • Plant troubleshooting
  • Plant Optimization and Performance improvements
  • Modifications to HMI screens
  • Plant expansions


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