Cosmodyne, LLC - A Cryogenic Industries Company
Member of Cryogenic Industries ACD Cryogenics Industries Service Companies Cryoquip, Inc. Energent Rhine Engineering
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Welcome to Cosmodyne

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. Our air separation plant size capacities range from 4 tons/day to 200 tons/day producing liquid nitrogen, oxygen, and argon.  Our natural gas liquefier (LNG plant) size capacities range from 1,000 gallons per day (0.1 MMSCFD or 2 TPD) to 500,000 gallons per day (42 MMSCFD or 900 TPD).  Other plants include nitrogen gas generators, nitrogen liquefiers, and oxygen liquefiers.  Cosmodyne is located in Seal Beach, California, USA and is supported by the Cryogenics Industries group of sales, service companies and suppliers strategically located around the globe to better assist our customers.


Over half a century of cryogenic innovation!

  Cosmodyne - A Cryogenic Industries Company   Rapid Installation on site.   Worldwide service to our clients   Highest standards of reliability and efficiency.  

  • Cosmodyne has designed and manufactured cryogenics equipment
    since 1958
  • Over 400 air separation and Natural Gas Liquefaction (LNG) plants have been commissioned around
    the world
  • Our customers include some of the major international gases companies, as well as, numerous independent companies
  • Each Cosmodyne plant
    is built to the highest standard of reliability
    and efficiency
  • Highest efficiency is
    achieved by using the
    latest computer software
    and in-house database
  • 30,000 m² manufacturing facility, ASME and
  • Cosmodyne provides total project responsibility from start to finish with our plants around the world
  • Modular design (skid mounted for ease of shipment and rapid installation on site)
  • Easy to use control
    system and simple
  • Worldwide sales and after sales support. Cosmodyne is a member of the group Cryogenic Industries
  • Service centers are located in strategic markets around the world for fast local support.
  • Field service staff are available 24 hours a day,
    7 days a week wherever you are.


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©2013 Cosmodyne, LLC. All rights reserved.
3010 Old Ranch Parkway
Seal Beach, California 90740 USA
Tel: +1 562 795 5990
Fax: +1 562 795 5998