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Refrigeration around 20 K

For applications that need to slow neutrons down, like cold neutron sources, deuterium distillation, and the screening of space simulation chambers, Air Liquide manufactures customized 20 K cryo-freezers, designed for 500 W to several kW. They all come with related transfer and storage systems.

Why choose us

  • 01

    Our experience

    Air Liquide has worked with the research centers behind air liquefaction and the first liquefiers, and is a partner of major scientific projects (ITER, CERN).

  • 02

    Our flexibility

    A custom-designed cryogenic system for every project. Even standard machines are adapted to the needs of each customer and every research project.

  • 03

    Our range

    Helium, nitrogen, hydrogen, or methane; standard or customized; 80, 20.4, or 2K with a variety of flows or cryogenic capacities: you will find the system you need in our range.