CryoDry Products


Product Application

CryoDry products are specially manufactured for pre-purifying air before cryogenic separation processes and can be used to selectively remove water, nitrogen oxides, light weight hydrocarbons, and other contaminants from feed gas. This adsorption step allows air streams to be further processed in cryogenic air separation without the presence of contaminants that could freeze and cause blockage at cryogenic temperatures.

  • deeply dehydrate and purify air before cryogenic separation processes
  • offers a wide selectivity for impurities including water, nitrogen oxides, and more

    CryoDry Product Line

    CryoDry products come in a variety of options depending on the equipment available and the contaminants in the feed stream.

    CryoDry Product Line for Cryogenic Air Pre-Purification
    Product Name Adsorbent Type Beads (mesh) Pellets (inch) Packaging Options
    CryoDry I DA Type 13X molecular sieve 4×8, 8×12 1/8, 1/16 super sacks, drums
    CryoDry I DD Type 13X molecular sieve 4×8, 8×12 1/8, 1/16 super sacks, drums
    OxyFlo I DD Type 13X molecular sieve 4×8, 6×8, 8×12, 10×20, 20×40 no super sacks options, drums
    CryoDry VIII DB CalciumX molecular sieve 8×12, 6×8 no super sacks, drums
    CryoDry VIII ZG CalciumX molecular sieve 8×12 no super sacks, drums
    Connect with us…

    If you are interested in learning more about this product, please reach us by your preferred method. Our team is happy to hear your interests and assist you to meet your specific needs.

    Hengye Inc.
    11999 Katy Freeway, Suite 588
    Houston, Texas 77079
    Toll Free: +1 (844) 308-3271
    Office: (832) 288-4288
    Fax: (832) 288-4230


    We Manufacture High Quality Products

    that aim to perform better, last longer, and produce a positive return on investment.