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  1. #1
    Peter Shaw's Avatar
    Peter Shaw Guest

    Liquid Carbon Dioxide Pumps



    Has anyone got the name(s) of any CO2 pump suppliers with any history. Size about 12,000 kg/hr as liquid Pressure 21 bara up to 55 bara?



  2. #2
    Brian_UK's Avatar
    Brian_UK is offline Moderator I am starting to push the Mods: of RE Site Moderator : and general nice guy
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    Re: Liquid Carbon Dioxide Pumps

    Hi Peter and welcome.

    Are you trying to source some replacement pumps and if so which makes are you trying to avoid?
    Brian - Newton Abbot, Devon, UK
    Retired March 2015

  3. #3
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    Re: Liquid Carbon Dioxide Pumps

    we use Hermetic brand, CAMR series, for our sub critical pumped Co2 applications

    http://www.lederle-hermetic.com/
    Last edited by 750 Valve; 04-04-2010 at 07:48 AM.
    ...and she said "give it to me you big fridgie"

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    Re: Liquid Carbon Dioxide Pumps

    Also look at WITT and Nikisso pumps

  5. #5
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    Re: Liquid Carbon Dioxide Pumps

    I know that star refrigeration use cat pumps with co2

  6. #6
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    Re: Liquid Carbon Dioxide Pumps

    Quote Originally Posted by Quality View Post
    I know that star refrigeration use cat pumps with co2
    Very true, but they use them as boosters for hot gas defrost, not for pump circulated CO2 for refrigeration.

    Witt and Nikkiso are more commonly used for circulation.

  7. #7
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    Re: Liquid Carbon Dioxide Pumps

    You can use MYCOM

    rajkumar

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