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  1. 18-01-2007, 01:42 AM #1
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    karelsdr
    karelsdr is offline rookie poster
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    Re: refrigeration oil for NH3

    Ultracool 68 from Ultramar is good also.
  2. 19-01-2007, 06:09 AM #2
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    afeef
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    Re: refrigeration oil for NH3

    Quote Originally Posted by karelsdr View Post
    Ultracool 68 from Ultramar is good also.
    thanks karelsdr, yesterday i get replay from howden in uk, they recomend the mobil gargoyle arctic 300,for operation , the compressor is 3000rpm,evaporation temp.8C,condensing temp.60-65C,oil temp.inlet80C,oil temp.outlet 64C
    best regards
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