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  1. #1
    Join Date
    Sep 2007
    Posts
    3
    Post Likes

    oil analysis for Mcquay Frame 4 screw compressor

    dear friends

    Iwant to make oil analysis for Mcquay Frame4 series compressor, oil type is mobil eal 68 we can make it at Mobil laboratory but I need to know reference value for frame 4 compressor (max.Total acidnumber, max. contamination level, max. humidity level, max. copper- aluminium- iron element level , etc..)

    if somebody help me it would be highly appreciated
    thanks

  2. #2
    Join Date
    Dec 2005
    Location
    Rockhill South Carolina
    Posts
    370
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    call the factory in staunton VA

  3. #3
    Join Date
    Oct 2003
    Location
    tidewater, va
    Posts
    2,150
    Post Likes
    you could go that route or if you have an aireco or united refrigeration near by you could use National Refrigerants. They have a top-notch program


    r404a

  4. #4
    Join Date
    Oct 2004
    Posts
    115
    Post Likes
    I love it. I have had more work from people trying out oils that were supposed to be exactly like what the factory supplies.

    Spend the extra $ and get the factory supplied and tested oil.
    Tight is tight, Too tight is broke.

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