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Thread: NAS value lubrication oil
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10-04-2008, 01:51 PM #1
jbe GuestNAS value lubrication oil
Hello,
Can somebody inform me about what the normal NAS value of the lubrication oil should be in a chiller unit with hermetic screw compressor should be? We have done some oil analyses but I don't know if the results of this analyses are normal or high? What value is still acceptable? Or when we do have to change the lubrication oil?
I am curious if somebody can say something about this subject.
John
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10-04-2008, 09:19 PM #2
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Re: NAS value lubrication oil
Hello John and congratulations on your first post.
We need to know a little more about the oil that your are analyzing, for example - what type of oil is it ?Brian - Newton Abbot, Devon, UK
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