Nitrogen for oxygen compressor sealing
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Hello, esteemed colleagues. I’m new to the field of air compressors. Currently, customers are choosing air compressors for use in sealing oxygen compressors as well as for supplying gas to instruments. Our twin-screw compressors have an oil content of 3 ppm; is it necessary to install additional post-treatment equipment? Also, may I ask what are the standards regarding the oil content in oxygen compressors used for sealing purposes? Thank you
An air compressor is a compressor whose working medium is air; isn’t a compressor used for compressing nitrogen a process compressor?
The question is too confusing; it’s recommended to rephrase it