Issues regarding the selection of small air separation compressors and circulating nitrogen compressors
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Dear experts, I am facing the challenge of selecting an air compressor and a nitrogen circulation compressor for a small-scale air separation unit. I’m not sure what the characteristics are of foreign brands such as Siemens, Atlas Copco, Ingersoll Rand, and Samsung Are there any good brands available in the domestic market?
Each one has its own characteristics. I have their technical proposals; the one that suits oneself is the best
Could you share these technical solutions of yours upstairs? Thank you very much, hdlws114@sina.com
What type of air compressor are you planning to use? Screw compressor with injection, oil-free screw compressor, centrifuge, vortex type? Existence in reality means it is reasonable; therefore, take into account your own environment and operating conditions, as well as the after-sales service provided by these brands in your area (no equipment is free from problems).
I’m sorry; all the technical documents are in paper form, and I haven’t scanned them yet to archive them. . You can add me on QQ at 578624079; we deal with them frequently
For use in air separation, the machines used as feeders and circulators are definitely centrifuges. . . Atlas has the highest price, but it also has the lowest energy consumption; its products are of the best quality, and it enjoys the greatest reputation. Ingersoll Rand is next, but its cooling system is heavily criticized. What about Shouli? It offers good quality at low prices; its cost is the lowest among all. Samsung is truly an original imported product, and its technology comes from Samsung Aerospace Engine Company. Its price is higher than that of Shouli, but lower than that of General Electric; the advantage is that it has a genuine origin and high quality.
Each brand of centrifuge has its own characteristics, so you need to pay attention to making comparisons. Also, pay attention to the data volume range; perhaps only one option will be suitable for the amount of data you need. Specific issues need to be analyzed on a case-by-case basis.