Dry gas seal
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For a compressor with a linear speed of 180 m/s and a rotational speed of 30,000 r/min, how should the dry gas seal be selected?
Foss and Klan should be fine; you can also ask Nisshi
The selection of a sealant (gas) is merely one method of achieving dynamic sealing; the choice is based on the sealing pressure required to prevent gas leakage, and this is related to the rotational speed. What is the relationship between this and the rotational speed? ? ? I don’t understand.
Agree with the comment above; no matter how good something is, there’s a need for a period of getting used to it. Once you grasp the key points, it becomes very useful. The key advantage is its energy-saving features!
30,000 revolutions – that’s a pretty high speed
Our engine also operates at 30,000 revolutions per minute, and it uses John Crane seals – no problems there