Vacuum pump for catalytic cracking additives
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The last edit to this post was made by Refiner on 2016-2-2 at 16:25: the principle of vacuum pumps used in catalytic cracking additives, the correct steps for starting them up, and how to adjust them
Vacuum pump? Does it refer to the vapor extractor on top of the catalyst tank?
Turn on the steam first, then the wall valve! That’s simply how it is put!
Is the author referring to the vacuum pump on top of the catalyst tank?
A steam ejector is a device that uses steam as power at the top of a tank; this vacuum pump serves the same purpose as the steam ejector, and it is usually a device driven by an electric motor
Oh, it’s pumped using a pump – the original poster didn’t explain that clearly: lol