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English Translations » 【化工工程交流】 » Is the startup sequence of the Roots blower correct?

Is the startup sequence of the Roots blower correct?

2017-10-13View Original

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Is the startup sequence of the Roots blower correct? 1. Startup: Open the exhaust valve at the fan’s outlet, keep the inlet valve of the fan fully open and the outlet valve fully closed. Start the fan, then gradually open the outlet valve of the fan ； 2. Shutdown: Open the exhaust valve at the fan outlet fully, then slowly close the fan outlet valve until it is shut, and finally stop the fan Is it correct?
Reply #22017-10-13
I have never seen an inlet valve on a Roots blower.

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Translated at 2026-07-21 04:02:13

Original: https://bbs.hcbbs.com/thread-1851431-1-1.html

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