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Should a safety valve be installed at the outlet of the reciprocating vacuum pump?

2022-05-09View Original

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Should a safety valve be installed at the outlet of the reciprocating vacuum pump?
Reply #22022-05-10
“Should a safety valve be installed at the outlet of the vacuum pump? “It would be best to include a flowchart for easier discussion. Usually, the outlet of vacuum pumps is connected to the atmosphere, though there are also systems for recycling the gas. It is better to understand it in terms of the principles underlying the process. For reference.
Reply #32022-08-10
I agree with the view in the second floor post; the installation of safety valves is conditional, and these apply to safety valves on pressure vessels as well as those on pressure pipelines. The outlet pressure of vacuum pumps generally does not reach 0.1 MPa; a flame arrester installed earlier is still sufficient

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