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English Translations » 【工业泵圈】 » Sulzer pumps

Sulzer pumps

2019-03-31View Original

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I would like to ask the teachers: What is the purpose of introducing nitrogen at the mechanical seal of the Sulzer pump in the low-temperature methanol washing section?
Reply #22019-03-31
Is the flushing protocol 11+52+62? Introducing nitrogen is used to prevent freezing. Due to the low temperature of the medium, water vapor in the environment will freeze at the location of the shaft sleeve.

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Translated at 2026-07-21 03:28:45

Original: https://bbs.hcbbs.com/thread-2591880-1-1.html

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