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English Translations » 【工业泵圈】 » Check valves for the main oil pump and auxiliary oil pump of

Check valves for the main oil pump and auxiliary oil pump of the centrifugal compressor

2017-09-13View Original

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Why is the check valve of the main oil pump located at the outlet of the pump, while the check valve of the auxiliary oil pump is located at the inlet of the pump?
Reply #22017-09-13
This ensures that there is always lubricating oil inside the equipment. The check valve of the auxiliary oil pump is located at the inlet of the pump, preventing the lubricating oil from taking a short circuit due to low pressure and thus failing to reach the equipment.

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Translated at 2026-07-21 03:32:23

Original: https://bbs.hcbbs.com/thread-1842399-1-1.html

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