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English Translations » 【工业泵圈】 » Is pickling and passivation required?

Is pickling and passivation required?

2018-10-26View Original

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For pumps with stainless steel impellers, is it necessary to acid-wash and passivate the impellers?
Reply #22018-10-26
The medium is hydrogen peroxide, so acid cleaning is required. It ultimately depends on the operating conditions of the medium
Reply #32018-10-28
Should we check what medium is being transported?

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Translated at 2026-07-21 03:29:24

Original: https://bbs.hcbbs.com/thread-2118603-1-1.html

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