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English Translations » 【工业泵圈】 » Corrosion problem of the impeller in single-unit high-pressu

Corrosion problem of the impeller in single-unit high-pressure pumps

2018-11-21View Original

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The pump impeller is severely corroded; it is a single-stage centrifugal pump, operating under high pressure, with about 13% dilute sulfuric acid. The pressure is 80 KG. Decide on what material to use for the impeller.
Reply #22018-11-21
What is the temperature? With this concentration of sulfuric acid, metals are difficult to use; it is recommended to opt for non-metallic pumps
Reply #32018-11-21
What non-metallic pump can withstand a pressure of 80 KG?
Reply #42018-11-21
How about 904L for the foam?

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Translated at 2026-07-26 09:34:28

Original: https://bbs.hcbbs.com/thread-2157517-1-1.html

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