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English Translations » 【工业泵圈】 » Chemical process pumps, pump shaft manufacturing drawings (r

Chemical process pumps, pump shaft manufacturing drawings (requirements for marking form and position tolerances of pump shafts)

2020-04-10View Original

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Chemical process pumps, legend for pump shaft manufacturing (requirements for specifying geometric and positional tolerances regarding pump shaft fabrication). Seeking guidance, thank you.
Reply #22020-04-10
Form and position tolerances: 7 grades axially and 8 grades radially for single-stage pumps； The multi-stage pump has 6 stages axially and 7 stages radially

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Translated at 2026-07-21 03:25:07

Original: https://bbs.hcbbs.com/thread-2952145-1-1.html

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