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What is the method for determining the pump casing pressure rating in the pump data sheet?

2015-06-19View Original

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What is the method for determining the pump casing pressure rating in the pump data sheet? If the outlet pressure of the centrifugal pump is known to be 0.75 Mpa, how can the maximum allowable operating pressure of the pump casing and the hydrostatic test pressure be calculated? I seek advice from experts
Reply #22015-06-20
The maximum allowable operating pressure of the pump casing must be higher than the highest pressure that may occur during operation; the hydrostatic test pressure is 1.5 times this value, which is easy to understand

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Translated at 2026-07-21 02:10:46

Original: https://bbs.hcbbs.com/thread-1408846-1-1.html

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