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English Translations » 【工业泵圈】 » How does the pump’s minimum flow control valve function?

How does the pump’s minimum flow control valve function?

2018-08-15View Original

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How does the control valve for the pump’s minimum flow rate function? Why doesn’t it operate even though a set value has been specified?
Reply #22018-08-16
It’s probably because your pump has not yet reached the minimum flow rate
Reply #32018-08-17
The minimum flow rate of the pump is generally used during the startup process; I don’t understand what the original poster meant
Reply #42018-08-21
Hello, could you please explain in more detail? For my feed pump, the design outlet diameter is DN300, the minimum return line diameter is DN200, and the flow rate is 380 tons.

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Translated at 2026-07-21 03:28:36

Original: https://bbs.hcbbs.com/thread-2041598-1-1.html

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