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English Translations » 【动设备圈】 » Distance between the centrifugal fan inlet and obstacles

Distance between the centrifugal fan inlet and obstacles

2019-04-03View Original

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For G4-7316D with an air volume of around 100,000 cubic feet, what should be the minimum distance between the fan’s inlet and the wall? If anyone knows, please let me know. Thank you.
Reply #22019-04-03
The actual area of the intake air cannot be smaller than the cross-sectional area of the air inlet duct – that should be the most basic requirement, right? P
Reply #32019-04-04
It’s better to ask the manufacturer about this. It is also related to the fan volute design; the air inlet is under negative pressure, and the same distance from obstacles has a greater impact on air supply.
Reply #42019-04-07
Inlet diameter * 2.5 times. For specific specifications, please refer to AMCA certification

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Translated at 2026-07-21 03:13:35

Original: https://bbs.hcbbs.com/thread-2626527-1-1.html

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