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English Translations » 【动设备圈】 » Roots blowers and centrifugal blowers

Roots blowers and centrifugal blowers

2017-05-16View Original

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Why are rotary vane blowers used for aeration in some aerobic wastewater treatment tanks, while centrifugal blowers are used in others?
Reply #22017-05-16
You sell Roots blowers, right? The answer is clearly biased
Reply #32020-05-04
Indeed, the depth of the sewage tank keeps changing, and in such variable conditions, a positive-displacement fan is still the preferred choice

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Translated at 2026-07-21 03:18:45

Original: https://bbs.hcbbs.com/thread-1779369-1-1.html

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