Vibration in the Roots blower?
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Hello, the rotary vane blower in our company has been showing horizontal vibration levels of around 8.0 mm/s at 7 a.m. (around 12°C), around 9.0 mm/s at 9 a.m. (around 16°C), and around 12.0 mm/s at 2 p.m. (around 25°C). These levels dropped again by 20:00 p.m. (around 21°C), reaching around 14.0 mm/s. The vertical vibration, on the other hand, remained relatively constant at around 8.0 mm/s. Please analyze the following, thank you!
Is it someone causing the vibrations? It’s much better when there are fewer people around or after work?
No, the ambient temperature has a significant impact.
It might be related to the liquid; try draining it.
What is being transported is air; with the weather like this these days, it’s impossible to transport liquids.
This vibration value seems to still be within the vibration range permitted by the recommended standards for rotary vane blowers.
Allowed value: 11.3 mm/s.