Is the liquid ring vacuum pump noisy?
Thread Content
I would like to ask everyone: is the vibration level of the rotary vane vacuum pump high? Is it necessary to add shock absorbers to its base? (Because I saw that the decibel level indicated on the label is 91.)
The vibration should not be significant, but the noise is relatively high
The foundation needs to be grouted, and the vibration will be much reduced! Products from large companies are different from those from small companies! Small factories have lightweight chassis!