Characteristics of rotation mode of vacuum pump
Transmission mode of vacuum pump: the overall pumping speed is proportional to the pressure range, and the two should achieve a more coordinated effect in each part. From the aspect of the whole wheel, we can see that the geometric symmetry of the wheel of the equipment is often good, so it is very stable in the operation process, and the overall fault sound is also very low, in a lower noise range.
In the process of actual equipment use, the specific pump cavity does not need any lubricating oil to smear, so the overall vacuum protection effect is also very good. And the vacuum pump cavity in the structure is very simple, no compression and exhaust valve design, each part can operate better. In the aspect of actual hydrogen pumping effect, it can be noted that this part of the pumping effect is often not so ideal.
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