Working principle diagram of three blade roots blower, easy to understand (including gif animation)

Three blade roots blower It is a positive displacement fan, and the air volume delivered is proportional to the number of revolutions. Two impellers suck and exhaust three times every time the three blade impeller rotates.

Compared with the two blade type, the gas pulsation is small, the vibration is small, and the noise is low.

There is always a small gap between the impeller on the two shafts of the fan and the hole surface in the elliptical housing, between the impeller end face and the front and rear end covers of the fan, as well as between the fan impellers. Driven by the synchronous gear, the air is transported from the air inlet of the fan to the exhaust side along the inner wall of the housing.

Roots blower does not need lubricating oil in its inner cavity, with simple structure, stable operation and stable performance. It is suitable for many purposes and has been used in a wide range of fields.
The following figure shows three leaves Roots blower Working principle diagram

Due to the adoption of the three blade rotor structure and the reasonable structure at the inlet and outlet of the housing, the fan has low vibration and noise.
The impeller and shaft are of integral structure, and the impeller is free of wear. The performance of the fan is permanent and can operate continuously for a long time.

Roots blower has large volume utilization rate, high volume efficiency, compact structure and flexible installation mode.
The selection of bearings is more reasonable, and the service life of each bearing is even, thus extending the life of the fan!
The above is the working principle of the three blade roots blower. Please continue to pay attention. If you have any questions, please consult the website at 0531-83663588
Word tag: Roots blower
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