What are the advantages of three leaf Roots blower?

The two leaf roots fan has gradually faded from the market. We rarely see this fan, but more three leaf roots fan appears in the market. So what are the improvements of this three leaf roots fan for two leaves?

People who have not known about it can know from the literal meaning that the three leaf roots blower is one more leaf than the two leaf roots blower. However, in this industrial field, the three leaf roots blower can be said to be a revolutionary progress of the two leaf roots blower. Compared with the two leaf roots blower, the three leaf roots blower is better than the two leaf roots blower because of its leaf shape characteristics, Therefore, the most obvious advantage is that the vibration and noise are greatly reduced, so the stability of the fan has been improved a lot.

What are the specific improvements?

In terms of displacement, the displacement of three blade Roots blower is much larger than that of two blade Roots blower, provided that the center distance and outer circle radius are the same.

In terms of service life, the time of three leaf roots blower has been extended by about 15%, because

The bearings used on the three blade rotor have been improved in quality.

In terms of energy conservation, the clover roots wind is more likely to save energy. In the case of the same efficiency, the energy conservation effect of clover is more obvious.