What is the efficiency of Roots blower?

The working efficiency of Roots blower is generally 70%-90%, and the efficiency of Roots blower produced by Sanniu fan is 85%-90%. The main 

influencing factor of Roots blower efficiency is the design factor. The design level is high, and the working efficiency of Roots blower will be higher.

If you want to improve the efficiency of Roots blower, in addition to design factors, what other factors need to be considered?

1. Temperature

Generally 30 ~ 50 degrees medium temperature, blower effect is good.

3. Placement position

In places with good ventilation conditions, the work efficiency of the Roots blower will be higher, and the work efficiency will be reduced in the

 blocked and unventilated environment.

4, medium viscosity

The conveying medium is clean air, the efficiency of the fan will be higher, and the conveying medium contains a large number of impurities, such 

as oil and gas impurities, and the working efficiency of the Roots blower will be lower.

Summary: The most important factor affecting the efficiency of Roots blower is the design, followed by other factors. If you want to improve the 

efficiency of the blower, we recommend replacing more advanced fans, such as maglev blowers, or air suspension blowers, the work efficiency can 

reach more than 90%.