What are the differences between Roots blower and air suspension blower?

What are the differences between Roots blower and air suspension blower? Many small partners want to know that Roots blower and air suspension blower are common fan types when purchasing fans, and their differences are mainly as follows:

　　1. Different working principles: Roots blower compresses and transports air and other gases by meshing two gears. The air suspension blower is driven by magnetic suspension technology and contactless motor to realize the suction and compression of air Different demand occasions: Roots blower is suitable for material conveying, gas pressurization and other occasions, while air suspension blower is suitable for high-pressure and high flow occasions, such as turbine generator set, railway braking device, etc.

　　3. The output pressure and air volume range are different: the output pressure of Roots blower is usually 0.1-1.2kgf/cm ²， The air volume range is 0.5-100m ³/ Min; The output pressure of air suspension blower is usually 5-10kgf/cm ²， The air volume range is 10-500m ³/ Min.

4. Large difference in volume and weight: Roots blower is usually large and bulky; The air suspension blower is compact in size and lighter in weight.

To sum up, although Roots blower and air suspension blower are common fans, their working principles, application scope, output pressure and air volume range are very different.