Comparison of energy consumption between air suspension centrifugal fan and belt conveyor roots fan

The energy consumption of the air suspension centrifugal fan is compared with that of the belt conveyor roots fan. In the process of running and conveying air, the air is also sucked in and then discharged. The core technology of the air suspension centrifugal fan determines that the energy consumption is far lower than that of the belt conveyor roots fan. The following section will introduce the comparison of energy consumption between air suspension fan and belt conveyor roots fan in detail:

As we all know, the bearing of air suspension centrifugal fan adopts air suspension bearing technology. The centrifugal blower with continuous suction and discharge has no mechanical wear and low noise.

Therefore, the bearing does not need lubricating oil and does not need to replace the bearing regularly. The compression part adopts efficiency design and efficiency motor. The comprehensive efficiency can reach more than 65%, and the energy saving effect can reach 45%.

During the operation and delivery of air, the air of the air suspension centrifugal fan is also sucked in and then discharged. The volume of the cavity between the rotors does not change. The pressure comes from forcing a large amount of air into a small external cavity, and there is no internal compression process through the rotation of the rotor.

Because of its simple structure, the belt conveyor roots blower needs forced air supply, and the bearings are squeezed and rubbed against each other before, so the efficiency is low and the noise is relatively high.

Through comparative analysis of the two, the core technology of the air suspension fan determines that the required energy consumption is far lower than that of the belt conveyor fan, and the noise and stability of the air suspension blower are also better than that of the ordinary fan. The above is the comparison of energy consumption between air suspension blower and belt conveyor roots blower.