Roots fan is a traditional industry, in recent years the use of Roots fan more and more people and manufacturers in the market is also a great sales prospect, Roots blower to a large number of aquaculture aeration, sewage treatment aeration, cement delivery, desulfurization, oxygen delivery.
Roots fan structure is relatively simple, but need to maintain is more difficult, the fan is mainly composed of, two wall panels, tank, bearings, gears, impellers, sealing bushings.