WL Series is Turbowin's centrifugal, air foil bearing type turbo blower. With its upgraded design of air foil bearing type turbo blowers, Turbowin releases one of the most efficient zero-oil turbo blowers in the market in all aspects. Paired with the highest efficiency up to 57.5%, the WL Series proves to be the most reliable turbo blower ranging from 10 to 1,000 HP, a wide solution that cannot be replic.ated by others.