Counterflow cooling clover roots blower for aeration: Welcome to buy counterflow cooling clover roots blower for aeration from fengyuan, which is one of the best counterflow cooling clover roots blower, backwash roots blower manufacturers and suppliers in china. Characteristics of counterflow cooling clover roots blower 1.Adopting the main and auxiliary tank lubrication according to the situation , not to make lubrication more reliable, and to solve the many problems of grease lubrication, effectively improve the bearing life. 2.Seal structure is reasonable, oil and gas can not enter the case, the output of the gas clean, non-oil and gas. 3.Each blower should be tested in strict accordance with national standards , commissioning qualified to complete machine assembly, to ensure the quality of the blower before leaving the factory. 4.Zhangqiu fengyuan counterflow cooling clover roots blower casting resin sand technology, quality is fully guaranteed. 5.Counterflow cooling clover roots blower chassis, wall panels from high-precision digital coordinate boring machine processing, high precision, quality and stability. Part parameter of counterflow cooling clover roots blower Product advantages of counterflow cooling clover roots blower 1.The product easy to maintain and maintain. 2. The product has low noise, easy maintenance and other advantages of late. 3. Fan compact and reasonable, covers an area of small. 4. With low noise, economical and durable, no lubrication, long life, good dynamic balance. Customers of fengyuan machinery: