CDS series three lobes roots blower is is a high-tech blower product developed by our company with many years of rich experience in roots blower manufacturing and the application of a number of latest research results. this series of products focus on the technical essence of roots blower products at home and abroad at present, and adopt the special impeller profile with the highest volume efficiency and the best noise reduction effect and the overall optimized design of the entire intake and exhaust machine structure. Using high-precision CNC machining equipment; by technical team with many years engaged in the fan manufacture specialized  to manufacture elaborately. Therefore the product technical level is good, the accuracy is high, the movement is reliable, the service life is long. Its technical indicators have reached the international advanced level, can replace similar imported products. The products are widely used in environmental protection water treatment, pneumatic conveying, aquaculture, furnace blast, heavy oil injection, gas conveying, electric power, cement and other industries.