Product Introduction CDS series 3lobe roots blower is our collection for many years of experience in manufacturing blower, using a number of latest research results, professional development of high-tech fan products.The series focused on the current domestic and foreign technical essence of roots blower products, the most efficient use of existing capacity, noise reduction effect of the best special impeller-type line and optimal design of a comprehensive intake and exhaust the whole structure.Using high-precision cnc machining equipment, created painstakingly by professional technical team having many years experience.Therefore the product have high-level technology, high precision, reliable operation, long life. Its technical specifications have reached international advanced level and can replace similar imported products. The products are widely used  in environmental water treatment, air transportation, aquaculture, furnace blower, heavy oil burner, gas transportation, electricity, cement, etc. The main features are high stand-alone pressure, high traffic flow, low noise, little vibration, reliable operation. Product Characteristics Model:CDS series of 3-lobe roots blower Flow:2.02-7.33m3/min Shaft power:0.78-11.47KW Pressure:9.8-68.6kPa Port Dia:80A mm