1.DSR150 roots blower
2.flow:12.01~27.05m3 pe min
3.boost:9.8kpa~78.4kpa
4.Staff power:3.85~53.47KW

DSR Roots blower is manufacturing experience in the years based on new technologies used in product develpment of Zhangqiu Dacheng Company. This cmachine uses the new line through the impeller, causes the blower to divulge lowly, efficiency high, the noise is low. The platoon wind pressure of each kind of type which uses under the dry condition may achieve 0.8kgf/cm2.