This blender series has the same rule with the six leaves turbine blender,but the mixing capability is weaker than the six leaves blender the synthetic performance is superior to the six leaves blender,and it is one of the most widely used blenders at present.According to the requirements,the stable plant can be designed as stable tube and plant.for example,the stable plant is adopted ,the W in the code should be changed to P.The common conditionis μ<50000cp,N=10-400rpm,V=1~10m/s,DJ/D=0.2~0.6,and usually adopted 0.4,the wide blender is B/DJ=0.2,the narrow blender is B/DJ=0.125.

The flat blade impeller and curved blade impeller are radial flow.When there is baffle,the upper and down circulating flows the blade boundary.There are also axial shunting,nearlyaxial flow type for the opposite pitched subsidiary blade impeller.