Turbo agitator (also known as the turbine impeller), is used widely an agitator can effectively accomplish almost all of the stirring operation, and can handle a wide range of fluid viscosities. 2 to 4 by the installation straight or curved blades in a horizontal disc constituted. Ratio of the outer diameter of the blade, the width and height, typically 20: 5: 4, the peripheral speed is generally 3 ~ 8m / s. Turbine resulting highly turbulent radial flow at the time of rotation, applied to the liquid dispersion and gas phase reaction process and immiscible liquids. Greater speed turbine agitator, 300 ~ 600r / min. The main advantage is that when a turbine agitator little energy consumption, high stirring efficiency, a very strong radial flow stirring. Therefore it is suitable for emulsions, suspensions and the like.