The CSU series overhead stirrer is an instrument mainly used for mixing, homogenizing, suspending, injecting gases and circulating high viscosity substances. It can be used for liquid-liquid mixing, solid-liquid suspension, gas-liquid or liquid-liquid dispersion. It is suitable for mixing all kinds of viscous solutions and reagents, such as: industrial and petroleum applications, beverage production, dairy production, food processing, sugar and confectionery production, ceramics applications, water treatment, cosmetic production, colorant and paint production, paper production, etc. The CSU Overhead Stirrer is equipped with an overhead stirrer, which can be used for mixing and homogenizing, suspension, gas injection and circulation of high viscosity substances. The CSU overhead stirrer is a cost-effective product with excellent design and assembly.