Special-purpose agitators are designed for specific industrial processes where standard agitators may not be suitable. These agitators feature custom designs, tailored to meet particular mixing, blending, or dispersing needs. Key features include adjustable speed controls, specialized impellers (e.g., high shear, magnetic drive), and materials of construction that resist corrosion or high temperatures. Some agitators are designed for precise mixing of viscous or highly reactive materials, ensuring efficient and uniform mixing. They are used for tasks such as dissolving, emulsifying, homogenizing, or dispersing solids into liquids, ensuring high-quality product consistency and process efficiency.