Spray drying is a process for creating a dry powder from a fluid by quickly drying with a heated gas. This is the favored technique for drying of some thermally-touchy materials, for example, pharmaceuticals and foods. Spray particle distribution consistency is a purpose behind spray drying some industrial items, such as catalysts. Air is the warmed drying medium; however, if the fluid is a combustible solvent, for isntance, ethanol or the item is oxygen-delicate, then nitrogen is applied. The global market for spray drying market is segregated on the basis of dryer type, drying stage, flow type, cycle type and application. Based on dryer type, the global market for spray drying is segregated into centrifugal, closed loop, fluidized, rotary atomizer, nozzle atomizer and others. Rotary Atomizer spray dryer held the largest market share in 2016 and is forecast to witness a stable growth rate during the forecast period of 2017 to 2025.