Corrosion Resistant Laboratory Spray Dryer contains an in built compressor that supplies the air to the nozzle for atomization of the liquid into a fine spray and drying is very rapid, due to the large surface area which results in a sharp drop in temperature. The Dryer has sturdy construction, corrosion resistant and ensures efficient performance. The Dryer has good strength and has a peristaltic pump that delivers liquid from the sample container to the 2 fluid nozzles mounted on the drying chamber and compressed air from the inbuilt compressor is also supplied to the nozzle, resulting in atomization of the liquid into a fine spray. The Dryer comes with a panel that includes inlet temperature controller, outlet temperature indicator, on/ off switch and indicator for blower, on/ off switch and indicator for heater, on/ off switch and indicator for air compressor, on/ off switch and indicator for feed pump, pump speed control with LCD display and compressed air pressure control with LCD display of air pressure. The Dryer has the blower, electrical air heater, air compressor and the pump are placed in a stainless steel panel with free and easy access, the air entering the panel is filtered through a fine cloth filter, the chamber and cyclone are of borosilicate glass with clamp fillings comes designed for easy assembly and removal. The Corrosion Resistant Laboratory Spray Dryer has the peristaltic pump is mounted on the front of the panel with easy accessibility and the dryer has ease of operations and the inlet air temperature is precisely controlled by the inlet temperature PID controller.