Used 30" Bowen BLSA Lab Standard Spray Dryer (Incomplete) Serial Number BE-1390 . This unit features chamber, cyclone, stand and top mounted two fluid nozzle, Heater and blower are not included. The spray dryer chamber is stainless steel, the chamber diameter is 30", straight side 30", two fluid nozzle is included, stainless steel cyclone is included, Leeds and Northrup digital temperature controller, start/stops for dryer, blower and pump. As a complete unit , output is rated at 15 to 80 lbs. per hour.