Unused 30" Kason Fluid Bed Dryer. Model K30/40-FBD-SS. Stainless steel product contact surfaces. Dewatering-drying system integrates a 30" (762 mm) diameter Vibroscreen model K30-2-SS and a 40" (1016 mm) diameter Kason Model K40/48-1FBD-SS dryer to remove up to 50 gallons (1891 liters) of water per minute and dry up to 700 pounds (318 kg) of particles per hour. Serial #M-9248. Built 2012.