Food Processing Freeze Dryer is used to prevent the re-absorption of moisture so that the substance may be stored at room temperature without refrigeration. The Freeze Dryer helps to protect the food against spoilage for many years. Food Processing Freeze Dryer is manufactured by Ref Vac Consultancy. Ref Vac Consultancy also manufactures a wide range of precision engineered food freeze drying machines, lyophilizers and other food processing machineries. The Food Processing Freeze Dryer of model number REVA - 01 and is available with a processing capacity of 1 ton.