The Vacuum Shelf Dryer is basically a tray dryer working under vacuum conditions. It dries on the conduction principle. There are a number of shelves inside the dryer on which the product laden trays are placed. The top most shelf is a dummy shelf to ensure proper heating and to block dried powder from escaping into the solvent extraction system...
We manufacture Vacuum shelf dryer(Tray Dryer) to face the difficulties in Drying Materials due to high toxic contents of chemical process industries in India.