300 kg special Vitamin-A-Pulver with cyclones heater and cooler and de-dusting system Filter housing is 1600 mm diamter, 2.5mm thick with (59) bags at the bottom of the filter housing is a tapered section that has a buterfly valve controling flow into the container bottom Hopper bottom is 304 stainless steel (1.4301), 1190 mm diameter x 640 mm straight side with a 660 mm deep cone with a 660 mm deep cone. With separate heating cooling box, rated - heater rated 320,000 Kcal/hr @ 5 atu, air cooler rated 400,000 kcal/hr @ 0/4 degrees c. Main fan is rated 14,000 CuM/Hr, 2900 upm, driven by a 35.8 KW, 3 phase 50 cycle, ExeG3 rated motor.