Automatic Type Bung Processor has a chamber that ensures complete condensate removal and is designed with connector/ nozzles sanitary type to avoid any chances of contamination. The Bung Processor has a welding technique that avoids welding depressions inside the chamber and has good chamber finishing with crevice free construction to avoid chances of contamination. The Bung Processor ensures uniform distribution of steam to achieve uniform temperature + 0.5 ° C. The Automatic Type Bung Processor has sterile air filter for vacuum break that is provided on sterile side and has automatic control with PLC based control panel.