WPG Asepsis Spray Dryer

Asepsis spray drying device is the main equipment applied for powder for injection products in the pharmaceutical industry. Most antibiotic drugs need to be produced by the WPG asepsis spray dryer, such as Streptomycin sulfate, Gentamicin sulfate, and Kanamycin sulfate, etc.

In the asepsis drying system, all the air and raw material must be sterilized first. The products must be collected in a sterile room, so the liquid materials can be transported to atomizer only after filtration and sterilization. The compressed air also needs to be purified before use (provided by the user).

The drying air is purified after pre, post and HEPA filter, and then sent to spray drying room after heating. Finished product and air will be separated by a cyclone separator. The dry products are collected and packed at the sterile working station and tail air will be exhausted after the bag filter.