Stainless Steel Tank & Vessel Manufacturing

Stainless steel fermentation tank for microbial culture

A fermentation system is a system primarily composed of fermentation tanks, also known as seed tanks or crystallization tanks. It is widely used in pharmaceutical plants, fine chemical processing plants, biopharmaceutical companies, etc. These tanks are designed with a jacket and insulation layer to facilitate heating, cooling, and insulation. Both the tank body and upper and lower heads (or cones) undergo processing with spun R-angle, while the inner tank wall is treated with mirror polishing to achieve a surface roughness of Ra≤0.4μm, ensuring no dead corners and thus enabling materials to be mixed and fermented in a pollution-free environment. Furthermore, the equipment is furnished with air breathers, cleaning balls, sanitary manholes, sight glasses, sight lights, and other essential devices.

The fermentation process for pharmaceuticals, fine chemicals, and biological products is a sterile and pollution-free process. We have specially designed and installed sterile air vents or sterile positive pressure fermentation systems on the fermenters. Heating or cooling media can be circulated for heating and cooling. The parts in contact with the materials are all made of stainless steel SUS304 or SUS316L, and the insulation is made of environmentally friendly polyurethane foam, with the outer surface treated with a matte finish, meeting GMP standards.

RITAI microbial fermentation system can achieve fully automatic batch, fed-batch, or continuous high-density cultivation of aerobic or anaerobic bacteria, yeast, and molds, providing an appropriate growth environment from research to production processes, fully meeting the needs of small-scale research to large-scale production processes.