Stainless Steel Microbial Fermentor

The VEC-JS in-situ sterilizable stainless steel fermenter is a high-reliability, scalable bioprocess equipment specifically engineered for microbial fermentation, ideal for pilot-scale and industrial-scale production. As a professional microbial stainless steel fermenter, it combines robust construction, precise process control, and easy operation, making it a cornerstone tool for biopharmaceuticals, food fermentation, enzyme production, and microbial metabolite manufacturing industries. Its versatile design adapts to diverse microbial strains and fermentation processes, ensuring stable, high-yield production while meeting strict industrial hygiene and compliance standards.

Constructed from high-quality SUS316L stainless steel with an internal surface finish of Ra ≤ 0.4 μm, the VEC-JS minimizes contamination risks—critical for microbial fermentation where purity directly impacts product quality. The in-situ sterilizable design eliminates the need for disassembling the vessel, saving time and reducing the chance of external contamination during sterilization. With a customizable total volume ranging from 5 L to 100,000 L, it seamlessly scales from pilot-scale process verification to large-scale industrial production, adapting to the growing needs of enterprises.

Efficiency and precision are integrated into its core design: an electrically heated jacketed water circulation system enables high-efficiency heat exchange, maintaining stable temperature conditions essential for microbial growth and metabolism. The customizable stirring system offers both mechanical and magnetic drive options, with interchangeable impeller types to optimize mixing efficiency and reduce shear stress, suitable for different microbial strains and fermentation requirements.

Microbial & cell suspension cultivation

Cell culture process development & optimization

Efficient seed culture & scale-up amplification

Pilot & large-scale industrial production