Pilot Scale Automatic Bioreactor
(Stainless Steel Single-Vessel Bioreactor)
The Stainless Steel Single-Vessel Bioreactor is a high-performance fermentation system integrated with intelligent monitoring and control capabilities. We offer 30L/50L models for laboratory R&D, designed for high-precision strain screening and process optimization. For pilot-scale applications, our 100L-500L models serve as the ideal platform for process scale-up and pre-production trials. The automatic fermenter ensures you obtain stable, reproducible fermentation data throughout every stage of development.
- Capacity: 5L-10L (customizable)
- Vessel Material: SUS316L / SUS304 Stainless Steel
- Surface Finish: Inner surface high-precision polish (Ra≤0.4); Outer surface polish (Ra≤0.6)
- Working Volume: 30% - 75%
- Temperature: Heating/Cooling dual control; Precision: ±0.2℃
- pH: 0-12 (±0.01), Automatic bi-directional regulation (Acid/Alkali)
- DO (Dissolved Oxygen): 0-200% (±0.1)
- Sterilization: Fully Automatic SIP (Steam-In-Place), including sterilization timing, pressure holding, and independent filter sterilization
- Pressure: 0 - 3 bar (±0.01), supports digital setting and automatic regulation
Designed for the biopharmaceutical and vaccine industries where high-precision control is mandatory. This series features full-spectrum automation, from temperature and airflow to vessel pressure, requiring minimal manual intervention.
| Feature | ||||
| Model | | | | |
| Capacity | 30L | 50L | 100L | 500L |
| Temperature | Measure & Control | Measure & Control | Measure & Control | Measure & Control |
| pH | Measure & Control | Measure & Control | Measure & Control | Measure & Control |
| DO | Measure & Control | Measure & Control | Measure & Control | Measure & Control |
| Agitation Speed | Variable Frequency | Variable Frequency | Variable Frequency | Variable Frequency |
| Sterilization | Automatic | Automatic | Automatic | Automatic |
| Pressure | Measure & Control | Measure & Control | Measure & Control | Measure & Control |
| Flow Rate | Measure & Control | Measure & Control | Measure & Control | Measure & Control |
| Acid/Alkali | Auto-Control | Auto-Control | Auto-Control | Auto-Control |
| Foam Control | Auto-Control | Auto-Control | Auto-Control | Auto-Control |
| Feeding | Peristaltic Pump | Peristaltic Pump | Peristaltic Pump | Peristaltic Pump |
| Customization | Customizable vessels with capacities ranging from 5L to 1000L | |||
Maintains automation of core parameters but optimizes costs through manual flow control.
| Feature | |||
| Model | | | |
| Capacity | 30L | 50L | 100L |
| Temperature | Measure & Control | Measure & Control | Measure & Control |
| pH | Measure & Control | Measure & Control | Measure & Control |
| DO | Measure & Control | Measure & Control | Measure & Control |
| Agitation Speed | Variable Frequency | Variable Frequency | Variable Frequency |
| Sterilization | Automatic | Automatic | Automatic |
| Pressure | Measure & Control | Measure & Control | Measure & Control |
| Flow Rate | Manual | Manual | Manual |
| Acid/Alkali | Auto-Control | Auto-Control | Auto-Control |
| Foam Control | Auto-Control | Auto-Control | Auto-Control |
| Feeding | Peristaltic Pump | Peristaltic Pump | Peristaltic Pump |
| Customization | Customizable vessels with capacities ranging from 5L to 1000L | ||
Focuses on automated control of key biological parameters (temperature, pH, dissolved oxygen). Physical parameters such as pressure and flow require manual adjustment, providing a cost-effective entry-level solution for basic fermentation needs.
| Model | | | | |
| Capacity | 30L | 50L | 100L | |
| Temperature | Measure & Control | Measure & Control | Measure & Control | |
| pH | Measure & Control | Measure & Control | Measure & Control | |
| DO | Measure & Control | Measure & Control | Measure & Control | |
| Agitation Speed | Variable Frequency | Variable Frequency | Variable Frequency | |
| Sterilization | Automatic | Automatic | Automatic | |
| Pressure | Manual | Manual | Manual | |
| Flow Rate | Manual | Manual | Manual | |
| Acid/Alkali | Auto-Control | Auto-Control | Auto-Control | |
| Foam Control | Auto-Control | Auto-Control | Auto-Control | |
| Feeding | Peristaltic Pump | Peristaltic Pump | Peristaltic Pump | |
| Customization | Customizable vessels with capacities ranging from 5L to 1000L | |||
The bioreactor vessel is crafted from SUS316L/SUS304 stainless steel with high-precision internal polishing (Ra≤0.4) to prevent microbial adhesion.
Our bioreactor is equipped with dead-leg free and aseptic sampling valves, standard flame inoculation ports, and sanitary bottom valves to ensure a sterile environment during sampling and harvesting.
Features a wide-angle longitudinal sight glass equipped with high-intensity LED lighting for clear observation of the fermentation state inside the vessel.

