China Gujs Mechanical Stirred Stainless Steel Bioreactor Tank System

Application Scope:
EASTBIO® GUJS Series mechanical stirred stanless steel fermentors are ideal appliances for precise fermentation experiment in microbiological laboratory for both research centers, institutes a well as private enterprises. It is normally applied for culture medium selection, fermentation process optimization and verification of strains as well as its production process. The incorporated in-situ sterilization technology has also ease the up scaling due to comparable fermentation result.
Technical Specifications:
Model: GUJS-5, GUJS-10, GUJS-15, GUJS-20, GUJS-30, GUJS-50, GUJS-100
Total Volume: 5L, 10L, 15L, 20L, 30L, 50L, 100L
Loading Quotiety: 65-80% (70% is optimum)
Material: SS 316L / SS 304
Agitation: Flat-blade/oblique blade/curved blade/axial flow impeller for choice
Type of Drive: Mechanical stirred from top
Sealing Form: Special mechanical seal with reliable performance
Structure: Floor type with European style frame
Sterilization: In-situ sterilization (AUTO-SIP is available)
Control Method: EbioTM Data Aquisition and Automatic Control System mainly based on Siemens PLC, displayed and operated on colorful touch screen monitor.? Details of Ebio control system
Suitable for anaerobic culture too

Technical Data of GUJT Type FermentersItemDescriptionModelGUJS-Total Volume30L/50L/70L/100L/150LLoading Quotiety60-70%MaterialWetted parts SS316L/non-wetted parts SS304AerationGlass rotameter and ring sparger, sterilizable 0.2um Air filterAgitationSpeed adjustable: 50-500rpm±1%AgitatorTwo 6-blade Rushton impellers supply as defaultDriveMechanical stirred from top with mechanical sealMotorAC motor with gear boxTemperaturePt-100 probe, automatic controlpHMettler Toledo / Hamilton electrode, pH2.0-12.0±0.1DOMettler Toledo / Hamilton electrode, 0-100% or 0-200%AntifoamSterilizable conductivity probe, automatic controlPeristaltic poump4 peristaltic pumps each fermenter for function for acid, alkali, antifoam and feedingStructureFloor standSterilizationIn-situ sterilized with clean steamControlEBio™ Data Aquisition and Automatic Control System mainly based on SIEMENS PLC, displayed and operated on colorful touch screen monitorOptional1. MFC for areation
2. Multi-feeding
3. Oxygen enrichment
4. Exhaust O2/CO2 analysis
5. Weighing
6. Special agitator
7. Top-plate Auto Lifting System
8. AUTO-SIP
Characteristics:
The sterilizing operation is safe and reliable, and the culture medium concentration is accurate after sterilization. Special mechanical seal is applied to assure good gas tightness. The inside situations can be observed clearly via wide viewing glass. Varied and reliable inoculation method is available. Floor type fermenter has an elegant appearance. It can be dismounted and mounted easily and operated conveniently.