Third grade stainless steel liquid universal fermentation tank

NegotiableUpdate on 02/08

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The three-stage stainless steel liquid universal fermentation tank is designed specifically for laboratory and pilot scale bacterial cultivation. It is made of SUS316/304 stainless steel material and integrates precision temperature control, dissolved oxygen (DO), pH adjustment, stirring, and ventilation systems. It supports in-situ sterilization (SIP) and fully automatic control, and is suitable for efficient fermentation of aerobic or facultative anaerobic bacteria such as Escherichia coli and Bacillus subtilis.

Product Details

Stainless steel fermentation tank

Third grade stainless steel liquid universal fermentation tankSpecially designed for laboratory and pilot scale bacterial cultivation, usingSUS316/304stainless steelMaterial, integrated with precision temperature control and dissolved oxygen（DO）ThepHAdjustment, mixing, and ventilation system, supportingIn situ sterilization（SIP）Compared to fully automatic controlSuitable for efficient fermentation of aerobic or facultative anaerobic bacteria such as Escherichia coli and Bacillus subtilis.

2、 Technical parameters

parameter category	Detailed Specifications
Tank system
-effective volume	5L-1000L
-material	SUS304Stainless steel (inner surface)Ra≤0.4MmElectrolytic polishing
-design pressure	0.3MPa(Standard)
-interface configuration	Vaccination port, sampling valve, feeding port, exhaust port, temperature/DO/pHElectrode interface
mixing system
-Motor Type	DELTAServo motor (stepless speed regulation)/SEW
-speed range	50-1200 RPM(Digital display, accuracy ±)1 RPM）
-Mixing blade type	Double layered six blade turbine propeller (standard, optional low shear blade)
-power	550W-5500W
Temperature Control System
-Temperature control range	10-75°C(External circulation water bath or electric heating)
-temperature control accuracy	±0.1°C（PIDAlgorithm)
Ventilation system
-Range of ventilation volume	0.1-2.0 VVM(Flow meter accuracy ±)2% FS）(Optional mass flow meter automatic control)
-air filter	0.22MmHydrophobic sterilization filter cartridge (capable of high-temperature sterilization)
process control
- pHcontrol	Scope:2-12Accuracy ±0.02Automatic acid supplementation/Alkali (peristaltic pump)
- DOcontrol	Scope:0-100%Accuracy ±1%, through rotational speed/Ventilation linkage regulation
-Defoaming control	Capacitive defoamer probe with automatic addition of defoamer
Sterilization method	In situ sterilization（SIP，121°C/30min）Or fully automatic sterilization (optional)
data management
-display interface	10/15Inch touch screen (Chinese English interface)
-data recording	Real time recording of temperatureDOThepH, speed, ventilation volume, etc., supportUSBexport
-communication interface	RS485/Ethernet (optional)MODBUSAgreement)

3、 Core functional highlights of three-level stainless steel liquid universal fermentation tank

Aseptic safety assurance

Fully enclosed designTank body and pipeline,CIP/SIPCompatible to avoid the risk of bacterial infection.
Dual stage filtration: Air intake/Exhaust configuration0.22μmSterilization filter element ensures a sterile environment.

Precise process control

Intelligent linkage control：DOBy automatically adjusting the speed and ventilation volume,pHReal time feeding to improve bacterial yield.
Anti interference sensor: High precisionpH/DOElectrode, resistant to high temperature sterilization, response time ＜30In seconds.

Flexible scalability

modular design: Expandable feeding pump, onlineODDetection, exhaust gas analysis and other modules.
Multi level permission managementSupport user grading operations and encrypted data storage (compliant with)GMPRequirement).

Efficient energy utilization

Low power mixingServo motor energy-saving40%Low heat generation, suitable for long-term operation.
Rapid temperature rise and fallExternal circulating chiller.

4、 Application scenarios

Bacterial high-density cultivationExpression of recombinant proteins in Escherichia coli and production of Bacillus subtilis enzyme preparations.
Vaccine and antibiotic fermentationSynthesis of secondary metabolites such as lactic acid bacteria and streptomyces.
Research on Process OptimizationDissolved oxygen/Optimization of feeding strategy and analysis of metabolic flux.