Stainless Steel Microbial Fermentor

YC-JS is an in-situ sterilized fermentor for microbial culture, with stainless steel as the main body, and suitable for pilot and production.


l The volume is 5~1000L, which can be customized freely.

l SUS316L stainless steel material, internal polishing accuracy is less than 0.4um to reduce bacterial contamination.

l Jacketed water is electrically heated and circulated,which has good heat exchange efficiency.

l Equipped with a customized stirring system, mechanical or magnetic stirring, and different types of stirring paddles can be replaced.



l 10″ touch screen, easy to understand and use.

l Controller combines measurement and control hardware for excellent process control.

l With external chiller for optional, you don't have to worry about finding a suitable cooling water source for your fermentor.

l The large volume vessel can be connected to the CIP cleaning station, and there is no need to worry about cleaning.


Control System

l With mature, stable, universal Siemens PLC control system to realize automatic control.

l With the functions of real-time display, data recording, data analysis, output printing, password management, abnormal analysis, overlimit alarm, etc.

l With USB interface, and data can be copied directly by USB.

l Running modes:

   Manual control: You can open valve or set the percentage of valve opening.

   Automatic control: You can select continuous or PID control the switch.

   Sequence control: The control of all parameters can be pre-set at least 10 control sections.

   Automatic segmentation remotely control: PC control.

   Related control: Rotating speed & dissolved oxygen, gasing & dissolved oxygen, feeding & pH, etc.

  • Technical Details
  • URS
  • Download


5~1000L (optional)

Load rate


Vessel material

SUS 316L stainless steel


Standard: one air intake

Optional: multiple air intakes

Gas control

Standard: rotor flowmeter (manual)

Optional: mass flowmeter (automatic)


In-situ sterilization (steam source external)

Basic control

Temperature, rotating speed, pH, DO, antifoam, feeds

Peristaltic pump

Standard 4 pcs

Stirring mode

Standard: mechanical stirring  

Optional: magnetic stirring

User Requirement Specification for users to fill in the equipment parameter requirements. 

Feel free to download and send us your URS, and we will quote you a more precise equipment per your URS.

URS-bioreactor fermentor-YOCELL


User’s Manual

    Stainless Steel Microbial Fermentor
  • Stainless steel fermentor -user's manual
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