Model |
Stainless steel type |
Total volume |
5L,10L,15L,20L,30L,50L,100L,200L,500L,1000L, 5KL, 10KL etc. |
Working volume |
30%~70% |
Tank |
Inside electrolytic polishing, precision: 0.2-0.4um.
Diameter and height ratio 1:1.5 |
Stirring system |
Magnetic drive, low shear mixing blades. Stir speed: 30~300rpm |
Sterilization |
Sterilize in place (SIP), auto control by program |
Clean |
Clean in place by spray ball |
Gas control |
Provision for mixing at least four gases (Air, Oxygen, Nitrogen and CO2)
Auto control by mass flow meter. Air flow 1vvm, O2/N2/CO2 0.1vvm. Manual control(standard), Auto control by mass flow meter (optional) |
Feeding |
Automatically feeding by peristaltic pump |
Anti-foam control |
Automatically add antifoamer by peristaltic pump |
Temperature control |
Auto-control, electric heating range: water source add 5℃ to 70℃ |
PH control |
PH 2.00-12.00±0.1, auto-control adding acid/base by peristaltic pump, pH sensor from Hamilton/Mettler, Switzerland. |
Do control |
0-150±3% displaying precision 0.1%, DO sensor from Hamilton/Mettler, Switzerland. DO coupling with agitation, oxygen. |
Sampling valve |
Can sterilization separately, manual |
Harvest |
Zero dead zone bottom valve, can sterilization separately, manual |
Weight system |
Mettler-Toledo, Switzerland |
Pressure |
Auto control, BD Germany pressure transmitter or Lambert differential pressure liquid level gauge. |
Exhaust |
Have condenser before exhaust, control by diagram valve / Proportional control valve. |
Control parameters |
10 or 15 inch touch screen, Siemens PLC with control parameters (stirring, pH, DO, temperature, feeding, alarm, 4 gas etc.), data analysis, data record, data output, language(RU/EN/CN) and other customized functions |
Optional configuration |
Remote control, Mass flow meter(auto control gas), exhaust heating, exhaust filter, gas(CO2) exhaust analysis, Level sensor, Turbidity(OD) sensor, ORP sensor, Weight system, Live cell sensor(Biomass), Printing, Siemens touch screen, Double mechanical seal, 4-valves-group for feeding, Bottom valve auto, ASME certificate, CSA certificate, air flow 2vvm, etc. |