China Laboratory Fermentor Bio Fermenter Stainless Steel Fermenter Fermentor

Laboratory fermentor bio fermenter stainless steel fermenter fermentor
Equipment feature
This system is made up of seed fermentor and main fermentor, the two fermentors are controlled by one control system in on control
cabinet. The whole system is installed on one platform, the two fermentors can work independently and can work together at same time.
It adopts top mechanical agitation system, the rotate speed can be adjustable. Parameters of temp., PH, DO, feed, foam, etc can be
automatically controlled, recorded, stored and printed. It has the following features: excellent stability and convenient operation.
Application
This series of products suit for various kinds of microbiology lab, pilot and industrial scalefermentation.It is ideal equipment for two step pilot
scale fermentation. User can choose appreciate model according to client detail requirement.
Technica specification

ModelTL-FJGWorking volume5-30000LFilling volume65-80%MaterialWetted parts are SS316L, and others is SS304.Surface finishinside surface is 0.28-0.6μm by mechanical polishing, ( passivation or electro-polish are optional )
outside surface is 0.4-0.8μm by satin finish.PressureWorking pressure inside vessel:0.2mpa
Design pressure inside vessel: 0.25mpa
Working pressure inside jacket:0.3mpa
Design pressure inside jacket: 0.35mpa
Pressure can be also designed according to client's detail requirement.Agitation1.Fermentor use SEW decelerator
2.top mechanical agitator with two layer six blade impeller, one layer defoamer and four baffles.
3.mechanical seal (single or double mechanical seal)
4.speed range: 50-400rpm (it depends on the size of the vessel)Equips of vessel1.using alcohol flame inoculation
2.sterile sampling vale and bottom valve
3.PH, DO, temp. sensor on lower side, side glass, top with foam and level probe, and 12v sight glass with lamp, etc.ConstructionFloor-type
Two fermentor vessels with one control system (simens PLC and HMI)
They can work independently and can work together at same time.Operating panelChinese and English version

Main components and optional control system

PH1.On-line check and measure, and digitization fully automatic control;
2.PH, acid and base gang control. Peristaltic pump automatically adjust to feed acid and base;
3.Control range 2-12pH, measure precision±0.01 pH, control precision±0.1 pH;
4.It has auto alarm function.
5.pH sensor and signal transmission line, Mettler toledoDO1.On-line check and measure, cascade with rpm; digital display.
2.Range 0-100% or 0-200%, precision ±1%;
3.It has auto alarm function;
4.DO sensor and signal transmission line, Mettler toledoFoam control1.Automatically control and automatically alarm;
2. Stainless steel electrode check, peristaltic pump automatically add defoamer.Feed control1. Automatically control and automatically alarm;
2.Stainless steel electrode check, peristaltic pump automatically feedingTemp. control1.PID fully digitization signal processing, digitization control settings
2.Circulating water automatically control temperature
3.Measure range 0-150ºC, control range 15-45ºC,control precision±0.2ºC
4.Pt 100Ωtemp. Sensor
5.system with electrical heater to control the temp inside vessel
6.water pump circulation
7.solenoid valve to controlRotate speed1. Automatically control , with auto alarm function
2. Siemens frequency converter to adjust the speed.Pressure1 Manually adjusting with pressure gauge and manual valve (standard system)
2. Automatically adjusting with pressure transmitter and PID valve and pneumatic valves (optional)Air flow1.Manually adjusting with rotor meter and manual valve (standard system)
2.Automatically adjusting with mass-flow meter and pneumatic valves (optional)
3.Air in filter , tail gas filter , with PALL cartridge, precision 0.2μmSterilization1.it can be SIP by connecting with steam
2.Manually control with manual valve (standard one)
3.Automatic control with pneumatic valves (optional)ControlSiemens PLC, and Siemens 10.4" LCD touch screen(HMI) and RITAI programPC1.PC with Kingview software for recording function (optional)
2.PC with Siemens remote control and Kingview recording function (optional)
3.printer (optional)