Stainless steel fermenter

Stainless steel fermenter sterilizable -in -place excellent stability convenient to operate

Feature:1. Fermentors can be sterilized easily by sterilizable -in -place2. Large 10.4" colourful simens touch screen simplifier entering set points and provides displays of parameter.3. Advanced software to make it easy for operation and understanding.4. Stainless steel vessel, piping and control cabinet has long life5. Excellent stability and convenient to operate6. Modular design provide system flexibility7. Small footprint to minimize space requirement8. Opening piping frame with plenty of space between valves and piping, make it easy for operation and maintenance

Application:Deyee offers fermentors for microbial culture Applications. It is ideal system for production of bacteria, yeast, enzyme, and fungi, etc in aerobic and anaerobic cultures. This series of products suits for various kinds of microbiology lab, pilot and industrial scale fermentation. User can choose appreciate model according to Client s detail requirement.Lab scale:5L,10L,20L,30L,40L, 50L, 60L, 70L,80L,90L,100L,150LPilot scale:200L, 300L, 400L, 500L,600L,700L, 800L, 900L,1000L,1500L,2500L,3000L,4000LIndustrial scale:5000L,6000L, 7000L,8000L,9000L,10000L…20000LSpecial product can be made according to special requirements.

Description:

Model	DY-FM
Working volume	5-20000L
Filling volume	65-75%
Material	Wetted parts are SS316L, and others are SS304. Vertical type with sight glass.
Surface finish	Internal 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.
Pressure	Working pressure inside vessel: 0.2mpaDesign pressure inside vessel: 0.25mpaWorking pressure inside jacket: 0.3mpaDesign pressure inside jacket: 0.35mpaPressure can be also designed according to client’s detail requirement.
Agitator	1.Fermentor use SEW motor reducer 2.top mechanical agitator with two layer six blade impeller, one layer defamer and four baffles.3.mechanical seal (single or double mechanical seal)4.speed range: 50-400rpm (it depends on the size of the vessel)
Configuration of vesse	1. Using alcohol flame inoculation2.sterile sampling vale and bottom valve3.PH, DO, temp. sensor on lower side, side glass, top with foam and level probe, and 12v sight glass with lamp, etc.
Construction	Floor-typeOne fermentor vessel with one control system (Siemens PLC and HMI)
Operating panel	Chinese and English version
Main components and controls of system
PH	1. 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±0.02 pH;4.It has auto alarm function.5.pH sensor and signal transmission line, HAMILTON
DO	1. 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, HAMILTON
Foam control	1. Automatically control and automatically alarm;2. Stainless steel electrode check, peristaltic pump automatically add defoamer.
Feed control	1. Automatically control and automatically alarm;2.Stainless steel electrode check, peristaltic pump automatically feeding
Temp. control	1.PID fully digitization signal processing, digitization control settings2.Circulating water automatically control temperature3.Measure range 0-150°C, control range T+6-60°C,control precision±0.2°C4.Pt 100Ωtemp. Sensor5.system with electrical heater to control the temp inside vessel6.water pump circulation, GRUNDFOS 7.solenoid valve to control
Rotate speed	1. Automatically control, with auto alarm function2. Siemens frequency converter to adjust the speed.
Pressure	1 Manually adjusting with pressure gauge and manual valve (standard system)2. Automatically adjusting with pressure transmitter and PID valve and pneumatic valves (optional)
Air flow	1.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 SARTORIUS cartridge, precision 0.2μm
Sterilization	1.it can be SIP by connecting with steam2.Manually control with manual valve (standard one)3.Automatic control with pneumatic valves (optional)
Control	Siemens PLC, and MCGSE 7"/10" LCD touch screen(HMI) and DEYEE program
PC	1.PC with Kingview software for recording function (optional)2.PC with Siemens remote control and Kingview recording function (optional)3.printer (optional)

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