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Automatic In situ Sterilizable Fermentor: SDL-10/15/20/30/40/50L
Features and Benefits:
1. Bench top, built-in peristaltic pumps
2. Interchangeable Vessels (10~50L)
3. Integrated Microprocessor controller
4. Easy to operate, wash and make maintenance as it has the
open frame structure and uses SUS316L plate.
5. Built-in type heater makes to be self-sterilization procedures.
6. The pH, DO, temperature and rotation speed of the agitator
are measured and controlled by the integrated controller
7. The temperature of the vessel is measured by the RTD
(Pt-100) and controlled by the digital PID control algorithm.
8. 150W DC servo motor and the carbon-tungsten carbide
mechanical seal protects agitation system from contamination
9. The rotation speed of the agitator is controlled from 50 rpm
to 1,000 rpm. |
Silver Double Limited manufactures various equipment related to bio-process for biotechnology, biochemical,
pharmaceutical, agricultural, environment, life science industry. Especially, SiDoLim's high performance of bioreactor system
is applicable for both research and industrial bio-processing facilities.
The SiDoLim in situ sterilizable fermentor system is designed for ease of use. The thermal heater is installed in the jacket
of the fermentor vessel and not only the heater controls the temperature in the vessel but also it raises the temperature up to
the sterilization temperature that it does not need the additional autoclave system. As this system is designed in the spirit of
plant system that the result from this system can be directly applied to the mass production scheme. This system can be used
to develop new products in the laboratory of the university or venture company. The result of the wonderful product can be
applied in the SiDoLim pilot scale system directly which is manufactured by Silver Double Limited.
Agitation |
Drive |
DC motor, AC Gear motor, Top drive(mechanical seal driving) |
Range |
50~1000rpm ±1rpm |
Impellers |
Turbine impeller(SUS316L) Foam breaker (SUS316L) |
Sensor |
Magnetic Hall sensor |
Control |
Microprocessor based PID control |
Materials&
Finish |
Vessel |
Using 316L stainless steel it is polished mechanically and electrically |
Piping |
316L stainless steel prevent contamination and is polished |
O-rings/Gaskets |
silicon material is used for the O-ring and the EPDM is used for gasket |
Sterilization |
Built-in heater makers the in-situ sterilization for the vessel, head plate, filter, aeration pipe lines in 105℃~130℃ temperature range automatically |
Temperature |
Range(℃) |
From 3oC above the cooling water temperature to 80oC (accuracy ±0.1 ℃) |
Sensor |
RTD(Pt-100) |
Control |
The built-in heater cartridge raises and cooling water pulling downs the water temperature and water pump circulates the water inside of the jacket |
Aeration |
Sparger |
Ring sparger (SUS 316L) |
Intel Filter |
The cartridge type sterilizable pleated type 0.2um absolute filter specifications(option item) |
Outer Filter |
The same as internal filter specification(option item) |
Control Range |
Different vessel size and/or ordered specifications |
Pressure Control |
The back pressure is controlled manually or automatically |
Control Unit |
Panel |
8.5＂Graphic Color LCD, Membrane keypad |
Communications |
Memory stick, printer, computer with the RS-232C communications protocol |
Controller Board |
Microprocessor based integrated controller board is adopted to measure, control and display the fermentation system |
Power Supply |
220V 50/60Hz, Single phase |
Data Storage |
pH, DO, Pressure, Temperature and Agitation speed |
Vessel
- The stainless steel (SUS316L) is used to prevent contamination and rust.
- The water jacket system is adopted for precise temperature control.
- The sight glass makes to monitor the status of the media.
- The spare ports are installed on the head plate that the auxiliary sensors can be installed.
- The sensor ports are installed in the circumferential direction on the lower side of the vessel.
Vessel Dimension
Catalog Number |
Total Vol.
(working Vol.) |
Inner Dia.
(mm) |
Inner Heighta
(mm) |
Impeller Diameter
(mm) |
D/P
(%) |
H:D |
D |
H |
P |
SD010 |
10L (7L) |
190 |
365 |
80 |
42 |
2 :1 |
SD015 |
15L (10L) |
215 |
430 |
90 |
42 |
2 :1 |
SD020 |
20L (14L) |
235 |
470 |
95 |
40 |
2 :1 |
SD030 |
30L (20L) |
260 |
555 |
105 |
40 |
2 :1 |
SD040 |
40L (30L) |
295 |
590 |
120 |
40 |
2 :1 |
SD050 |
50L(40L) |
335 |
635 |
135 |
40 |
2 :1 |
Product Catalogue: 
Contact us: Sales Director: Andrew Linken Email: sale@sentinaininc.com
Technical Director: Jack F. Email: tech@sentinaininc.com
Service Support: Dacheng Dang Email: service@sentinaininc.com
Without Notification when all products are subjected to technical changes. Please contact us immediately if you want to get more information about the products. We are looking forward to sincere cooperation with you.
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