Highlights:

  • Bio-Spin L Fermenters incorporate round bottom/ Double walled Glass Vessel/ whole glass vessels with digital controlling of pH/ temperature/ agitation and aeration etc.
  • They are Microcontroller/ PLC based systems with 5.7”/7”/10” graphic display in TFT/ HMI respectively.
  • Interchangeable growth vessels of 2,3,5 and 7 Liters working volumes with Top driven magnetic drive to avoid the possible contamination from mechanical seals. Fermenter vessels with SS 316L are also available in full SS vessel with glass window. Optionally top driven direct coupled with Mechanical seal are also available.

 

Specifications:

Capacity/

Working

Volume

1.0 Liters to 15.0 Liters / 250ml to

10.0 Liters

Type

Whole Glass/ double jacketed vessel

Table Top, Autoclavable type with

SS316L Flange.

Controls

Micro controller/ PLC/TFT based

Auto Temperature/RPM/pH/DO2

/Antifoam/ Air Flow etc with password

protection.

Display

5.7” Graphic TFT Display for

microprocessor based systems and

7”/10” HMI Display for PLC based

systems.

Top Flange/

Head Plate

SS 316L with 25 mm ports for pH/DO2

and temp/heater/Sample Ports of

19mm, feed/inoculation ports etc.

Condenser

SS 316L heat exchanger fitted on

the top of the flange with 0.22 micron

PTFE filter for out gas and air filtration.

Water inlet and out let for circulation of

cold water to maintain the reaction

volume.

Aeration

Through Glass Metered needle valve

Rota meter with ring type air Sparger

with inbuilt/ external air pump/

compressor.

Inlet/Exhaust

Filters

0.22 micron hydrophobic PTFE

filters from 50 mm dia to 2" capsule

filters.

Drive

Top/bottom driven direct/ magnetic

coupled motor having 20 to 2800 RPM

for Microbial Fermentation mode and

20 to 500 RPM for Cell culture

Applications.

Impellers

Removable type Rushton turbine

impeller with Six/ Four SS316L

blades for Microbial applications or

Marine type impellers for Cell Culture

Applications and other on demand

basis.

Baffles

Removable Type Two/ Four number

SS316L Baffles provided in Microbial

Culture vessels.

Agitation

Variable speed control through

PLC/Microprosser control and

Display on HMI/TFT.

Peristaltic

Pumps

One fixed speed peristaltic pump

fitted on the control panel for the

addition of feed orsubstrate,two

fixed speed peristaltic pumps for

Acid/Base dosing or additional pumps

on  demand basis.

Heating

Inbuilt Electric heating element

fixed / incapsulated in a SS316L tube

on the top of flange/ heating blanket.

Temperature

Control

PID control through microprocessor

with TFT display / PLC with HMI having

control accuracy of +0.2 Deg. C.

Software

Data Acquisition/SCADA Software

with RS 232C Serial communication

/USB Interface to PC for trends/graphs

and tabular form DATA AQUISITION

with inbuilt memory for one year

data storage.

Power

Supply

230V+ 10%,AC,50 Hz.