Product Name : Winpact Parallel Fermentation System, FS-05 series
Product Introduction

The Winpact Parallel System is the ultimate and true parallel system for your parallel experiment. Whether you need to run two identical experiments or different experiments at once, the duo heating system allows you to run two thermostat heating, two dry heating or one thermostat and one dry heating simultaneously. This state-of-the-art design is constructed with the upmost versatility and flexibility to work with all types and sites of Winpact vessels. The remote control software can control up to 16 vessels for true parallel operation.


A.Single control interface for left and right vessel

B.USB port for easy data transfer

C.Power switch

D.8 x Assignable & speed adjustable peristaltic pumps

E.Adjustable air flow meter

MajorScience Winpact Parallel Fermentation System (FS-05)

•  Duo heating system, thermostat and dry heating combined in one
•  True Parallel System, 1 controller controls 2 vessels
•  Interchangeable 5 types of autoclavable glass vessel
•  Control up to 8 systems from a single interface
•  Compatible with microbial and cell culture applications
•  Intuitive user interface for short learning time    
•  Ethernet communication with Winpact SCADA software, and IP addressing
•  Compatible with vessel volume from 0.5L to 20L
•  Full selection of optional devices available
•  Auto vessel angle control mechanism for solid state vessel
•  Solid state vessel performs 0°- 90° rotation, and 120° for harvest


- Remote control software connects up to 16 systems (total 32 vessels) at the same time via PC

-Newly developed Winpact interface for easy operation


1.Single wall dish bottom vessel, 1L

2.Double jacketed dish bottom vessel, 3L

3.Single wall air lifter vessel, 5L

4.Double jacketed air lifter vessel, 5L

5.Single wall dish bottom vessel with heating blanket, 5L

6.Single wall plain bottom vessel with heating base unit, 10L

7.Solid State, 5L

Control unit

Control panel

10.4" Color touch-screen interface

Communication port

Remote software control through Ethernet, up to 16 systems per PC

Data export through USB port

Analog AUX port for system extension

Program storage

Up to 59,994 process programs

Log data storage

Up to 100 process monitoring data files

Cabinet material

ABS front panel and painted iron housing


Footprint: W x D = 15.75" x 21.26" (400mm x 549mm);

Height: 29.14" (740mm)


Approx. 114.6 lb (52 kg) 

Rated voltage

220V~; 50/60 Hz, 10A, 2000W


Inlet gas flow-meter

0,0.1-1LPM (500ml),

0, 0.2-2.5LPM (1L),

0, 1-10LPM (3, 5L),

0, 2-25LPM (10L),

0, 4-50LPM (15, 20L)


Orifice ring


Removable 316L stainless steel baffles



1. Thermostat System: built-in heat exchanger

(550W heater, water circulation pump)

2. Dry heating system : external devices

(heating blanket or heating base unit)


Cooling coil and solenoid valve


5°C (41°F) above coolant up to 60°C (140°F)


Platinum RTD probe (PT-100), non autoclavable

Control mode

Manual or Programmable 15-step PID control



Removable top brushless motor

Speed range

a. For extremely shear-sensitive cell line: 30-300 rpm 
 b. For fermentation and cell culture:

30-1800 rpm (0.5, 1 L); 30-1200 rpm (3, 5 L);
     30-1000 rpm (10 L); 30-700 rpm (15, 20 L)


1 rpm increment


2 impellers for 0.5-1 L vessel and 0.5-5 L double jacketed vessels

3 impellers for 3 L vessel and above;

for 10 L Double Jacketed Vessel

Note: Customized impellers are available upon ordering

Control mode

Manual or Programmable 15-step PID control



2 - 12pH




Gel-filled electrode, autoclavable

Control mode

Manual/Acid start/progrmmable 15-step PID control



0 - 100%




Polarographic DO sensor; autoclavable

Control mode

2-stage DO cascade response: (Manual or Process mode)

a. Increase or decrease agitation speed 

b. Supply external oxygen source using solenoid valve switch

(Oxygen enrichment module required, optional device) 

c. Adjusting DO level using accurate gas mixing control

(Gas mixing station module required, optional device)

Substrate feeding strategy


Measurement range

-/+ 2000mV




Gel-filled electrode: autoclavable



316L stainless steel protector with insulated PTFE tube; On/Off control, autoclavable, adjustable sensitivity control

Peristaltic Pump

Pump number

4 x built-in Watson Marlow pumps per vessel (total 8);

multiple external pump extendable

(MU-D series required, optional)

Motor type

Precise stepping motor; minimum speed is 1rpm

Speed range

0 to 65rpm



Control mode

Manual or Programmable 15-step feeding control;

pump can be assigned  for Acid, Base, Antifoam and Substrate


Device type

316L stainless steel condenser


System Specification


Duo heating system controller

Built-in rotameter

8 built-in pump heads, 4 pump heads on each side


Double Jacketed Dish Bottom Vessel (includes glass body, head plate, T-handling bar, 2 probe adaptors)

Single Wall Dish Bottom Vessel (includes glass body, head plate, T-handling bar, 2 probe adaptors)

Air Lifter Vessel (includes glass body, head plate, draft tube, T-handling bar, 2 probe adaptors)

Single Wall Dish Bottom Vessel with Heating Blanket (includes glass body, head plate, T-handling bar, 2 probe adaptors and heating blanket)

Single Wall Plain Bottom  Vessel with Heating Base Unit (includes glass body, head plate, T-handling bar, 2 probe adaptors and heating base unit)

Rushton-type impellers

No impellers

Rushton-type impellers

Baffle assembled

Draft tube assembled

Baffle assembled

Condenser assembled

Air sparger assembled

Micro sparger assembled

Air sparger assembled

Agitation motor

Brushless motor

N / A

Brushless motor


1x pH probe and 1x probe cable

1x Do probe and 1x probe cable

1x Temperature probe and 1x probe cable

1x Anti-foam/level sensor and 1x probe cable

Start-up kit

Complete start-up kit includes silicone tubes, tube clamps, metal connector and autoclavable disc filters. Please see p.35 for details.

Vessel Specification


Double Jacketed (FS-V-A series)

Single Wall (FS-V-B series)

Air Lifter (FS-V-C series)

Working volume

500 ml

1 L

3 L

5 L

10 L

1 L

3 L

5 L

10 L

5 L

Total volume

1 L

1.5 L

3.8 L

6.8 L

12.5 L

1.5 L

3.8 L

6.8 L

12.5 L

7 L



Single Wall with Heating Blanket (FS-V-B series)

Single Wall with Heating Base Unit (FS-V-D series)

Working volume

1 L

3 L

5 L

10 L

15 L

20 L

3 L

5 L

10 L

Total volume

1.5 L

3.8 L

6.8 L

12.5 L

18.7 L

23.7 L

3.7 L

6.7 L

13.1 L

*All vessels are made of borosilicate glass and 316L stainless steel for headplate and all fittings

Utility Requirement

Power source

210-230V, 50-60Hz with electrical safety cutoff switch

Water source

10 psig (0.69 bar), 14.5 psig (1 bar) maximum;

(water supplied to fermenter must be softed and at least 15°C below set operating temperature)

Air source

10 psig (0.69 bar), 29.0 psig (2 bar) maximum; air must be dry, oil-free and filtered


Autoclave; size of the autoclave's inner chamber must be able to accomodate vessel with condenser attached


Catalogue_W03_Laboratory Bioreactors


Winpact_Cata_03_Laboratory Bioreactors