Winpact Parallel Fermentation System / Fermenter, FS-05 series  |PRODUCTS|Bioprocessing Technology|Benchtop Bioreactor / Fermentor / Fermenter|Winpact Benchtop Controller

Winpact Parallel Fermentation System / Fermenter, FS-05 series

Winpact Parallel Fermentation System, FS-05 series,Fermentation System



Winpact Parallel Fermentation 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 fermenter/bioreactor 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 fermentors 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
  • Five Interchangeable types of autoclavable glass vessel
  • Control up to 16 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
  • Full selection of optional devices available
  • Compatible with solid state vessel with auto vessel angle control mechanism

Autoclavable glass vessel:

  • Five Interchangeable types of autoclavable glass vessel
  • Compatible with vessel volume from 0.5L to 20L
  • Remote control software connects up to 16 systems (total 32 vessels) at the same time via PC
  • Intuitive 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

System Specification

Controller Duo heating system controller
Built-in rotameter
8 built-in pump heads
Vessel 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) Solid State (FS-V-SA05P)
Rushton-type impellers No impellers Rushton-type impellers Multi-Type
Baffle assembled Draft tube assembled Baffle assembled N / A
Condenser assembled
Air sparger assembled Micro sparger assembled Air sparger assembled
Agitation motor Brushless motor N / A Brushless motor Brushless motor
Probes 1x pH probe and 1x probe cable Optional
1x DO probe and 1x probe cable Optional
1x Temperature probe and 1x probe cable
1x anti-foam/level sensor and 1x probe cable N / A
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

Vessel Double Jacketed (FS-V-A series) Single Wall (FS-V-B series) Air Lifter (FS-V-C series)
Working volume 500ml 1L 3L 5L 10L 1L 3L 5L 10L 5L
Total volume 1L 1.5L 3.8L 6.8L 12.5L 1.5L 3.8L 6.8L 12.5L 7L
Vessel Single Wall with Heating Blanket (FS-V-B series) Single Wall with Heating Base Unit (FS-V-D series)
Working volume 1L 3L 5L 10L 15L 20L 3L 5L 10L
Total volume 1.5L 3.8L 6.8L 12.5L 18.7L 23.7L 3.7L 6.7L 13.1L

*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 0.4-1 bar (5.8-14.5 psi); water supplied to fermentors should be at least 15°C below the set operating temperature
Air source 0.5-2 bar, must be dry, oil-free and filtered.
Sterilization Autoclave; size of the autoclave's inner chamber must be able to accomodate vessel with condenser attached
*Gas flowrate may be affected by pressure, liquid volume, solution type and characteristic, filter.
For 15L & 20L glass vessel, we suggest to using optional capsule filter for reach the desired gas flowrate(2 vvm).
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
Dimension Footprint: W x L = 15.75" x 21.61" (400 mm x 549 mm); Height: 29.14" (740 mm)
Rated voltage 220V~; 50/60 Hz, 10A, 2000W
Weight Approx. 114.6 lb (52 kg)
Aeration Inlet gas flow-meter 0,0.1-1 LPM (500 ml); 0, 0.2-2.5 LPM (1 L); 0, 1-10 LPM (3, 5 L); 0, 2-25 LPM (10 L); 0, 6-50 LPM (15, 20 L)
Sparger L-shape (500ml, 1L); Ring sparger (3L and above); Micro-sparger (C type vessels);
Center-located sparger (solid state)
Baffle 316L stainless steel baffles
  • .5-3L vessel: fixed, unmovable
  • 5L and above vessel: removable
Temperature Heating 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 Built-in water module and external water circulator (optional)
  • - FS-V-A/ B / SA05P series: 5℃ (41℉) above coolant up to 60℃ (140℉)
  • - FS-V-C series (Double Jacketed): 5℃ (41℉) above coolant up to 60℃ (140℉)
  • - FS-V-C series (Single Wall): without temp control
  • - FS-V-D series : 5℃ (41℉) above coolant up to 90℃ (194℉)
  • * Antifreeze is required to apply
Probe Platinum RTD probe (PT-100), non autoclavable
Control mode Manual or programmable 15-step PID control
Agitation Drive Removable top brushless motor
Speed range
  • a. For Pitched blade impeller: 30-300 rpm
  • b. For Rushton impeller: 30-1800 rpm(0.5, 1L); 30-1200 rpm(3, 5L); 30-1000 rpm(10L); 30-700 rpm(15, 20L)
  • c. For Broken type/Spiral type/Anchor type impellers (only for FS-V-SA05 vessel): 1 – 60 rpm
Resolution 1 rpm increment
  • 2 impellers for 0.5-1 L vessel and 0.5-5 L Double Jacketed Vessel
  • 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 with adjustable deadband
pH Range 0 -14 (2-12 for maximum precision)
Resolution 0.01 pH
Probe Gel-filled electrode, autoclavable
Control mode Manual/acid start/progrmmable 15-step PID control
DO Range 0-200%, Control range: 0-100%, adjustable
Resolution 0.1%
Probe Polarographic DO sensor; autoclavable
Control mode
  • • 2-stage DO cascade response
    • a. Increase or decrease agitation speed
    • b. Supply external oxygen source (oxygen enrichment module required, optional device)
    • c. Adjust DO level using gas mixing control (gas mixing station module required, optional device)
  • • Substrate feeding strategy
  • • DO Stat with smart feeding technology
ORP (optional) Measurement range ± 2000 mV
Resolution 1 mV
Probe Gel-filled electrode: autoclavable
Foam / level Probe 316L stainless steel protector with insulated PTFE tube; autoclavable, adjustable sensitivity control
Control mode Foam: on/off switch
Level: on/off switch control with wet/dry probe set up
Peristaltic pump Pump number 4 built-in Watson Marlow pumps per vessel (total 8);
Total 4 external pumps expandable:
  • • 2 external pumps: MU-D series required (optional)
  • • 2 external pumps: 4-20mA or DC 0-10V analog input
** The minimum speed varies from 1-5 rpm depending on the medium viscosity. **
Motor type Precise stepping motor; minimum speed is 1 rpm
Speed range 0 - 65 rpm
Resolution 1 rpm
Control mode Manual or programmable 15-step feeding control; pump can be assigned for acid, base, antifoam and substrate
Exhaust Device type 316L stainless steel condenser

Optional Devices and Accessories: ( Link for more info... )

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Winpact Parallel Fermentation System / Fermenter, FS-05 series

Winpact Parallel Fermentation System, FS-05 series,Fermentation System

Major Science Co., Ltd (Headquarters)

No. 156, Sec. 1, Guoji Rd., Taoyuan Dist., Taoyuan City 33061, Taiwan



US Office

19959 Sea Gull Way Saratoga, CA 95070, U.S.A.