Winpact Evo Fermentation System / Fermenter, FS-07 series  |PRODUCTS|Bioprocessing Technology|Benchtop Bioreactor / Fermentor / Fermenter|Winpact Benchtop Controller

Winpact Evo Fermentation System / Fermenter, FS-07 series


Winpact Evo Fermentation System is the one-side version of Winpact Parallel Fermentation System yet offers cutting-edge software. It retains all the great features from FS-05 such as duo heating system,16-system control from a remote computer, 5 types of autoclavable glass vessels ranging from 0.5L to 20L. We also dramatically enhanced the functionalities and capabilities of this newly developed controller, including the versatility to accommodate solid state bioreactors.

Winpact Evo Fermentation System (FS-07)

MajorScience Winpact One Fermentation System (FS-06)


  • Intuitive user interface for learnable operation time with multi-language support
  • Ethernet communication with Winpact SCADA software, and IP addressin
  • Winpact EZScript software for advanced fermentation process (optional)
  • Control up to 16 systems from a single interface on an external PC
  • Duo heating system, thermostat and dry heating all combined in one
  • Compatible with microbial and cell culture applications
  • Five Interchangeable types of autoclavable glass vessel
  • Compatible with solid state vessel with auto vessel angle control mechanism

*For more information, please contact your local distributors.

  • 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
4 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) Solid State (FS-V-SA05P)
Working volume 1L 3L 5L 10L 15L 20L 3L 5L 10L 5L
Total volume 1.5L 3.8L 6.8L 12.5L 18.7L 23.7L 3.7L 6.7L 13.1L 6.8L

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

Utility Requirement

Power source 100-120V / 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
Control unit Control panel 10.4” color touch-screen Interface (Resolution: 800 x 600 pixels)
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 programs for different kinds of condition
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 23.62" (400 mm x 600 mm); Height: 29.14" (740 mm)
Rated voltage 110V~/220V~; 50/60 Hz, 10A
Weight Approx. 88.18 lb (40 kg)
Aeration Inlet gas flow-meter 0, 0.4-5 LPM (0.5, 1 L); 0, 1-10 LPM (3, 5 L); 0, 2-20 LPM (10 L); 0, 4-50 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
  • 0.5-3L 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 (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 (M3 for 0.5 L, 1 L; M2 for 3~20 L; M4 for solid state)
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)
  • 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 L &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
pH Range 0 -14 (2-12 for maximum precision)
Resolution 0.01 pH
Probe Gel-filled electrode, autoclavable
Control mode Manual/programmable 15-step PID control with adjustable deadband
** pH Stat with smart feeding technology **
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;
2 external pumps expandable:
  • • 1 external pump: MU-D series required (optional)
  • • 1 external pump: 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; **flow rate & total volume calculation
Exhaust Device type 316L stainless steel condenser

** Expansion module (FS-06-EPM) required. **

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

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Winpact Evo Fermentation System / Fermenter, FS-07 series

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.