DW-GI Series Vertical Autoclave

The DW-GI Series covers 29–100 L chamber capacities for laboratory liquids, glassware, wrapped materials, media and waste. Four configurations are available for routine sterilization, drying, odor treatment and vacuum-assisted air removal.

  • 29 / 54 / 80 / 100 L Capacity
  • 105–135°C Sterilization
  • 60 Programmable Cycles
  • 999 Cycle Records via USB
  • DW-GI-TW: Fully automatic with a cooling fan                         
  • DW-GI-TR: DW-GI-TW+semi automatic drying, if need fully automatic drying need to add 530USD
GI-TW Vertical Autoclave User Manual
DW-GI Vertical Autoclave Brochure

Advanced Functions of DW-GI Series Vertical Autoclave

  1. Color LCD Interface: Displays cycle status, operating data and process information in a clear graphical interface.
  2. 6-Level Exhaust Control — TW / TR / TP: Six exhaust-speed settings allow pressure release to be adjusted according to different loads, particularly liquids.
  3. 60 Programmable Cycles: Users can store customized programs for different routine loads and sterilization requirements.
  4. 999 Cycle Records: Up to 999 sterilization cycles can be stored and transferred through USB for later review.
  5. Automatic F0 Calculation: The controller automatically calculates F0 during the thermal process. Data can be printed when the optional micro-printer is configured. F0 calculation supports process evaluation and documentation but does not replace validation of the specific load and cycle.
  6. Fast Cooling: Cooling fans help shorten the post-sterilization cooling stage. TX and TP configurations use dual cooling fans according to the current specification.
  7. Five-Level User Access: Five permission levels allow operating and parameter-setting rights to be assigned according to different user roles.
  8. Optional Steam Condenser: The condenser converts exhaust steam into water, helping reduce visible steam and moisture released into the laboratory during operation.
  9. Vacuum pump(TP only): Vacuum Degree: ≤−80 kPa; Vacuum Leakage Rate: <0.13 kPa/min; Vacuum Pulses: 1–9
DW-GI Vertical Autoclave-3
DW-GITW models
DW-GI29TW/DW-GI54TW/DW-GI80TW/DW-GI100TW
DW-GITR models
DW-GITR models
DW-GI54TR/DW-GI80TR/DW-GI100TR
GI-4
DW-GITX models
DW-GI54TX/DW-GI80TX/DW-GI100TX
GI -2
DW-GITP models
DW-GI54TP/DW-GI80TP/DW-GI100TP

Intelligent Features of DW-GI Series Vertical Autoclave

Calibration port

Offer temp. and pressure interface, together with the 3Q adapter joints, can insert max 15 sensors one time to do the calibration work.

Program memory storage system

User can set their own program, and save in system.

Saturated steam monitoring

The system automatically monitors the purge out of cold air to ensure the pure steam environment.

Special software for drug packing materials(option)

The product meets the 2020 Chinese Pharmacopoeia or EP10.2 standards.

Hommization of DW-GI Series Vertical Autoclave

Just right depth

Conforming to ergonomics, the chamber depths of 29/54/80/100L chamber is 378/725/670/780 (mm), making it easy to take and place samples and maintain the instrument

Front water tank

Front water tank, easy to plug in and out. (TW/TX only)

GI80TW

Safety Features of DW-GI Series Vertical Autoclave

  1. Lid Interlock & Closing Check: Mechanical and electrical checks prevent the cycle from starting unless the lid is correctly closed and locked. The lid can only be opened after internal conditions reach the safe operating range.
  2. Low-Water & Dry-Heating Protection: Multiple monitoring methods detect insufficient chamber water and help protect the heating system against dry operation.
  3. Pressure & Temperature Protection: Mechanical and electronic monitoring continuously checks chamber pressure and temperature. Abnormal conditions can trigger heating shutdown, pressure release and alarms.
  4. Cooling Lock: Opening is restricted until the chamber or load reaches the programmed safe temperature range.
  5. Electrical & Fault Protection: The controller monitors operating status and reports fault information. Electrical protection includes leakage, overcurrent and short-circuit protection.

What Can the DW-GI Sterilize?

Glassware Solid Instruments
Glassware & Solid Instruments
Laboratory glassware, stainless steel tools, containers and other heat-resistant solid materials.
Medical Surgical Instruments
Medical & Surgical Instruments
Reusable heat-resistant medical instruments such as stainless steel forceps, scissors, trays and other sterilizable clinical tools.
Lab Production Materials
Lab & Production Materials
Suitable for routine sterilization work in research laboratories, pharmaceutical facilities, food testing laboratories and other controlled laboratory environments.
Liquid Media
Liquid Media
Culture media, aqueous solutions, laboratory reagents and liquids in suitable heat-resistant containers.

Spare Part Option of DW-GI Series Vertical Autoclave

DW-GI Vertical Autoclave 2

DW-GI Series Vertical Autoclave Display

  • DW GI54TW 1
    DW-GI54TW
  • DW GI54TW 2
    DW-GI54TW
  • DW GI54TW 3
    DW-GI54TW
  • DW GI54TW 4
    DW-GI54TW
  • DW GI54TW 5
    DW-GI54TW
  • DW GI80TR 3
    DW-GI80TR
  • DW GI80TR 4
    DW-GI80TR
  • DW GI100TW 1
    DW-GI100TW
  • DW GI100TW 3
    DW-GI100TW
  • DW GI100TW 4
    DW-GI100TW
  • DW-GI54TW / DW-GI80TW /DW-GI100TW
  • DW-GI54TW / DW-GI80TW /DW-GI100TW
  • DW GI100TW （Add a printer）2
    DW-GI100TW （Add a printer）
  • DW GI Series Vertical Autoclave Outer box
    DW-GI Series Vertical Autoclave Outer box

FAQ

TW is designed for routine sterilization. TR adds drying, TX adds odor-treatment functions, while TP provides vacuum-assisted air removal and vacuum drying.

If vacuum-assisted air removal is required for the validated process, consider TP. Its vacuum system is designed to improve air removal before steam sterilization.

TR provides drying, with fully automatic filtered-air drying available as an option. TP provides vacuum drying.

TR uses filtered-air drying, while TP uses the vacuum system to remove moisture after sterilization.

Yes. Liquid and liquid-with-warming programs are included. Exhaust settings should be selected according to the load and container.

Yes. TWS and TRS configurations add a 0.2 μm PTFE exhaust filter with PT100 temperature monitoring of the filter housing.

Yes. The system supports 60 saved programs and up to 999 cycle records via USB.

Yes. The calibration interface can accommodate up to 15 sensors when used with the appropriate adapter.

Specification of DW-GI Series Vertical Autoclave

ModelStandardStandard DW-GI29TWDW-GI54TWDW-GI80TWDW-GI100TW
DryingDW-GI54TRDW-GI80TRDW-GI100TR
DifferenceDW-GI-TW: Fully automatic with cooling fan                         
DW-GI-TR: DW-GI-TW+semi automatic drying, if need fully automatic drying need to add
530USD.
Capacity(L)295480100
 Dimension(LxWxH)(mm)TW460x542x976460x542x1105620x745x1090620x745x1200
TR460x542x1105620x726x1090620x730x1200
Chamber dimension (Dia*H)(mm)Φ320×378Φ320×725Φ400×700Φ400×800
Rated power(W)230026004600(2900 as option)4600
Sus304 basket size(pcs)(Φ298×260)x1(Φ298×195)x3(Φ360×275)x2(Φ360×215)x3
Power requirement220V±10% 16A 50HZ/60HZ220V±10% 32A 50HZ/60HZ
Temperature diTPlay accuracy0.1℃
Working environment5℃~40℃ Relative humidity ≤85%
Chamber materialSUS304 stainless steel (316L as option)
Sterilization temp.range105℃~135℃
Sterilization time range1~6000 min
Melting temp. range60℃~115℃
Melting time1~6000 min
Warming temp.45℃~79℃
Warming time1~9999 min
Memory function60 program saved in system, 999 cycles saved by USB
Appointment timer rangeAuto start up appointment)0～15 days
Exhaust TPeed controlFully automatic internal discharging with 6 levels choice
Sterilization modeLiquid, liquid with warming, solid, wrapped instrument, fabric, rubber, fast, waste, agar, self-defined Drying(TR、TP only), Vacuum leak test(TP only), BD test(TP only)
Drying(TR、TP only)Drying time: 1~300min Drying temp.: 80~160℃
Controller“SMART III” smart microcomputer controller
Cooling wayFast cooling fan
Pressure gauge range-0.1~0.5MPa
Pressure valve set pressure0.29Mpa
Vacuum pumpPulse times: 1~9 times Vacuum degree:≤-80kpa Vacuum leakage rate (per min)<0.13kpa
Safety deviceLid closing checking, dry scorch protection, safety valve, water level sensor, over temperature/pressure protection, temperature/pressure monitor,
electricity safety(over current/short circuit/leakage), cooling lock, anti-scald lid and bench corner, automatic troubleshooting

Note: Baskets can also be customized, as well as melting and warming temperature ranges.

Specification of DW-GI Series Vertical Autoclave

Function / Model DW-GITWDW-GITRDW-GITXDW-GITP
6 level exhaust speed 
control		StandardStandard——Standard
Auto water fillOptionOptionOptionStandard
CondensorOptionOptionStandardStandard
Deodorization6-level exhaust speed 
control		StandardStandard 
Drying——Standard(Semi-automatic drying)Option(fully automatic drying)——Vacuum drying
Cooling fanStandardStandardStandard 2 pcsStandard 2 pcs
Access permission5 level5 level5 level5 level
USB portStandardStandardStandardStandard
Sterilization recordStandardStandardStandardStandard
Printing setOptionOptionOptionJust need printer
Micro-printerOptionOptionOptionOption
Display systemLCDLCDLCDLCD
Load thermometer
(floating PT100 sensor)		OptionOptionOptionOption
Auto drainageOptionOptionOptionOption
Steam collecting wayInternalInternalInternalInternal
Load thermometer(floating PT100 sensor) ————Standard
Auto cleaningOptionOptionOptionOption
Digital pressure sensorOptionOptionOptionStandard
Inlet air filter——OptionStandardStandard
Air pump——OptionStandardStandard
S Biosafety functionDW-GI-TWS onlyDW-GI-TRS only————
  • Note: Requirements for sterilization water: distilled water (conductivity not less than 3μS/cm)
  • When configured as an S biosafety type, a condenser is standard.

Customer Feedback

  • DW-GWA Series Horizontal Autoclave
    A**** K*****
    United Arab Emirates

    UAE

    Aug 12, 2026

    The equipment arrived in very good condition and was securely packed. Installation guidance was clear, and the team responded quickly whenever we had technical questions.

  • DW-GR Food Vertical Autoclave
    M*** R*****
    Malaysia

    Malaysia

    Mar 18, 2026

    We mainly use it for sterilizing containers and materials in our food testing lab. The overall operation has been smooth, and the drying function is useful for our daily work.

  • DW-GF Series Vertical Autoclave
    L**** M******
    Philippines

    Philippines

    Feb 25, 2026

    We use it regularly for culture media and laboratory glassware. The overall sterilization process has been stable and works well for our daily workload.

  • DW-FD Series Vertical Autoclave
    D**** P*****
    Chile

    Chile

    Dec 9, 2025

    Recibimos una respuesta rápida cuando tuvimos una pregunta durante la instalación.

  • DW-GR Series Vertical Autoclave
    A**** M*****
    United Arab Emirates

    UAE

    Sep 6, 2025

    Drawell team is very professional and helps us compare different models before ordering. Their recommendations are clear and based on our actual requirements, rather than simply recommending the more expensive option.

  • DW-GI Series Vertical Autoclave
    J**** B******
    South Africa

    South Africa

    Jul 7, 2025

    The operating interface is clear and our technicians learned the basic operation quickly.

  • DW-HD Series Vertical Autoclave
    C**** S*****
    Mexico

    Mexico

    Apr 16, 2025

    La comunicación fue constante desde la cotización hasta el envío. Recibimos actualizaciones sin necesidad de insistir y todo el proceso de compra se percibió bien organizado.

  • DW-LD Series Vertical Autoclave
    R**** A******
    Indonesia

    Indonesia

    Nov 28, 2024

    This is our first order from Drawell, and the overall experience is better than expected. The team is professional, the documentation is complete, and we would consider working with them again for future laboratory equipment purchases.

  • DW-B Vertical Autoclave
    P**** K*****
    Kenya

    Kenya

    Aug 5, 2024

    We needed a simple and dependable sterilizer for routine laboratory use. It has been easy for our staff to operate and has worked well since installation.

  • DW-B Digital Vertical Autoclave
    N**** H******
    Vietnam

    Vietnam

    May 14, 2024

    The digital control is convenient for our routine sterilization work. Packaging was very good, and everything arrived safely and in good condition.

  • DW-B Hand Wheel & Digital Vertical Autoclave
    T**** W******
    Poland

    Poland

    Jan 23, 2024

    We received useful technical advice before ordering, which helped us select the right configuration.

Why Choose Us?

One-Station Shopping

“Multiple suppliers” have always been an issue in the procurement process. Drawell as a one-stop laboratory equipment and scientific instruments supplier, can perfectly solve this problem.

Customer-centric Services

User Training – Training by Drawell skilled engineers about installation, debug tests, technical services, etc. It can happen in our factory in China, or at the site in the customers’ country.

Online Support

To discuss the problem and get it resolved, online chats, real-time video calls, and remote guidance. For the after-sales stage, our online technical guidance is free and ready forever.

100% Quality Guarantee

1-year free warranty includes repairing damaged parts and replacing selected ones (shipping extra). 5% is charged to extend it before it expires.

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