Features and Benefits of Industrial Vacuum Oven
1. Wide Temperature Range: The vacuum oven can heat samples up to +350 ℃, providing fast and stable temperature rise for diverse drying, sterilization, and plating applications.
2. Integrated Vacuum System: The built-in vacuum pump ensures reliable vacuum control up to -133 Pa, enabling efficient outgassing and protection of sensitive materials.
3. Programmable Precision Control: The advanced controller allows accurate temperature regulation and automated operation, reducing human error and ensuring repeatable test results.
4. Energy Efficiency and Uniform Heating: Optimized insulation and chamber design promote excellent thermal stability and uniformity, minimizing energy consumption while maintaining consistent results.
Specifications of Industrial Vacuum Oven
Model | VO-20 | VO-30 | VO-50 | VO-90 | VO-125 |
Internal Dimension (mm) | 300x300x275 | 320x320x300 | 415x370x345 | 450x450x450 | 500x500x500 |
Overall Dimension (mm) | 610x490x450 | 630x510x490 | 730x560x550 | 740x610x595 | 790x660x645 |
Interior Volume | 20L | 30L | 50L | 90L | 125L |
Temperature Range | +35 ℃ ~+350 ℃ |
Heating Rate | 6 ℃ / min |
Vacuum degree | -133pa |
Heating Element | Nichrome heater |
Controller | Programmable color LCD touch screen controller |
| Ethernet connection, PC Link(Option) |
Temperature Sensor | PTR Platinum Resistance PT100Ω/MV A-class |
View Window Size(mm) | 120*150 |
Safety Device | Over-temperature Protection; Over-current Protection; Earth leakage Protection, Phase Sequence Protection |
Exterior Material | Steel Plate with protective coating |
Interior Material | SUS316 stainless steel |
Thermal Insulation | Polyurethane foam |
Observation Window | Interior lighting, double-layer thermo stability silicone rubber sealing |
Vacuum pump | Built-in vacuum connection tube and vacuum pump |
Standard Configuration | 2 shelves |
Configuration of Industrial Vacuum Oven

| 1. Workroom | SUS304 stainless steel, with good corrosion resistance and high temperature resistance. The sealing ring on the door ensures that the high vacuum inside the chamber does not leak. Stamped stainless steel shelf, high temperature no oxidation, fast heat conduction characteristics, easy to place and take out samples.
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| 2. Heating system | High temperature heating tube, located at the bottom of the workroom.The temperature can reach +350℃. |  |
| 3. Control system | The control system consists of liquid crystal microcomputer intelligent PID temperature controller, which has the functions of temperature correction, overtemperature alarm, timing setting and so on. |  |
| 4. Vacuum system | Vacuum pump creates vacuum conditions, the controller can directly display the vacuum degree of the inner chamber, can instantly understand the vacuum state of the chamber. |  |

Customize your vacuum oven to match your exact size, volume, and sample requirements. Enjoy peace of mind with our dedicated after-sales support and 1–3 hour rapid response service. With ample stock of standard models, we ensure fast shipping so you can start testing without delay.