500L Vacuum Drying Oven, Electrically Heated Constant Temperature Industrial Oven Machine
Vacuum Dryer Box

Vacuum Dryer Box
Applied:Widely applied in various research fields such as chemical, biological, pharmaceutical, scientific research, agricultural research, and environmental testing; useful for drying, baking, sterilizing, and testing powders, thermally sensitive materials, easily decomposable substances, and oxidizable materials, all requiring vacuum conditions.
Advantages of Vacuum Drying Oven:
1.Vacuum environments lower the boiling point of the liquid that needs to be evaporated, hence vacuum drying can be easily applied to thermosensitive materials.
2.For samples that are difficult to dry, such as powders or granular materials, vacuum drying can effectively reduce the drying time.
3.Complexly constructed mechanical parts or other porous samples are cleaned and then dried using vacuum drying, leaving no residue after complete drying.
4.Utilize enhanced safety – completely eliminates the risk of explosive oxidation upon heating in vacuum or inert conditions.
5.Compared to conventional drying that relies on air circulation, powdered samples are not blown or moved by the flowing air.
Technical Specifications
Product Name | Vacuum Dryer Box | |
Specification Model | PVD-500 | PVD-500 |
Effective Volume | 431L | 500L |
Temperature Control Range | RT+10~250℃ | |
Temperature Resolution | 0.1℃ | |
Temperature Control Accuracy | ±0.5℃ | |
Cargo rack | 3Layer (each layer carries 20 kg) | |
Vacuum level | <133Pa | |
Vacuum pump | Standard with a 4L vacuum pump, optional 8L and 15L | |
Power Supply Rating | AC380V 50Hz 8.0KW | AC380V 50Hz 9.0KW |
Internal diameter size | 630x810X845mm | 630x940X845mm |
Dimensions | 790x1030X1850mm | 790x1160X1850mm |































