Product Description:
The DZF series vacuum drying oven is ideal for use in universities, research institutions, factories, and mines. It is designed for drying and heat treatment under vacuum conditions. This equipment helps reduce the drying temperature, preventing oxidation of items during heating and preserving the integrity of sensitive materials.
It is specifically designed for drying baking powder and various glass containers for disinfection and sterilization. It is suitable for materials that are heat-sensitive, prone to decomposition, or oxidation. The oven can also introduce inert gases into the chamber, making it particularly effective for drying compound materials quickly.
Model | DZF-6090 |
Power Supply | 220V/50HZ |
Shell Material | Spray-paint Anti-corrosion |
Liner Material | 304 Stainless Steel |
Temp. Range | RT+10~200°C |
Max. Vacuum Degree | 0.098 Mpa |
Temp. Stability | ±1.0°C |
Input Power (W) | 2000 |
Shelves (Pcs) | 2 |
Chamber capacity | 90L |
Optional Configuration | Explosion-proof |

- Cuboid chamber increases effective volume.
- Micro-computer temperature controllers, more accurate and reliable.
- Toughened and bullet-proof glass door, and can fill the workroom with inert gas.
- The door closure tightness is adjustable, forming a silicone rubber door seal circle, ensuring high vacuum inside the drying oven.
- The working room is made of stainless steel plate, durable.
- Storage, heating, testing and drying are performed in an environment without oxygen or filled with inert gases, so there is no oxidation.
- Minimum heating time, compared with traditional vacuum drying ovens, heating time reduced by 50% or more.


There are other models of degassing vacuum drying ovens, which have different chamber capacities and power.
Here are products and parameters.
Model | DZF-6010 | DZF-6020 | DZF-6050 | DZF-6090 | DZF-6210 | DZF-6500 |
Power Supply | 220V/50HZ | |||||
Shell Material | Spray-paint Anti-corrosion | |||||
Liner Material | 304 Stainless Steel | |||||
Temp. Range | RT+10~200°C | |||||
Max. Vacuum Degree | 0.098 Mpa | |||||
Temp. Stability | ±1.0°C | |||||
Temp. Analysis | 0.1°C | |||||
Working Temp. | +5~40°C | |||||
Input Power (W) | 400 | 800 | 1400 | 2000 | 2400 | 2800 |
Chamber Capacity (L) | 8 | 25 | 55 | 90 | 215 | 215 |
Inner Dimension (W*D*H, mm) | 200*200*200 | 300*280*300 | 410*400*340 | 450*450*450 | 560*600*640 | 630*810*845 |
Overall Dimension (W*D*H, mm) | 600*400*430 | 620*500*480 | 720*570*540 | 770*620*710 | 730*730*1800 | 790*1030*1850 |
Shelves (Pcs) | 1 | 2 | 3 | 4 | ||
Time Range | 1~9999 min | |||||
Optional Configuration | Explosion-proof |
FAQ:
1. How many shelves does your oven have?
Different models come with varying numbers of shelves, such as 1, 2, or 3. The number depends on the model.
2. What is the maximum temperature?
Maximum temperature is 250°C, but 200°C is typical.
3. What sizes do you offer?
We have 8L (0.28 cu ft), 25L (0.9 cu ft), 55L (1.9 cu ft), 91L (3.2 cu ft), and 215L (9 cu ft). These are standard and popular models. If you need a larger size, we can provide it too.
4. Can you make 110V versions?
Yes, we can customize it for 110V.
5. How is the oven heated?
There are multiple heating electric pipes around the chamber to maintain high temperatures.
6. Can the temperature be displayed in Fahrenheit?
Yes, we can adjust it accordingly.
Company and Service:
Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is a well-known manufacturer of lab equipment based in central China.
Our main products include high-temperature circulating water/oil baths, rotary evaporators, short path distillers, glass reactors, circulating water vacuum pumps, low-temperature reaction baths, cooling chillers, drying ovens, high-pressure reaction kettles, freeze dryers, water/oil baths, magnetic heating stirrers, hydrothermal synthesis reactors, heating mantles, lift jacks, and more.
Our company has become a leader in laboratory instruments in China.

Pre-sale Service:
24-hour online service for your inquiries.
Help choose the right model and provide comprehensive service, advice, and support.
Offer discounts for bulk orders.
Choose payment terms that suit you.
Prompt production and delivery, keep you informed timely.
After-sale Service:
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