Low Temp Vacuum Drying Oven

The Low Temp Vacuum Drying Oven manufactured by our company is a gentle yet highly efficient drying unit designed specifically for heat-sensitive, easily decomposable, and easily oxidizable substances; it is used in both laboratory and industrial settings.

 

The fundamental principle of a Low Temp Vacuum Drying Oven is to create a vacuum environment (typically ≤133 Pa) within the chamber. This significantly lowers the boiling point of liquids. Consequently, moisture and solvents can evaporate rapidly at low temperatures (typically ranging from room temperature +10°C to 200°C) without the need for high-temperature heating.

 

Appellation	YZG-1400	FZG-15	FZG-15FZG-20	FZG-25	FZG-30	FZG-40
Inner size (mm)	1400×2054	1560×1100×1400	1560×1500×1400	1560×1950×1400	1560×1950×1550	1560×1950×1930
Number of baking trays (single)	32	32	48	64	72	96
Number of rack layers (layer)	8	8	8	8	9	12
Baking tray size (mm)	460×640×45	460×640×45	460×640×45	460×640×45	460×640×45	460×640×45
Operating temperature (℃)	40~120	40~120	40~120	40~120	40~120	40~120
Pressure in drying rack tube (Mpa)	≤0.784	≤0.784	≤0.784	≤0.784	≤0.784	≤0.784
No-load vacuum (Mpa)	≤-0.096	≤-0.096	≤-0.096	≤-0.096	≤-0.096	≤-0.096
The drying rack can be used for flat heating; it can be equipped with auxiliary equipment such as vacuum pumps, buffer tanks, condensers, etc. If there are special requirements, our company provides design and consulting services.

 

Preserves Sample Integrity: The low-temperature environment prevents the denaturation, decomposition, or loss of volatile active ingredients in heat-sensitive materials.

Prevents Oxidation: The vacuum environment isolates oxygen. Additionally, many models allow for the introduction of inert gases (like nitrogen or argon) to provide an oxygen-free atmosphere, completely eliminating the risk of oxidation or thermal explosion.

High Efficiency: It effectively shortens drying time for complex, porous, or powder samples compared to conventional drying methods.

No Sample Displacement: Unlike air-circulation ovens, the vacuum environment prevents fine powder samples from being blown around or moved.

Residue-Free: It ensures complete drying of complex mechanical parts or porous samples without leaving any residual substances.

 

Chamber & Sealing: The chamber of this Low Temp Vacuum Drying Oven is typically constructed from high-quality stainless steel, offering corrosion resistance and ease of cleaning. The door features a silicone gasket and an adjustable latch to ensure a high level of vacuum integrity.

Smart Control: Equipped with microcomputer PID temperature controllers for precise heating (±1℃ fluctuation), timing, and over-temperature protection.

Observation: Features double-layer tempered or bulletproof glass doors, allowing users to clearly observe the drying process without breaking the vacuum.

 

These ovens are widely used across various scientific and industrial fields, including:

Biomedicine & Pharmaceuticals: Drying antibiotics, vaccines, enzymes, and traditional Chinese medicine extracts while retaining their efficacy.

Chemicals & Materials: Processing resins, adhesives, nano-materials, and metal powders without oxidation or agglomeration.

Electronics & New Energy: Baking semiconductor wafers, electronic components, and lithium battery electrode materials.

Scientific Research: Environmental sample processing, glassware sterilization, and precise laboratory experiments.

 

Nanjing Mengbo Environmental Protection Technology Co., Ltd. specializes in manufacturing Low Temp Vacuum Drying Oven. With a robust supply chain.

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