Vacuum Drying Machine for High-Quality Products
Model NO.: FZG
Trademark: Changgan
Transport Package: Wood Case
Specification: CE
Origin: China
HS Code: 8419399090
This vacuum drying machine is ideal for processing heat-sensitive raw materials that may decompose, polymerize, or undergo chemical changes at high temperatures. It is widely used in the pharmaceutical, chemical, food, and electronic industries. The machine operates under vacuum conditions, which significantly enhances the drying efficiency by removing air and moisture more effectively.
The principle of operation involves placing the material in a vacuum environment to facilitate faster drying. By reducing the pressure, the boiling point of the material decreases, allowing for efficient evaporation without the need for excessive heat. This not only saves energy but also helps preserve the quality of the product.
Note: When using a condenser, solvents from the raw material can be recovered. However, if you opt for SK series water ring vacuum pumps or ZSWJ series hydraulic injection vacuum pump sets, a condenser is not required, which can help reduce investment costs.
Key Features:
- Lower boiling point under vacuum increases the driving force for evaporation.
- Heat sources can include low-pressure steam or waste heat steam.
- Reduced heat loss during the evaporation process.
- Disinfection treatment can be applied before drying.
Here are the technical specifications of different models:
| Name/Specification | YZG-600 Φ×L | YZG-800 Φ×L | YZG-1000 Φ×L | YZG-1400 Φ×L | FZG-15 L×W×H |
|---------------------------|---------------|---------------|----------------|----------------|------------------|
| Inside size of chamber (mm) | 600×976 | 800×1274 | 1000×1527 | 1400×2054 | 1500×1400×1200 |
| Size of chamber (mm) | 1153×810×1020 | 1700×1040×1335| 1693×1190×1500 | 2386×1657×1920 | 1513×1924×2060 |
| Layers of baking shelf | 4 | 4 | 6 | 8 | 8 |
| Layer of baking shelf (mm) | 81 | 82 | 102 | 102 | 122 |
| Size of baking shelf (mm) | 310×600×45 | 460×600×45 | 460×640×45 | 460×640×45 | 460×640×45 |
| Number of baking disk | 4 | 8 | 12 | 32 | 32 |
| Permitted pressure (MPa) | ≤0.784 (8kgf/cm²) | ≤0.784 | ≤0.784 | ≤0.784 | ≤0.784 |
| Temperature inside chamber (°C) | ≤150 | ≤150 | ≤150 | ≤150 | ≤150 |
| Vacuum in idle chamber (Torr) | ≤30 | ≤30 | ≤30 | ≤30 | ≤30 |
| Vaporized rate of water (kg/m²·h) | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 |
| Vacuum pump (with condenser) | 2X-15A 2kW | 2X-30A 3kW | W3 5.5kW | W3 7.5kW | 2X-70A 7.5kW |
| Vacuum pump (without condenser)| SK-0.8 2.2kW | SK-3 5.5kW | SK-3 5.5kW | SK-3 7.5kW | SK-3 7.5kW |
| Weight of drying chamber (kg) | 250 | 600 | 800 | 1000 | 2100 |
This vacuum drying machine ensures efficient and safe drying while maintaining the integrity of sensitive materials. Its design allows for flexibility in operation and cost-effective performance. Whether you're looking for a compact unit or a large-scale system, there's a model to suit your needs.