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 allows for faster drying by removing air and moisture more efficiently.
The working principle of a vacuum dryer involves placing the material in a vacuum environment to facilitate heating and drying. This method significantly reduces the boiling point of the material, increasing the driving force for evaporation. As a result, less heat is required, and the evaporator's surface area can be minimized.
A notable feature of this system is its ability to recover solvents when using a condenser. However, if you opt for a SK series water ring vacuum pump or a ZSWJ series hydraulic injection vacuum pump, a condenser is not necessary, potentially reducing overall investment costs.
Key advantages of the vacuum drying machine include:
- Lower boiling point of materials under vacuum, improving efficiency.
- Use of low-pressure steam or waste heat as a heat source.
- Reduced heat loss during operation.
- Optional disinfection treatment before drying.
Below is a detailed specification table for 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 Chamber Size (mm) | 600×976 | 800×1274 | 1000×1527 | 1400×2054 | 1500×1400×1200 |
| Chamber Size (mm) | 1153×810×1020 | 1700×1040×1335| 1693×1190×1500 | 2386×1657×1920 | 1513×1924×2060 |
| Baking Shelf Layers | 4 | 4 | 6 | 8 | 8 |
| Shelf Spacing (mm) | 81 | 82 | 102 | 102 | 122 |
| Baking Shelf Size (mm) | 310×600×45 | 460×600×45 | 460×640×45 | 460×640×45 | 460×640×45 |
| Number of Baking Disks | 4 | 8 | 12 | 32 | 32 |
| Permitted Pressure (MPa) | ≤0.784 (8kgf/cm²) | ≤0.784 | ≤0.784 | ≤0.784 | ≤0.784 |
| Chamber Temperature (°C) | ≤150 | ≤150 | ≤150 | ≤150 | ≤150 |
| Vacuum (Idle) | ≤30 | ≤30 | ≤30 | ≤30 | ≤30 |
| Water Evaporation Rate | 7.2 kg/m²·h | 7.2 kg/m²·h | 7.2 kg/m²·h | 7.2 kg/m²·h | 7.2 kg/m²·h |
| 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 equipment is designed for precision and reliability, ensuring consistent performance across various industrial applications. Whether you're looking to improve drying efficiency, reduce energy consumption, or enhance product quality, this vacuum drying machine offers a comprehensive solution.