500kg Large Vacuum Freeze Dryer for Long-Term Preservation & Food Processing

1. Equipped with an industrial-grade embedded touch screen paired with the dedicated SH-HPSC-III modular controller, the system ensures stable, reliable operation with high control precision.

2. Our professionally engineered FD-MANAGER control system supports storage of multiple process recipes, enabling real-time process adjustments during drying to enhance optimization rates.

3. Adopts an optimized drying curve control algorithm that regulates product heating rate and vacuum levels throughout the drying phase.

4. Offers flexible manual + automatic control modes: manual mode for process exploration, automatic mode for large-scale production runs.

5. Features precise sensor calibration functionality to guarantee long-term accuracy of process parameters.

6. Allows setup of user levels and passwords for decentralized operation management.

7. Optional high-performance LYO-MEGA host computer control system is available, which can record and store operational data, curves and alarm logs for up to ten years to boost product traceability; it also facilitates convenient observation, operation and fault diagnosis.

8. Integrated pre-freezing and split-structure drying capability boosts freeze-drying efficiency and reduces overall processing time.

9. Utilizes an efficient mixed refrigerant medium with a low freezing point and high boiling point, delivering high heat exchange efficiency and an extended service life.

10. Incorporates aerospace-grade aluminum alloy partition materials with double-sided radiant heating, boasting an emissivity of over 90% and excellent temperature uniformity.

11. Features professional gas diversion design and control technology, providing strong water capture capacity and high drying efficiency.

12. Trays are formed via stamping from aviation-grade rust-proof aluminum alloy, and undergo special surface treatment to achieve high heat absorption rates; each drying chamber is configured with 2 sets of trays.

13. Custom non-standard configurations can be provided to meet specific user requirements.