Top Press Silicone Oil Heating Lyophilizer: Patented In-Situ Drying for Biomedical & Food Sectors

5. Equipped with internationally renowned brand compressors and dual-machine cascade refrigeration system, the unit boasts high efficiency, energy savings, an extended service life, and low operational noise.

1. Patented square-chamber in-situ vacuum freeze-drying technology enables integrated pre-freezing and drying operations, simplifying workflow and delivering consistent, high-quality drying results.

6. Patented separator technology and separator temperature fuzzy control ensure minimal shelf temperature variance, high temperature control precision, and uniform drying across all samples.

7. Optimized freeze-drying curve control technology allows precise regulation of cooling rates during pre-freezing, as well as sample heating rates and stage-specific vacuum levels during sublimation and desorption drying phases.

10. The professionally engineered FD-PILOT control system can store hundreds of process recipes, with each recipe supporting up to 50 temperature control segments to enhance process optimization efficiency.

11. An intelligent data logging system records and displays cold trap temperature curves, sample temperature curves, and vacuum level curves in real time. Exported data can be viewed, printed, and analyzed on a computer to support process optimization and drying effect validation.

9. A 7-inch true-color industrial embedded touch screen paired with the SH-HPSC-II modular controller provides high control precision and stable, reliable operational performance.

8. Robust sensor calibration functionality guarantees sustained measurement accuracy over extended operational periods.

12. Flexible manual and automatic control modes are available: manual mode for process development and exploration, while automatic mode supports high-volume batch production.

13. Real-time alarm display and historical alarm query functions enable efficient fault diagnosis and streamlined equipment maintenance.

15. Customizable user levels and password protection support decentralized operational management and access control.

14. Vacuum levels can be adjusted during drying to prevent foaming and sample loss for special materials, enhancing overall drying efficiency.

4. Specialized gas guidance technology ensures uniform ice capture in the cold trap, delivering exceptional ice-trapping capacity.

3. The gas inlet/outlet valve uses a safety diaphragm valve, which can be connected to an inert gas supply to fill the chamber post-drying, thereby extending material shelf life.

2. The drying chamber is fitted with a clear, colorless acrylic door, allowing real-time visual monitoring of the freeze-drying process.