Category | Specifications |
Brand | Bionoon |
Condensing Temperature | Standard ≤ -65℃ (no-load); Optional ≤ -90℃ (no-load) |
Water Catching Capacity | 5kg per 24 hours |
Vacuum Degree | ＜ 10 Pa |
Freeze-Drying Area | 0.22㎡ |
Price Range | Negotiable |
Instrument Type | Manifold Type |
Application Scope | Laboratory |
Origin Category | Domestic (Made in China) |
Application Fields | Environmental Protection, Food/Agricultural Products, Chemical Industry, Bio-industry, Pharmaceutical/Biopharmaceutical |
Sample Tray Size | Φ240mm |
Number of Sample Trays | 5 |
Sample Tray Spacing | 70mm |
Number of External Flasks | 8 |
Vacuum Pumping Rate | ≥ 240 L/min |
Total Power | 1100 W |
Product Description
The BIONOON-22C is designed for freeze-drying bulk materials (liquid, paste, solid) and compatible with (vials). After drying, samples can be directly sealed in the chamber via its capping mechanism. Its large freeze-drying area (0.22㎡) and 5 sample trays (Φ240mm) enable efficient processing of diverse samples.
I. Working Principle
The drying principle of the manifold type vacuum freeze-dryer is based on the law of three states change of matter. When a substance is cooled to a certain low temperature, its molecular motion slows down and forms a solid state. In a vacuum environment, reduced external pressure allows water molecules to sublimate directly from solid to gas, achieving dehydration. This method preserves the material’s original nutrients and color while preventing oxidation of heat-sensitive substances.
II. Application Scope
Widely used in medicine, pharmaceuticals, biological research, chemical engineering, and food industries, the manifold type vacuum freeze-dryer ensures long-term preservation of freeze-dried items. Rehydration restores their pre-freeze-dried state while maintaining biochemical properties.
III. Features
1. Automatic Control System
1. 7-inch LCD Touch Screen: Equipped with the self-developed BIONOON OS for intuitive operation.
2. One-Click Operation: Supports automated start/stop, defrosting, and drainage.
3. Power Failure Protection: Automatically releases vacuum to prevent oil backflow and sample contamination.
4. Filter-Compatible Vacuum Release: Imported pressure relief valve ensures sample cleanliness.
5. Cold Trap Protection: Adjustable parameters extend vacuum system lifespan.
6. Data Security: Built-in (permission management) and USB/WiFi data export.
7. PLC Control: Customizable system with software upgradability.
2. Refrigerating System
1. 304 Stainless Steel Condenser: Accurate temperature display and enhanced water capture.
2. Hybrid Refrigeration Technology: Achieves lower (-90℃ optional) and stable temperatures.
3. Imported Compressor: Ensures reliable and efficient cooling.
3. Vacuum System
1. 30cm Integral Cold Trap: Thick-walled design for superior durability and airtightness.
2. High-Precision Sensor: Real-time vacuum monitoring (accuracy: ＜10 Pa).
3. Flexible Pump Compatibility: Optional domestic/imported (vacuum pumps) to meet diverse needs.
Ⅳ. Technical Parameters
1. Freeze-Drying Area: 0.22㎡ (5 trays × Φ240mm)
2. Cold Trap Temperature: ≤-65℃ (standard) / ≤-90℃ (optional)
3. Vacuum Pumping Rate: ≥240 L/min (ideal for rapid moisture removal)
4. Power: 1100W; Dimensions: 500×380×520mm
5. Defrost & Drainage: Fully automated for hassle-free maintenance.
V. Configuration
1. ListFreeze-Dryer Main Unit × 1
2. Vacuum Pump × 1
3. Manifold Drying Rack × 1
4. Sample Trays (Φ240mm) × 2
5. Pre-Freeze Rack × 1
Note: Additional trays (up to 5) and accessories are available upon request.
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