Stoppering Bell-Type Freeze Dryer
Ningbo Scientz Freeze Dryer Equipment Co., Ltd. is one of the most experienced manufacturers and suppliers of stoppering bell-type freeze dryer in China. Please rest assured to wholesale high quality stoppering bell-type freeze dryer made in China here from our factory. We also accept customized orders.
Key Features
Advanced Refrigeration System
• Utilizes international-brand compressors (e.g., Secop) for rapid cooling, achieving a cold trap temperature as low as -56°C (standard) or -80°C (optional).
• Dual-cascade refrigeration technology ensures stable performance for critical applications.
Intelligent Control & Monitoring
• 7-inch color touchscreen with real-time data logging, historical curves, and USB export for analysis.
• Programmable cold trap temperature thresholds to protect vacuum pumps and optimize efficiency.
Transparent & Durable Design
• Polycarbonate drying chamber with high transparency for visual monitoring of the freeze-drying process.
• KF quick-connect fittings ensure leak-proof vacuum system integration.
Stoppering Functionality
• Specifically designed for stoppering vials , enabling vacuum-sealed packaging directly post-freeze-drying.
Technical Specifications
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SCIENTZ-10N |
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Specifications |
Stoppering Type |
T-Type Fame |
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Freeze-drying Area (㎡) |
0.08 |
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Water capture capacity per batch (kg/batch) |
3 |
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Vial loading capacity |
Ф12mm |
560 |
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Ф16mm |
285 |
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Ф18mm |
165 |
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Number of Eggplant Type Bottles |
/ |
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Ampoule Bottle Interface |
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24 |
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Tray Solution Volume (L) |
1 |
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Tray Size (mm) |
Φ180 |
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Tray Spacing (mm) |
70 |
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Number of Trays |
3 |
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Cold trap dimensions (mm) |
Φ250x150 |
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Cold trap minimum temperature (°C) |
≤56(No Load) |
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Ultra-low temp. cold trap (-80°C) |
≤80(No Load) |
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Ultimate vacuum level (Pa) |
≤5(No Load) |
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Power consumption Kw(220V/50Hz) |
0.95 |
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Cryogenic power(-80°C ) |
1.35 |
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Ambient temperature (°C) |
≤25 |
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Overall dimensions (mm) |
610(L)x482(W)x455(H)+440 |
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-80°C Ultra-low temp Type dimensions (mm) |
800(L)x525(W)x755(H)+440 |
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Total weight (kg) |
61 |
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The T-type frame can be optionally configured with the main unit.
Optional features
• Cascade refrigeration units (cold trap temperature down to -80°C)
• Vacuum pumps from six different brands.
•T-shaped rack for eggplant-shaped bottles.
• Electric heating defrosting for the cold trap.
• Automatic nitrogen charging interface.
•Eutectic point testing.

Applications
• Biopharmaceuticals: Vaccine lyophilization, serum, and protein preservation.
• Research & Academia: Nanomaterial drying, microbial culture storage, and food sample pretreatment.
• Industrial Quality Control: Stability testing of heat-sensitive compounds and herbal extracts.
Why Choose the SCIENTZ-10N Stoppering Bell-Type Freeze Dryer?
Customizable Configurations
Optional upgrades include electric defrosting, vacuum pump oil filters, and UPS backup power.
Data Traceability
ARM9-based OS with 128MB flash storage for multi-batch process reproducibility.
Global Compliance
Meets international standards for laboratory safety and performance.
Technical Support and Customization
SCIENTZ Biotech offers lifetime technical support, on-site training, and tailored solutions (e.g., co-crystallization point testing, inert gas filling).
Contact Now
For quotes or technical inquiries, reach us at:
• Tel: +86-0574-88350052
• Email: sales@scientz.com
• Website: www.scientz.com
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