Heated Freeze Dryer
Ningbo Scientz Freeze Dryer Equipment Co., Ltd. is one of the most experienced manufacturers and suppliers of heated freeze dryer in China. Please rest assured to wholesale high quality heated freeze dryer made in China here from our factory. We also accept customized orders.
Key Features
Intelligent Heating System
The Stoppering type heated freeze dryer employs PID-controlled silicone oil circulation to achieve temperature uniformity of ±0.5°Cacross trays (-55°C to +80°C). This precision minimizes thermal stress on sensitive samples like mRNA vaccines or enzymes, ensuring ≥98% activity retention.
Vacuum Sealing & Capping Functionality
Designed for vial-based applications, the Stoppering type heated freeze dryer enables in-chamber vacuum sealing of materials in pharmaceutical-grade vials (e.g., Φ12–22mm). This eliminates secondary contamination risks and streamlines sterile packaging workflows.
Smart Process Automation
A 7-inch color touchscreen with PLC and 40 programmable temperature segments allows users to preload 36 lyophilization profiles. Real-time data logging and UMP export simplify compliance with EU GMP Annex 11 standards.
Energy-Efficient Design
Equipped with a -80°C cascade refrigeration system (optional), thisStoppering type heated freeze dryer reduces ice capture time by 30% while maintaining vacuum stability ≤1 Pa. The CIP/SIP-ready configuration cuts water and energy consumption by 25%.
Technical Specifications
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SCIENTZ-10ND |
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Specifications |
Stoppering Type |
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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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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) |
1.07 |
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Cryogenic power(-80°C ) |
1.47 |
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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) |
65 |
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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.
• Remote control of the application
Applications
• Pharmaceuticals: Lyophilization of vaccines (e.g., COVID-19 mRNA formulations) with ≥99% sterility assurance using optional O-RABS modules.
• Biobanking: Long-term preservation of stem cells and microbial strains with 95% post-rehydration viability.
• Food R&D: Production of freeze-dried probiotics with 97% CFU retention and rapid rehydration properties.
Why Choose the SCIENTZ-ND?
As a global leader in freeze dryer technology, Scientz delivers:
GMP Compliance
Optional isolator modules and audit trails align with EU Annex 1 guidelines.
Remote Monitoring
Real-time process tracking via mobile app enhances lab flexibility.
Customization
Configurable with co-axial cooling, solvent recovery, or multi-port manifolds for R&D scalability.
Technical Support and Customization
SCIENTZ brings over 10 years of freeze-drying experience, providing customized setups such as enhanced vacuum pumps and ISO/GMP-compliant systems. Global support ensures quick maintenance and issue resolution.
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