Vacuum Heated Freeze Dryer
Ningbo Scientz Freeze Drying Equipment Co., Ltd. is one of the most experienced manufacturers and suppliers of vacuum heated freeze dryer in China. Please rest assured to wholesale high quality vacuum heated freeze dryer made in China here from our factory. We also accept customized orders.
Key Features
- Integrated Heater Module: The SCIENTZ-12ND includes a built-in heating element, making it a true Vacuum Heated Freeze Dryer, which actively controls shelf or jacket temperature to accelerate sublimation.
- Transparent Bell-Jar Drying Chamber: Featuring a clear bell-jar design, this Vacuum Heated Freeze Dryer allows users to observe the freeze-drying process in real time-crucial for delicate or optical-sensitive samples.
- Precise Control & Data Logging: Equipped with a 7-inch true-colour touchscreen, English/Chinese bilingual interface, real-time drying-curve display, historical-curve storage and USB data export-matching advanced Vacuum Heated Freeze Dryer standards.
- Strong Refrigeration & Vacuum Performance: The no-load cold-trap reaches ≤ -56 °C and ultimate vacuum is < 10 Pa-ensuring consistent performance of this Vacuum Heated Freeze Dryer.
- Flexible Sample Handling: Supports standard tray modules, adjustable spacing, and optional wide-mouth bottles or manifold configurations-making this Vacuum Heated Freeze Dryer adaptable to different sample types.
- Compact & Efficient Design: With a laboratory-friendly footprint (approx. W600×D460×H(720+450) mm), this Vacuum Heated Freeze Dryer is easy to install and maintain.
- Optional Enhancements: Additional features such as eutectic-point testing, electric defrost, nitrogen purge valve and dual-cascade refrigeration upgrades are available to further enhance this Vacuum Heated Freeze Dryer.
Technical Specifications
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SCIENTZ-12ND |
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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) |
1.12 |
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Cryogenic power(-80°C ) |
1.52 |
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Ambient temperature (°C) |
≤25 |
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Overall dimensions (mm) |
610(L)x480(W)x720(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) |
74 |
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Applications
Pharmaceutical & biotech R&D
Freeze-drying vaccines, enzymes, peptides and other biologically sensitive materials requiring precise control.
Biological samples
Drying of bacterial slurries, cell lysates, buffer solutions under controlled vacuum/heat conditions.
Food / nutraceutical industries
Processing heat-sensitive extracts, probiotics or functional ingredients by sublimation in a vacuum - leveraging this Vacuum Heated Freeze Dryer.
Analytical laboratories
Sample preparation for chromatography, spectroscopy or mass spectrometry, where quality and reproducibility are essential.
Pilot trials / formulation development
Small-scale freeze-drying prior to scaling-up processes, using this Vacuum Heated Freeze Dryer to validate protocols.
Materials science
Drying polymers, gels, hydrogels or soft materials where controlled heating and vacuum sublimation are required - ideal for a versatile Vacuum Heated Freeze Dryer.
Why Choose the SCIENTZ?
- Integrated heating + freeze-drying in one unit: Few systems offer active heating control together with freeze-drying in a bell-jar format-this Vacuum Heated Freeze Dryer niche is filled by the SCIENTZ-12ND.
- Reliable vacuum & cold-trap performance: Strong refrigeration and vacuum systems ensure consistent ultra-low-temperature and vacuum conditions.
- Advanced monitoring & data capability: Touchscreen data display, curve logging and USB export enable rigorous process control and reproducibility-essential for a high-end Vacuum Heated Freeze Dryer.
- Modularity and upgrade options: Add-ons such as dual-cascade refrigeration, defrost functions, multi-manifold support and nitrogen purge expand the flexibility of this Vacuum Heated Freeze Dryer.
- Comprehensive service & support: Backed by the manufacturer with global support, calibration services, spare parts and training-ensuring your Vacuum Heated Freeze Dryer operates optimally.
Technical Support and Customization
- On-site installation & training: Our engineers support installation, calibration and user training to get your Vacuum Heated Freeze Dryer up and running smoothly.
- Customization options: Heating shelf modules, automation interfaces, increased capacity, inert-gas purging (nitrogen) - tailor the Vacuum Heated Freeze Dryer to your specific workflow.
- Maintenance & calibration services: Scheduled servicing, warranty coverage, calibration support and spare-parts availability help protect your Vacuum Heated Freeze Dryer investment.
- Spare parts & consumables supply: Ready access to trays, seals, vacuum-pump components ensures your Vacuum Heated Freeze Dryer remains in optimal condition and minimizes downtime.
Contact Now
If you are looking for a reliable Vacuum Heated Freeze Dryer for laboratory or pilot production, please contact us today for datasheets, customization options or a quotation. The SCIENTZ-12ND series Vacuum Heated Freeze Dryer is ready to support your research and production with precision and flexibility.
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