Freeze Drying System With Silicone Oil
Ningbo Scientz Freeze Dryer Equipment Co., Ltd. is one of the most experienced manufacturers and suppliers of freeze drying system with silicone oil in China. Please rest assured to wholesale high quality freeze drying system with silicone oil made in China here from our factory. We also accept customized orders.
Key Features
- In-situ freeze drying: pre-freezing is done in the same chamber before drying, reducing manual steps and risk of contamination.
- Silicone oil thermal circulation: as a freeze drying system with silicone oil, the machine ensures uniform shelf temperature with ±1 °C variation for reproducible drying.
- Separated drying chamber and cold trap (fission structure): specialized gas pathways boost moisture capture and shorten drying cycles.
- Top-press (stoppering) functionality: the system allows vial seal/stoppering under vacuum or inert gas in situ, preserving sterility and convenience.
- Advanced control, data & automation: PLC + embedded touch screen + PID; storage for multiple process programs; USB export; real-time curve display.
- High capacity water capture: capable of capturing ~10 kg moisture per batch under loaded conditions (ordinary version benchmark).
- User-friendly design: transparent observation door, square trays (resist warping), easy cleaning, optional wide mouth manifold, inert gas charging valve.
Technical Specifications
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SCIETZ-50F |
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Specifications |
Cap-Sealing Type |
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Freeze-drying Area (㎡) |
0.54 |
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Water capture capacity per batch (kg/batch) |
10 |
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Vial loading capacity |
Ф12mm |
3690 |
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Ф16mm |
1940 |
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Ф22mm |
1020 |
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Shelves Capacity(L) |
6 |
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Shelf spacing(mm) |
70 |
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Shelf Dimensions |
Length(mm) |
450 |
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Width(mm) |
300 |
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Number of shelves(Piece) |
4+1 |
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Shelf temperature range(°C) |
-50~+70(No Load) |
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Cold trap minimum temperature (°C) |
≤-80(No Load) |
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Ultimate vacuum level (Pa) |
≤2(No Load) |
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Power consumption(Kw) |
5.6(380V) |
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Ambient temperature (°C) |
≤25 |
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Overall dimensions (mm) |
1135(L)x870(W)x1515(H) |
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Total weight (kg) |
480 |
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Applications
Sterile pharmaceutical production & R&D, especially for injectables, biologics, vaccines, where vial stoppering in vacuum/inert gas is needed.
Pilot and small scale manufacturing, where traceability and repeatability are essential.
- Heat-sensitive biomolecules: peptides, proteins, botanical extracts, enzymes, probiotics.
- Food / nutraceuticals: preserving aroma and bioactivity in freeze dried formulations.
Cosmetics and fragrance actives, volatile compounds that require minimal exposure.
- Method development & validation: adopting a freeze drying system with silicone oil brings consistent reproducibility between runs.

Why Choose the SCIENTZ?
1.Mature and proven freeze drying system with silicone oil architecture- reliable thermal control, fast response, uniform heating/cooling.
2.Fully integrated in-situ process- you freeze, dry, and seal all in one chamber, minimizing handling and contamination risk.
3.Strong moisture handling and shorter cycles- thanks to fission structure and optimized gas circuits.
4.Comprehensive automation & traceability- stored process programs, real-time curves, USB/PC export, ideal for regulated environments.
5.Flexible & upgradeable- options like inert gas fill, manifold reconfiguration, remote monitoring, retrofit to non-stoppering or more trays.
6.Supported by a global service & parts network, with mature F-series platform heritage.
Technical Support and Customization
Turnkey services: On-site installation, commissioning, and user training.
Warranty & maintenance
standard 12 months, with spare parts, calibration, preventive service options.
Custom configuration options
shelf layouts, manifold types, remote interfaces, voltage options, and upgrade paths (e.g. adding defrost, gas valves).
Optional modules
eutectic point probe, alarms, remote control, multi-brand vacuum pumps, etc.
Contact Now
Make your next project more robust with the SCIENTZ-50F In-situ drying equipment- combining precision, throughput, and integrity in one system.
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