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Standard configuration includes a high-performance freeze-drying vacuum pump, intelligent control system, automatic defrosting of the cold trap, oil mist filter, and automatic air inlet/drainage functions. It can meet the heavy workload requirements during operation, ensuring a long lifespan.
The modular design of the entire machine and flexible combination options provide a variety of optional functions based on usage scenarios, aiming to meet the diverse needs of different customers.
Product Advantage
Automatic defrosting function, with the option of electric or hot gas defrosting, enhancing defrosting efficiency.
Automatic air inlet/drainage function, utilizing safety interlock technology to prevent vacuum system malfunctions.
Specialized vacuum pump by Song Yuan Huaxing for long-time continuous stable operation.
Oil mist filter to significantly reduce pump oil and minimize indoor environmental pollution.
Vacuum pump protection function, allowing the setting of the cold trap temperature for vacuum pump startup.
Compressor protection function to effectively avoid compressor overload.
User interface in both Chinese and English, with automatic screen lock during prolonged periods of inactivity.
Flexible switching of vacuum units (Pa, mBar, etc.).
System maintenance reminders and alarm functions.
Calibration of time, temperature, and vacuum pressure parameters for precision assurance.
Diverse functional modules available for optional selection:
Eutectic point testing module
Vacuum degree adjustment system
Remote monitoring system
Remote startup and scheduled startup
Automatic self-check
Cold trap material AISI 316L stainless steel
Freeze-drying protective film
 |  |  |
Technical Parameters
Model | SH-Lab-10 | ||||
Specification | Unit | Standard | Top-press | Manifold Standard | Manifold Top-press |
Shelves usable area | ㎡ | 0.12 | 0.08 | ＞0.12 | ＞0.08 |
Cold trap temperature | ℃ | ≤-60 (no-loading),option≤-85, ≤-110 (no-loading) | |||
Vacuum degree | Pa | ≤1 (no-loading) | |||
Ice Capacity | kg/24h | 3-4 | 3-4 | ||
Material tray | mm | φ200 | φ180 | φ200 | φ180 |
Layers of tray | pcs | 4 | 3 | 4 | 3 |
Tray spacing | mm | 70 | 70 | ||
Power (-60℃) | w | 970 | 970 | ||
Weight (-60℃) | kg | 41 | 62 | ||
Dimension of Overall (-60℃) | mm | 610×430×360 | 610×430×360 | ||
Drying chamber | mm | Ф260×430 | Ф260×490 | Ф260×430 | Ф260×490 |
Diameter of cold trap | mm | Ф215×145 | Ф215×240 | ||
Capacity | bottle | - | Ф12mm：492 | - | Ф12mm：492 |
bottle | - | Ф16mm：297 | - | Ф16mm：297 | |
bottle | - | Ф22mm：147 | - | Ф22mm：147 | |
Defrosting | - | Electric defrosting | |||
Power | - | 1Ph + N + PE, 220V | |||
Product Uses
A. (Standard Type): Comes with 4-6 layers of stainless steel trays. Suitable for the freeze-drying of bulk (liquid, paste, solid) conventional materials.
B. (Top-press Type): Equipped with 3 layers of stainless steel trays with adjustable spacing. It is suitable not only for the freeze-drying of bulk (liquid, paste, solid) conventional materials but also for the drying of materials in vials. During freeze-drying preparation, materials can be divided into vials as needed, sealed with caps, and then subjected to freeze-drying. After drying, the pressure cover device can be used to move and seal the vials in a vacuum state, making them suitable for long-term storage.
C. (Standard with Multiple Manifolds): Features 4-6 layers of stainless steel trays and an external hanging bottle attachment. Suitable for the freeze-drying of bulk (liquid, paste, solid) conventional materials and can also accommodate vials or wide-mouth bottles for drying. The external attachment is independent of the drying process and can be disassembled at any time. It can be used in conjunction with a concentrator to achieve both freeze-drying and concentration.
D. (Top-press with Multiple Manifolds): Combines the features of the pressure cover type and the regular type with multiple manifolds.
E. Type (Ampoule Tube): Equipped with 24 ampoule tube interfaces. Suitable for freeze-drying ampoule tubes containing microorganisms such as bacteria and fungi for preservation.
T. Type (External Hanging Bottle): Offers 8 external hanging bottle interfaces. External attachment allows for the drying of vials or wide-mouth bottles. The external attachment is independent of the drying process and can be disassembled at any time. The stainless steel T-shaped rack is corrosion-resistant and has a long service life. It can be used in conjunction with a concentrator to achieve both freeze-drying and concentration.
These configurations cater to various freeze-drying needs, from conventional materials to specialized applications like vial drying and ampoule tube preservation.
Application Scenarios
The freeze dryer plays a crucial role in various industries and applications, achieving the goal of converting liquid samples into dried powder or solid for long-term preservation, transportation, and reconstitution. This technology is significant in enhancing product stability and reducing storage and transportation costs.
Laboratory Research: Bell-type freeze dryers in research laboratories are used for drying and preserving samples such as cells, bacteria, enzymes, and biological specimens, contributing to long-term preservation and maintaining sample activity.
Pharmaceutical Industry: Bell-type freeze dryers are employed in preparing pharmaceutical products such as drugs, vaccines, antibodies, enzymes, and bioproducts, which often require long-term stable storage, with freeze-drying aiding in extending their shelf life.
Chemical Industry: In chemical synthesis and research, bell-type freeze dryers are utilized for preparing chemicals, reagents, and catalysts. The freeze-drying process helps avoid decomposition reactions under high temperature or pressure.
Biotechnology: In biotechnological research and production, bell-type freeze dryers are used for preparing proteins, DNA, RNA, and other biological molecules, which need to be distributed and stored without a cold chain.
Standard configuration includes a high-performance freeze-drying vacuum pump, intelligent control system, automatic defrosting of the cold trap, oil mist filter, and automatic air inlet/drainage functions. It can meet the heavy workload requirements during operation, ensuring a long lifespan.
The modular design of the entire machine and flexible combination options provide a variety of optional functions based on usage scenarios, aiming to meet the diverse needs of different customers.
Product Advantage
Automatic defrosting function, with the option of electric or hot gas defrosting, enhancing defrosting efficiency.
Automatic air inlet/drainage function, utilizing safety interlock technology to prevent vacuum system malfunctions.
Specialized vacuum pump by Song Yuan Huaxing for long-time continuous stable operation.
Oil mist filter to significantly reduce pump oil and minimize indoor environmental pollution.
Vacuum pump protection function, allowing the setting of the cold trap temperature for vacuum pump startup.
Compressor protection function to effectively avoid compressor overload.
User interface in both Chinese and English, with automatic screen lock during prolonged periods of inactivity.
Flexible switching of vacuum units (Pa, mBar, etc.).
System maintenance reminders and alarm functions.
Calibration of time, temperature, and vacuum pressure parameters for precision assurance.
Diverse functional modules available for optional selection:
Eutectic point testing module
Vacuum degree adjustment system
Remote monitoring system
Remote startup and scheduled startup
Automatic self-check
Cold trap material AISI 316L stainless steel
Freeze-drying protective film
| | |
Technical Parameters
Model | SH-Lab-10 | ||||
Specification | Unit | Standard | Top-press | Manifold Standard | Manifold Top-press |
Shelves usable area | ㎡ | 0.12 | 0.08 | ＞0.12 | ＞0.08 |
Cold trap temperature | ℃ | ≤-60 (no-loading),option≤-85, ≤-110 (no-loading) | |||
Vacuum degree | Pa | ≤1 (no-loading) | |||
Ice Capacity | kg/24h | 3-4 | 3-4 | ||
Material tray | mm | φ200 | φ180 | φ200 | φ180 |
Layers of tray | pcs | 4 | 3 | 4 | 3 |
Tray spacing | mm | 70 | 70 | ||
Power (-60℃) | w | 970 | 970 | ||
Weight (-60℃) | kg | 41 | 62 | ||
Dimension of Overall (-60℃) | mm | 610×430×360 | 610×430×360 | ||
Drying chamber | mm | Ф260×430 | Ф260×490 | Ф260×430 | Ф260×490 |
Diameter of cold trap | mm | Ф215×145 | Ф215×240 | ||
Capacity | bottle | - | Ф12mm：492 | - | Ф12mm：492 |
bottle | - | Ф16mm：297 | - | Ф16mm：297 | |
bottle | - | Ф22mm：147 | - | Ф22mm：147 | |
Defrosting | - | Electric defrosting | |||
Power | - | 1Ph + N + PE, 220V | |||
Product Uses
A. (Standard Type): Comes with 4-6 layers of stainless steel trays. Suitable for the freeze-drying of bulk (liquid, paste, solid) conventional materials.
B. (Top-press Type): Equipped with 3 layers of stainless steel trays with adjustable spacing. It is suitable not only for the freeze-drying of bulk (liquid, paste, solid) conventional materials but also for the drying of materials in vials. During freeze-drying preparation, materials can be divided into vials as needed, sealed with caps, and then subjected to freeze-drying. After drying, the pressure cover device can be used to move and seal the vials in a vacuum state, making them suitable for long-term storage.
C. (Standard with Multiple Manifolds): Features 4-6 layers of stainless steel trays and an external hanging bottle attachment. Suitable for the freeze-drying of bulk (liquid, paste, solid) conventional materials and can also accommodate vials or wide-mouth bottles for drying. The external attachment is independent of the drying process and can be disassembled at any time. It can be used in conjunction with a concentrator to achieve both freeze-drying and concentration.
D. (Top-press with Multiple Manifolds): Combines the features of the pressure cover type and the regular type with multiple manifolds.
E. Type (Ampoule Tube): Equipped with 24 ampoule tube interfaces. Suitable for freeze-drying ampoule tubes containing microorganisms such as bacteria and fungi for preservation.
T. Type (External Hanging Bottle): Offers 8 external hanging bottle interfaces. External attachment allows for the drying of vials or wide-mouth bottles. The external attachment is independent of the drying process and can be disassembled at any time. The stainless steel T-shaped rack is corrosion-resistant and has a long service life. It can be used in conjunction with a concentrator to achieve both freeze-drying and concentration.
These configurations cater to various freeze-drying needs, from conventional materials to specialized applications like vial drying and ampoule tube preservation.
Application Scenarios
The freeze dryer plays a crucial role in various industries and applications, achieving the goal of converting liquid samples into dried powder or solid for long-term preservation, transportation, and reconstitution. This technology is significant in enhancing product stability and reducing storage and transportation costs.
Laboratory Research: Bell-type freeze dryers in research laboratories are used for drying and preserving samples such as cells, bacteria, enzymes, and biological specimens, contributing to long-term preservation and maintaining sample activity.
Pharmaceutical Industry: Bell-type freeze dryers are employed in preparing pharmaceutical products such as drugs, vaccines, antibodies, enzymes, and bioproducts, which often require long-term stable storage, with freeze-drying aiding in extending their shelf life.
Chemical Industry: In chemical synthesis and research, bell-type freeze dryers are utilized for preparing chemicals, reagents, and catalysts. The freeze-drying process helps avoid decomposition reactions under high temperature or pressure.
Biotechnology: In biotechnological research and production, bell-type freeze dryers are used for preparing proteins, DNA, RNA, and other biological molecules, which need to be distributed and stored without a cold chain.
