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Product Advantage
1. Meeting Special Sample Process Requirements:
In the fields of pharmaceuticals, life sciences, and specialized materials freeze-drying applications, some products have critical temperature values Te, Tm, Tc, Tg1 that are lower, even below the control values of pre-freezing and sublimation in conventional freeze dryers. SONYAN Freeze Dryer achieve breakthroughs in special sample freeze-drying by employing targeted structural design, functional upgrades, and process optimizations at the equipment level.
2. Professional Tray and Cold Trap Technology Production for Uniform Drying:
SONYAN Freeze Dryer employ specialized tray and cold trap technology production to ensure uniform drying results. The stable control system and user-friendly operation facilitate process optimization and drying effect verification.
3. In-situ vacuum freeze dryer with automated freeze-drying process.
4. Main unit consists of a dual-chamber system with a cold trap and drying chamber.
5. Vacuum level control functionality included.
6. Each layer is equipped with independent sample temperature probes.
7. Cold trap cooling rate: -20°C to -40°C in ≤20 minutes.
8. Heating and cooling rate of 1°C per minute.
9. Sublimation curve control switch for switching between stepwise and linear temperature control.
10. Shelf temperature control accuracy of ±1°C.
11. PLC controller with PID temperature regulation.
12. Nitrogen gas filling system for drying with inert gas.
13. Comprehensive maintenance reminder features.
14. Multiple safety protections for vacuum and refrigeration systems.
 |
Technical Parameters
Model | SY-20F Stoppering | SY-30F Stoppering | SY-50F Stoppering | SY-100F Stoppering | |
Freeze Drying Area | ㎡ | 0.2 | 0.3 | 0.5 | 1.15 |
Cold Trap Temperature | ℃ | ＜-75 (no-load) | |||
Vacuum Level | Pa | ≤1 (no-load) | |||
Shelf Temperature Range | ℃ | -55-+70 (no-load) | |||
Maximum ice capacity | kg/24h | ≥6 | ≥8 | ≥10 | ≥15 |
Number of Shelf Layers | pcs | 2+1 | 3+1 | 3+1 | 4+1 |
Material Tray | mm | 400×270 | 300×340 | 410×410 | 480×600 |
Shelf Spacing | mm | 100 | 70 | 100 | 100 |
Overall Power | kW | 4 | 5.5 | 6.5 | 7.5 |
Weight | kg | 300 | 400 | 800 | 1000 |
Dimensions | mm | 1033×781×1704 | 853×1272×1679 | 911×1405×1983 | 1823×1144×2014mm |
Loadable Materials | L/kg | 2 | 3 | 5 | 11 |
Loadable Vials | pcs | Ф12mm：1554 | Ф12mm：2187 | Ф12mm：3705 | Ф12mm：8624 |
pcs | Ф16mm：868 | Ф16mm：1200 | Ф16mm：2058 | Ф16mm：4788 | |
pcs | Ф22mm：440 | Ф22mm：654 | Ф22mm：1050 | Ф22mm：2460 | |
Defrost Mode | - | Electric Defrost | Electric Defrost | Electric Defrost | Electric Defrost |
Safety Devices | - | Audible Alarm, Emergency Stop Switch, Overpressure Protection | |||
Power Supply | - | Single-phase 3-wire, 220 volts | Three-phase 5-wire, 380 volts | ||
Optional features:
· Eutectic point testing
· Chamber isolation valve
· Remote control via PC or mobile app
· Imported vacuum pumps
· Anti-oil backflow solenoid valve
· Oil mist filter
Product Uses
It is not only suitable for the freeze-drying of bulk (liquid, paste, solid) conventional substances but also for the drying of substances packaged in vials. During the freeze-drying preparation, materials can be portioned into vials as needed, sealed with bottle caps, and then subjected to freeze-drying. After drying, the stoppering device can be used to tightly seal the vial caps. This process helps prevent secondary contamination and reabsorption of moisture, making it easy to store the materials for an extended period.
Product Operate Guide
The control system of this machine features a large touchscreen, providing convenient, straightforward operation with powerful functionality. Each screen displays a wealth of data in an intuitive and clear manner. It can store hundreds of temperature control programs, with each program allowing for the configuration of up to 36 segments.
Advanced fuzzy PID control algorithms ensure precise and stable temperature control. During automatic temperature control, you can modify temperature parameters and skip segments as needed, offering flexibility in operation. The system controls shelf temperatures according to pre-set parameters. Multiple stability measures are incorporated into the system, ensuring stable and reliable operation.
Product Video
FAQ
1. What are the steps involved in freeze-drying materials in vials?
The freeze-drying of materials in vials typically involves the following steps: First, the material or drug is prepared as a solution and then dispensed into pre-prepared vials. Next, the vials are placed in a freezing device to rapidly freeze the solution into a solid state. Finally, under vacuum conditions, the ice is directly transformed into gas through sublimation, removing the moisture from the material, completing the freeze-drying process.
2. How long does it take to freeze-dry materials in vials?
The time required for freeze-drying depends on several factors, including the nature of the material, the model and capacity of the freeze dryer, and the desired level of drying. In general, freeze-drying materials in vials may take from several hours to several days.
3. What are the main advantages of freeze-drying materials in vials?
The main advantages of freeze-drying materials in vials include excellent sample integrity, avoiding cross-contamination, suitability for small-scale material freeze-drying, ease of operation without the need for large-scale equipment, extended stability and shelf life of materials, and ease of storage and transportation. These advantages make it a commonly used method in many laboratories and pharmaceutical companies.
Product Advantage
1. Meeting Special Sample Process Requirements:
In the fields of pharmaceuticals, life sciences, and specialized materials freeze-drying applications, some products have critical temperature values Te, Tm, Tc, Tg1 that are lower, even below the control values of pre-freezing and sublimation in conventional freeze dryers. SONYAN Freeze Dryer achieve breakthroughs in special sample freeze-drying by employing targeted structural design, functional upgrades, and process optimizations at the equipment level.
2. Professional Tray and Cold Trap Technology Production for Uniform Drying:
SONYAN Freeze Dryer employ specialized tray and cold trap technology production to ensure uniform drying results. The stable control system and user-friendly operation facilitate process optimization and drying effect verification.
3. In-situ vacuum freeze dryer with automated freeze-drying process.
4. Main unit consists of a dual-chamber system with a cold trap and drying chamber.
5. Vacuum level control functionality included.
6. Each layer is equipped with independent sample temperature probes.
7. Cold trap cooling rate: -20°C to -40°C in ≤20 minutes.
8. Heating and cooling rate of 1°C per minute.
9. Sublimation curve control switch for switching between stepwise and linear temperature control.
10. Shelf temperature control accuracy of ±1°C.
11. PLC controller with PID temperature regulation.
12. Nitrogen gas filling system for drying with inert gas.
13. Comprehensive maintenance reminder features.
14. Multiple safety protections for vacuum and refrigeration systems.
|
Technical Parameters
Model | SY-20F Stoppering | SY-30F Stoppering | SY-50F Stoppering | SY-100F Stoppering | |
Freeze Drying Area | ㎡ | 0.2 | 0.3 | 0.5 | 1.15 |
Cold Trap Temperature | ℃ | ＜-75 (no-load) | |||
Vacuum Level | Pa | ≤1 (no-load) | |||
Shelf Temperature Range | ℃ | -55-+70 (no-load) | |||
Maximum ice capacity | kg/24h | ≥6 | ≥8 | ≥10 | ≥15 |
Number of Shelf Layers | pcs | 2+1 | 3+1 | 3+1 | 4+1 |
Material Tray | mm | 400×270 | 300×340 | 410×410 | 480×600 |
Shelf Spacing | mm | 100 | 70 | 100 | 100 |
Overall Power | kW | 4 | 5.5 | 6.5 | 7.5 |
Weight | kg | 300 | 400 | 800 | 1000 |
Dimensions | mm | 1033×781×1704 | 853×1272×1679 | 911×1405×1983 | 1823×1144×2014mm |
Loadable Materials | L/kg | 2 | 3 | 5 | 11 |
Loadable Vials | pcs | Ф12mm：1554 | Ф12mm：2187 | Ф12mm：3705 | Ф12mm：8624 |
pcs | Ф16mm：868 | Ф16mm：1200 | Ф16mm：2058 | Ф16mm：4788 | |
pcs | Ф22mm：440 | Ф22mm：654 | Ф22mm：1050 | Ф22mm：2460 | |
Defrost Mode | - | Electric Defrost | Electric Defrost | Electric Defrost | Electric Defrost |
Safety Devices | - | Audible Alarm, Emergency Stop Switch, Overpressure Protection | |||
Power Supply | - | Single-phase 3-wire, 220 volts | Three-phase 5-wire, 380 volts | ||
Optional features:
· Eutectic point testing
· Chamber isolation valve
· Remote control via PC or mobile app
· Imported vacuum pumps
· Anti-oil backflow solenoid valve
· Oil mist filter
Product Uses
It is not only suitable for the freeze-drying of bulk (liquid, paste, solid) conventional substances but also for the drying of substances packaged in vials. During the freeze-drying preparation, materials can be portioned into vials as needed, sealed with bottle caps, and then subjected to freeze-drying. After drying, the stoppering device can be used to tightly seal the vial caps. This process helps prevent secondary contamination and reabsorption of moisture, making it easy to store the materials for an extended period.
Product Operate Guide
The control system of this machine features a large touchscreen, providing convenient, straightforward operation with powerful functionality. Each screen displays a wealth of data in an intuitive and clear manner. It can store hundreds of temperature control programs, with each program allowing for the configuration of up to 36 segments.
Advanced fuzzy PID control algorithms ensure precise and stable temperature control. During automatic temperature control, you can modify temperature parameters and skip segments as needed, offering flexibility in operation. The system controls shelf temperatures according to pre-set parameters. Multiple stability measures are incorporated into the system, ensuring stable and reliable operation.
Product Video
FAQ
1. What are the steps involved in freeze-drying materials in vials?
The freeze-drying of materials in vials typically involves the following steps: First, the material or drug is prepared as a solution and then dispensed into pre-prepared vials. Next, the vials are placed in a freezing device to rapidly freeze the solution into a solid state. Finally, under vacuum conditions, the ice is directly transformed into gas through sublimation, removing the moisture from the material, completing the freeze-drying process.
2. How long does it take to freeze-dry materials in vials?
The time required for freeze-drying depends on several factors, including the nature of the material, the model and capacity of the freeze dryer, and the desired level of drying. In general, freeze-drying materials in vials may take from several hours to several days.
3. What are the main advantages of freeze-drying materials in vials?
The main advantages of freeze-drying materials in vials include excellent sample integrity, avoiding cross-contamination, suitability for small-scale material freeze-drying, ease of operation without the need for large-scale equipment, extended stability and shelf life of materials, and ease of storage and transportation. These advantages make it a commonly used method in many laboratories and pharmaceutical companies.
