Product Description
The Silicone Oil Heating Lyophilizer models YG0281-1 and YG0281-2 are cutting-edge freeze-drying systems designed for efficiency and precision in laboratory settings. The YG0281-1 features a freeze-drying area of 0.7m², whereas the YG0281-2 offers a larger capacity with a surface area of 1.04m². Both models share similar plate sizes and configurations, with four and six material trays respectively, facilitating versatile applications for various freeze-drying needs.
Equipped with a shelf size of 480 x 360mm and adjustable shelf spacing, these lyophilizers enable precise temperature management ranging from -55°C to +70°C, with a minimal temperature difference of ±1°C. These specifications ensure the even distribution of heat during the freeze-drying process, preserving the integrity of the samples.
The equipment boasts an excellent cold trap temperature of ≤ -75°C without load and a substantial water-catching capacity: the YG0281-1 captures ≥10KG/24h, while the YG0281-2 handles up to ≥15KG/24h. With pumping rates of 8L/S and 15L/S, alongside an ultimate vacuum of ≤5Pa, these models guarantee optimal operational efficiency.
| Model | YG0281-1 | YG0281-2 |
| Freeze-drying area | 0.7m2 | 1.04m2 |
| Material plate size | 475 × 355mm | 475 × 355mm |
| Number of material trays | 4 | 6 |
| Shelf size | 480 × 360mm | 480 × 360mm |
| Number of shelves | 4+1 floors | 6+1 floor |
| Shelf spacing | 50mm | 70mm |
| Shelf temperature range | -55 ° C ~ +70 ° C | -55 ° C ~ +70 ° C |
| Shelf temperature difference | ±1 °C (balanced) | ±1 °C (balanced) |
| Cold trap temperature | ≤ -75 ° C (no load) | ≤ -75 ° C (no load) |
| Water catching capacity | ≥10KG/24h | ≥15KG/24h |
| Pumping rate | 8L/S | 15L/S |
| Ultimate vacuum | ≤5pa (no load) | ≤5pa (no load) |
| Installed power | 5500w | 6500w |
| Host weight | 600kg | 700kg |
| Mainframe dimensions | 1000×785×1420mm | 1170×830×1665mm |
| Cooling method | air cooling | air cooling |
| Plate loading material | 7L (material thickness 10mm) | 10L (material thickness 10mm) |
Market Price
The price range for silicone oil heating lyophilizers such as the YG0281-1 and YG0281-2 generally varies depending on their technical specifications and the supplier. On average, customers may expect to invest anywhere from $20,000 to $50,000 for these high-performance models, with variations based on additional features, warranty packages, and installation services offered by the manufacturer.
These models are competitively priced, reflecting their robust engineering and advanced capabilities tailored to meet the demands of modern laboratories and industrial applications. Always ensure to compare prices from different vendors to secure the best deals and potential discounts.
Frequently Asked Questions
What is the main advantage of silicone oil heating in lyophilizers?
Silicone oil heating offers superior thermal conductivity and temperature stability, ensuring consistent and even heat distribution across the drying chamber. This enhances the efficiency and quality of the freeze-drying process.
What kind of maintenance is required for these lyophilizers?
Regular maintenance includes checking the silicone oil levels, inspecting filters, and ensuring that the vacuum pump is properly cleaned and serviced. Detailed maintenance schedules should be followed as per the manufacturer’s recommendations.
Advantages and Disadvantages
Advantages: The Silicone Oil Heating Lyophilizer offers precise temperature control, an efficient vacuum system, and remarkable water trapping capabilities. Its air-cooled design simplifies installation, and its innovative technology extends the lifespan of heat-sensitive substances.
Disadvantages: The initial investment can be substantial, making it less accessible for smaller labs with limited budgets. Operation requires specialized training to maximize the equipment’s capabilities and prevent damage during use.
Product Use in the Field
In practical settings, the Silicone Oil Heating Lyophilizer is invaluable for applications requiring the preservation of biological samples, pharmaceuticals, and sensitive chemicals. It’s commonly used in research facilities for creating stable, dry products by removing moisture under low temperature and pressure conditions.
Operators in the field must understand the precise temperature and vacuum settings suitable for the particular materials they are freeze-drying, ensuring the final product’s quality and integrity.
Recommendations
It is recommended that users undergo thorough training to understand the intricacies of lyophilization processes using these machines. Routine inspections and timely servicing can prevent technical issues and maintain optimal performance.
Additionally, it’s advisable to monitor the environmental conditions and ensure that the laboratory space is dust-free and adequately ventilated to support the equipment’s cooling mechanism.
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