Description
The Silicone Oil Heating Lyophilizer YG0281-1 and YG0281-2 are cutting-edge vacuum freeze dryers that redefine efficiency in industries such as medicine, pharmaceuticals, biological research, chemicals, and food production. By utilizing the advanced process of lyophilization, these models freeze products and place them under vacuum conditions, allowing ice to vaporize directly from solid to vapor, bypassing the liquid phase. This results in lyophilized goods that are easy to store long-term and can be reconstituted by simply adding water, effectively preserving their biochemical integrity.
Market Price
The Silicone Oil Heating Lyophilizer models YG0281-1 and YG0281-2 are priced within a competitive range due to their high-tech features and reliable performance. Typically, market prices start from $33,000 USD and can go up to $35,900 USD, varying based on configurations and additional specifications. This pricing reflects the outstanding technology and longevity that these lyophilizers offer.
Frequently Asked Questions
- What distinguishes the YG0281-1 and YG0281-2 from other freeze dryers? These models are known for their patented in-situ drying technology, which reduces contamination risks while enhancing sublimation. The silicone oil heating mechanism ensures even material heating, producing consistent and effective drying results.
- What is the typical duration of the lyophilization process? The duration ranges from 12 to 48 hours, contingent upon the material processed. The units’ adjustable shelf temperatures and vacuum levels offer flexibility for various materials.
- What types of materials can these lyophilizers handle? Ideal for food, pharmaceutical products, biological samples, and chemicals, these units excel in preserving fruits, vegetables, herbs, vaccines, and even biological tissues.
Advantages and Disadvantages
Advantages:
- Highly efficient lyophilization with consistent results due to advanced silicone oil heating and gas-guiding technology.
- In-situ drying technology minimizes contamination and enhances the lyophilization process.
- Utilizes high-quality components such as renowned compressors and dual-machine cascade refrigeration, ensuring longevity and energy efficiency.
- The transparent acrylic door allows users to observe the process without compromising sterility.
- Low noise operation provides a comfortable working environment.
Disadvantages:
- High initial investment costs, better suited for commercial or industrial applications rather than personal use.
- System complexity may necessitate specialized training, though automation reduces user error.
Product Usage in the Field
The Silicone Oil Heating Lyophilizer YG0281-1 and YG0281-2 are essential for industries requiring high-quality material preservation. They are pivotal in food processing for maintaining the flavor, texture, and nutritional value of preserved foods such as fruits, vegetables, and meats. Within the pharmaceutical and biotechnology sectors, these lyophilizers are crucial for safeguarding the integrity of vaccines, serums, and biological samples. They serve businesses engaged in research and development, small-scale production, and material preservation.
Recommendations
To maximize your lyophilizer’s performance, regularly clean and maintain shelves and trays to prevent contamination. Ensure the vacuum system operates without leaks for optimal conditions, and carefully monitor temperature settings to maintain quality control. Consider investing in additional trays or accessories to expand batch capacity for larger-scale operations.
Features
- Patented in-situ drying technology for contamination control.
- Silicone oil heating for uniform thermal performance.
- Widely adjustable temperature and vacuum settings.
- High-grade compressors and refrigeration solutions.
- Transparent observation door for process monitoring.
- User-friendly interface and low operational noise.
Technical Specifications
| 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) |



