How to choose oil-free compressor for vaccine freeze-dried preparation production
Industry background
the production of vaccine freeze-dried preparation is a key link in the field of biomedicine, and its quality directly affects the effectiveness and safety of vaccines. Compressed air is widely used in material transportation, equipment drive, packaging and sealing, and requires high air cleanliness. Any minor contamination can lead to product scrap or safety hazards. Therefore, it is very important to choose the right compressor equipment.
Technical Necessity
in the production process of vaccine freeze-dried preparation, the oil-free of compressed air is one of the core requirements. The traditional oil compressor may introduce oil or particulate matter due to the presence of lubricating oil, threatening the sterile environment. The oil-free compressor adopts advanced design and manufacturing technology, effectively avoids the contact between lubricating oil and compressed air, ensures the cleanliness of compressed air, and has the advantages of high efficiency, energy saving and stable operation, which can meet the high standards of vaccine freeze-dried preparation production.
Key parameters
when choosing an oil-free compressor, you need to focus on the following key parameters:
- pressure and flow
according to the production process requirements, select the appropriate compressor pressure and flow. Pressure is usually measured in bars and flow is measured in cubic meters per hour (m³/h). The ISO 8573-1 Class 0 standard specifies the cleanliness level of compressed air to ensure that no contaminants are introduced during operation of the oil-free compressor. - Oil content
the oil content of an oil-free compressor is a key indicator to measure its performance. According to ISO 8573-1, the oil content should be ≤ 0.01mg/m³(Class 0) to ensure that the compressed air is completely oil-free. - Noise and vibration
vaccine lyophilization production environments typically require low noise and vibration levels. Choosing an oil-free compressor that meets the DIN 1343 standard can effectively reduce noise and vibration and provide a quieter working environment. - Energy efficiency grade
the energy efficiency grade of oil-free compressor is an important standard to measure its energy-saving performance. According to the IEC 60034-30 standard, the selection of high-efficiency compressors can reduce energy consumption and improve production efficiency.
Comparison Table of Advantages and Disadvantages
| parameters | oil-free compressor | compressor with oil |
|---|---|---|
| oil content | ≤0.01mg/m³(ISO 8573-1 Class 0) | may contain oil and particulate matter |
| noise and vibration | DIN 1343 compliant, low noise and vibration | large noise and vibration |
| energy efficiency grade | energy-efficient, IEC 60034-30 compliant | low energy efficiency |
| maintenance costs | low maintenance cost and long service life | high maintenance cost, need to change the lubricating oil regularly |
summary
in the production of vaccine freeze-dried preparations, the choice of oil-free compressor is the key to ensure that compressed air is oil-free and sterile. By focusing on key parameters such as pressure, flow, oil content, noise and vibration, combined with international standards such as ISO 8573-1 Class 0, DIN 1343 and IEC 60034-30, oil-free compressors can be effectively selected to meet production requirements. The oil-free compression technology provided by Shanghai Granklin Group meets international standards and can provide efficient and clean power support for the production of vaccine freeze-dried preparations.