1. Why Class 0 Oil-free clean and dry compressed air is required for the pharmaceutical industry or medical industry?
Compressed air is required in almost every step of the production process, such as mixing, granulation, pressing, coating, packaging and conveying, etc. Besides, even the containers like bottles or canes also require the compressed air for the cleaning and drying.
What is the compressed air used in the pharmaceutical industry?
*Medicine Tableting process
The medicine manufacturing process is essential in the pharmaceutical industry: Chinese medicine crushing, tableting process, and capsule polishing, etc are carried out by various types of air tools, which require class 0 oil-free clean and dry compressed air to remove dust particles or faulty products.
*Medicine Product Packaging
The compressed air is also used for packing the product or sealing the packaging: for example, the class 0 oil-free clean and dry compressed air is required to inflate the bags, etc.
*Medicine Conveying
To accomplish the medicine manufacturing process, there’s a need to transport the integral elements of the production, such as bulk solids, liquids, powders, and granules, etc. Compressed air is required for the pneumatic conveying.
*Containers cleaning and drying
The containers, such as ampoules, bottles or cans, etc. also need cleaning before the medicinal product is filled. This process is known as CIP cleaning process (Clean In Place), which requires compressed air for drying.
*Clean Room
Some steps of medicine production take place in clean rooms that also need compressed air: the compressed air doesn’t only come into direct contact with the product but is also used as an energy carrier in motors and pumps.
Besides, compressed air is also utilized as the control air for regulating many other production plants and systems in the pharmaceutical industry, such as valve and cylinder regulations, etc.
Why the oil-free compressed air is necessary for the pharmaceutical industry?
As we mentioned before, compressed air is widely used almost in every step of pharmaceutical production. However, not any type of compressed air is available in the pharmaceutical industry: why the class 0 oil-free clean and dry compressed air so important? why is so important the feature is 100% oil-free for the pharmaceutical industry?
In the pharmaceutical industry, compressed air should be purified of contaminants before use: generally speaking, these contaminants refer to the solid particulates, water vapor, moisture and oil vapors, etc. In particular, the moisture and oil are most in everywhere, such as the atmospheric air, the lubricating oil for air compressors, the pipes and the air storage tank, etc. For this reason, the dry oil-free screw air compressor is needed to prevent the medical products from being contaminated by the moisture or oil. For more details, the dry type oil-free rotary screw compressors are needed for the following:
*Moisture prevention
In the pipes or air storage tank, there might be moisture coming from the atmospheric air. As we know, this moisture is good for microorganisms and fungus growth: once it’s blown to the products or containers, the moisture might make the product decompose. To avoid this happening, a dry type oil-free rotary screw compressor is required: generally, for the direct contact compressed air, the dew point should be -40℃, and for low-risk non-contact compressed air, such as compressed air used for transportation or regulation, the dew point can be 3℃.
*Oil prevention
The oil exists in the atmospheric air. Besides, the oil-lubricated air compressor even needs oil to keep the production process running smoothly. For all these reasons the oil vapor is inevitable in the air compression process. However, the oil is another contaminant for medical production: for example, the tables might swell up in direct contact with oil vapor. This makes the dry-type oil-free rotary screw compressor crucial for safe medical production.
In summary, it’s critical that the compressed air is clean and 100% oil-free for the pharmaceutical industry: especially in terms of the direct contact with compressed air, a dry oil-free screw air compressor is a must to ensure the class 0 oil-free clean and dry compressed air with high purity.
2. How oil-free compressors can help improve pharmaceutical manufacturing processes？
As we mentioned before, the pharmaceutical industry involves a series of hygienic-sensitive operations, which must be done with strict industry guidelines. For this reason, the oil-free air compressor for clean air is necessary. Besides, this dry oil-free screw air compressor also helps to improve the pharmaceutical manufacturing process in the following ways:
High purity production–The application of the dry oil-free screw air compressor ensures the products free from contamination, which increases the purity of tablet production.
Low rejection rates of packaging– As the containers are cleaned and dried with Class 0 Oil-free clean and dry compressed air, this lowers the rejection rates for packaging applications.
Environment Friendly—Compressed air is 100% oil-free for the pharmaceutical industry helps to create an eco-friendly production environment.
3. Why choose Sollant Oil-free compressors for the pharmaceutical industry?
Among so many professional oil-free air compressor manufacturers, why choose Sollant as your air compressor provider? The reasons are the following:
Great variety—We offer many types of Sollant oil-free rotary screw air compressors, including Oil-free Fixed Speed Screw Air Compressor and Variable Frequency Oil-Free Screw Air Compressor, which may satisfy your different demands. Besides, we even offer Two-Stage Oil-free Screw Air Compressors for a further compression process.
100& Oil-free—Whether it’s Oil-Free Fixed Speed Screw Air Compressor or Variable Frequency Oil-Free Screw Air Compressor, Sollant oil-free rotary screw air compressors are equipped with advanced isolation technology ensuring a 100% oil-free air compression.
Low noise and less vibration— Sollant oil-free rotary screw air compressors are designed with a simplified structure and equipped with highly integrated parts. This makes the operation oscillation lower and there’s less noise while the dry oil-free screw air compressor is running.
For more details, please click: Sollant Dry Oil-Free Screw Air Compressor
