Quality standard for compressed air in pharmaceutical steel cylinders

Quality standards and technical solutions for compressed air in pharmaceutical steel cylinders

In the pharmaceutical production process, compressed air serves as a key power source and process medium, and its quality directly affects drug safety and production compliance. With its unique technical design, Granklin water-lubricated screw air compressors provide the pharmaceutical industry with compressed air solutions that meet strict specifications.

1. Core quality requirements
Compressed air for pharmaceutical use needs to meet three core standards:

1. No oil pollution: Avoid mixing lubricating oil throughout the process and eliminate potential pollution of oil to drugs.
2. high cleanliness: Compressed air must not contain particulate matter, moisture and volatile organic compounds.
3. microbial control: It is necessary to inhibit the growth of bacteria, fungi and other microorganisms to ensure compliance with the sterility requirements of the pharmacopoeia.

2. Technical advantages of Granklin air compressor

1. Water-lubricated single screw structure
   Water is used as the lubricating medium to replace traditional oil lubrication methods to eliminate the risk of oil pollution from the source. The single screw and the star wheel plate are accurately matched to form a dynamic seal, which effectively blocks external impurities from entering the gas path.
2. Full oil-free design
   There is no need to add any lubricating oil during the compression process. After the compressed air is separated by multi-stage water films, the oil content approaches zero, completely avoiding the risk of contamination of drugs by oil pollution.
3. Stable clean output
   Water lubrication technology combines cooling and sealing functions to ensure stable temperature during the compression process and reduce the formation of impurities. Built-in high-efficiency water removal device further reduces air humidity and suppresses the microbial breeding environment.
4. Low maintenance risk
   The oil-free system design eliminates maintenance links such as oil filter replacement and oil cleaning, reduces the possibility of human operation pollution and ensures stable long-term operation cleanliness.

3. Compliance and applicability
Granklin water-lubricated screw air compressor strictly follows the pharmaceutical industry compressed air quality specifications and is suitable for the following scenarios:

• Direct contact processes such as drug sub-packaging and filling
• Gas supply to fermentation tanks, freeze-drying machines and other equipment
• Clean room environmental power support

Through technological innovation, Granklin provides pharmaceutical companies with reliable and safe compressed air solutions, helping production processes meet industry regulatory requirements and ensuring drug quality and patient safety.

(Note: The technical characteristics described in this article are based on the design principle of Granklin water-lubricated screw air compressor and do not involve specific performance indicators or third-party certification information.)