Clean compressed air is vital to the operations of various industries. Oil-free compressors are specifically used for applications where air quality is essential for the production processes and the end product. ELGi’s oil-free air compressors produce Class 0 compressed air which guarantees air quality and offers zero risk of contamination. An oil-free air compressor is the ideal choice for industries requiring high-quality, pure air with no traces of oil, for sensitive applications in manufacturing, like pharmaceutical, food and beverage, chemical where the presence of oil and moisture is intolerable.

The Key Advantages of Using Clean Compressed Air

Industries using clean compressed air have multiple advantages in various applications. Let’s look at the benefits for which industries prefer oil-free compressors as a reliable solution:

Zero Contamination

Oil-free compressors do not use oil for lubrication and hence there is no contamination and Class 0 compressed air is obtained. This is important in sectors where compressed air quality is critical. Clean compressed air ensures the integrity and safety of systems and processes, safeguarding both the products and their reputation.

High Compressed Air Quality

Class 0 compressed air from an oil-free compressor is of high air quality which is critical for sensitive processes like painting, automotive assembly and spray finishing. Any oil particles in the air could lead to surface imperfections, poor adhesion, or discoloration. Oil-free compressors provide clean compressed air, enhancing the quality of the finish and ensuring that the processes run smoothly. With clean compressed air, there are better outcomes and reduced rework.

Lower Environmental Impact

As oil is not used for the lubrication of the rotors of the oil-free air compressor, there is no oil released into the environment, leading to a lower environmental impact. Traditional oil-lubricated compressors often result in oil-laden condensate, which needs to be treated and properly disposed of to prevent environmental contamination. By eliminating oil from the compression process, oil-free compressors reduce the amount of hazardous waste generated and the associated environmental risks.

Applications of Oil Free Air compressor

Oil-free rotary screw compressors are designed for critical industries such as Food and Beverage, Pharmaceuticals, Chemical Processing, Electronics, and Dairy. ELGi’s oil-free solutions uphold the highest air purity standards, ensuring process integrity and safety, making them an invaluable asset for maintaining quality and hygiene across various sectors.

Air purity is vital across industries, as even minimal oil contamination can lead to equipment damage or product compromise. Therefore, choosing the right compressor is essential, factoring in both the production process and the final product.

Food and Beverage industry

In the food industry, even the slightest contamination can alter the taste, quality and safety of the product. Using oil-free compressors in food and beverage production helps avoid any risk of oil contamination or any other contaminants. Clean compressed air is used for packaging, bottling and material handling. It is also critical to maintaining the highest food safety standards.

Dairy industry

Air compressors play a vital role in operating milking machines and other dairy equipment. They are crucial to maintaining milk quality and other dairy products. This ensures that these products meet health and hygiene regulations and maintain their high quality. For dairy farmers and processors, using clean compressed air reduces the risk of product spoilage and consumer trust.

Pharmaceutical Industry

In the pharmaceutical industry, there are two categories of compressed air used i.e. process air and direct contact. Clean compressed air is crucial for various activities like pill coating, conveyance, and jet milling. The pharmaceutical industry uses Class 0 compressed air that is provided by ELGi oil-free compressor. Contaminated air could compromise the safety and effectiveness of pharmaceutical products, leading to health risks or regulatory violations.

Electronics Industry

Oil-free air compressors are crucial for electronics assembly, preventing dust and dirt buildup on sensitive components. They provide clean compressed air, safeguarding delicate electronics and preserving product integrity. Clean compressed air is critical for maintaining product reliability and functionality in industries that produce electronics, semiconductors, and other high-precision equipment.

Chemical Processing Industry

This industry heavily relies on air purity levels, as even minor contamination can affect the chemical reactions or properties of products being manufactured. Class 0 compressed air is essential to have oil particle-free compressed air stream, to maintain the chemical composition and product consistency. Oil-free compressors prevent any oil contamination in the process, ensuring the quality and consistency of chemical products.

ELGi Oil-free compressor for Class 0 Compressed Air

Compressed air quality is classified from Class 0 to Class 4 as per its oil content, according to ISO 8573-1 standards. ELGi’s oil-free air compressors are a critical component in maintaining product quality, safety, and regulatory compliance across a wide range of industries. Their cost-efficiency, eco-friendliness, and reliability make them an indispensable tool for clean compressed air solutions.

ELGi clean compressed air solutions minimise pressure losses, prevent equipment damage, and conserve energy. ELGI oil-free air compressors significantly improve business performance and environmental impact. Additionally, ELGi’s oil-free screw air compressors offer exceptional performance and long-term reliability, with low operating and maintenance costs.

Conclusion

Businesses seeking safe, efficient operations with top air purity must prioritise oil-free compressors. ELGi’s oil-free compressors deliver clean compressed air, meeting diverse process needs while ensuring product and process integrity. By choosing ELGi’s oil-free compressors, businesses can safeguard the quality of their products and processes, enhance efficiency, and minimise risks related to oil contamination. This makes them an indispensable tool for any production environment requiring high air quality.