Oil-free air compressors are becoming increasingly popular due to their ability to provide clean and oil-free air, making them suitable for sensitive applications such as food and beverage, pharmaceuticals, and electronics. Users across the globe use oil-free air compressors from ELGifor critical applications. Here are the top 5 reasons why oil-free air compressors are so popular.
Zero Risk of Oil Contamination
Purity of the end product is of utmost importancein few industries. In the pharmaceutical industry, even the slightest trace of oil can compromise the quality of the product, potentially leading to health risks. Similarly, in the food and beverage industry, oil contamination can affect the taste and safety of the product.
Oil-free compressors operate without oil in the compression chamber, The absence of oil in the compression process eliminates the risk of oil particles coming into contact with the end product, making them essential for industries with strict cleanliness standards. The rotors and housing of ELGi’s oil-free air compressors are coated with PTFE-based food-grade PP coating to resist corrosion and prevent oil contamination making them ideal for industries where air quality is of utmost importance.
Enhanced Compressed Air Quality
The absence of oil in the oilless air compression process has a significant impact on the overall air quality supplied by an oilless air compressor. This is critical in applications such as painting and spray finishing, where the presence of oil can affect the quality and durability of the product. For example, in automotive painting, oil in the compressed air can cause defects in the paint job. This can lead to rework, thereby, increasing the overall cost. With oil-free air compressors, the quality of the compressed air is enhanced, ensuring a smooth and flawless finish in painting and spray-finishing applications.
ELGi’s "Always Better" AB Series, including the AB37V oil-free air compressor, brings significant advancements in oil-free compressed air solutions. ELGi’s oil-free air compressors are designed to provide class zero compressed air without injecting oil into the compression process, ensuring clean and reliable compressed air for sensitive applications, including painting and spray finish.
Reduced Maintenance
Without the need for oil changes or filter replacement in an oil-free rotary screw air compressor,the maintenance requirements are greatly minimized. This results in a lower overall running cost. The oil-free air compressors are not only cost-effective but also time-efficient. This is particularly beneficial in industries where downtime can result in significant financial losses. The reduced maintenance requirements of oil-free air compressors also mean less downtime for maintenance, thereby increasing productivity.
ELGi's after-sales service is known for its commitment to maximizing uptime and reliability. The ELGi oil-free air compressors have been reported to give companies more uptime and significantly fewer maintenance costs in the long run.
Quiet Operation
Oil-free air compressors are quieter than oil-lubricated compressors. The absence of oil in the compression process reduces the noise levels. This makes them ideal for applications where silence is essential, such as dental and medical settings, including those with strict noise regulations and where a quiet working environment is essential. Additionally, oil-free compressors use advanced insulation and sound-damping technology to further reduce noise, resulting in quieter operation. The benefits of a quieter air compressor include a more comfortable and safe working environment, and reduced noise pollution
ELGi's AB Series is known for its super silent operation. This is achieved through the use of advanced sound-damping technology and innovative design, resulting in sound levels as low as 48 dBA, making it ideal for applications where low noise levels are critical.
Energy Efficiency
Oil-free air compressors are known for their energy-saving capabilities. They are more energy-efficient than oil-lubricated compressors due to several technical differences. Oil-free compressors have fewer internal parts and require less maintenance. Additionally, oil-free compressors use advanced materials and coatings that reduce friction, leading to less energy consumption. ELGi also offers oil-free compressors with variable speed drives that adjust the compressor’s speed to the necessary level, reducing energy consumption. They often use advanced cooling technologies that require less energy than oil-lubricated compressors.
The AB 'Always Better' Series features a unique energy-saving mode that automatically adjusts the compressor's output to match the required air demand, resulting in significant energy savings.
Conclusion
In conclusion, oil-free air compressors, are essential for sensitive applications due to their ability to provide clean and oil-free air. The absence of oil in the compression process makes them indispensable for industries where the purity of the end product is of utmost importance. ELGi's oil-free compressors, particularly the AB 'Always Better' Series, is designed to meet stringent industry standards of air purity such as ISO 8573-1 CLASS 0 requirements. They offer high-quality, oil-free compressed air, reduced maintenance, and energy efficiency. Whether it's preventing contamination, enhancing compressed air quality, reducing maintenance, or improving energy efficiency, ELGi's oil-free compressors are at the forefront of innovation, catering to the specific needs of sensitive applications and industries.
