Part numbers marked "replacement" are not affiliated with the original manufacture. Part numbers and pictures are used for cross reference only.
Description
Atlas Copco Precision filter element QD25+ replacement
The QD25+ compressed air activated carbon filter element, a high-performance component designed to ensure the utmost purity and quality of compressed air systems, plays a pivotal role in numerous industrial applications where clean, oil-free air is imperative for operational efficiency, product integrity, and environmental compliance.
The primary function of the QD25+ activated carbon filter element is to eliminate contaminants such as hydrocarbons, odors, and oil vapor from compressed air streams. It acts as the final stage in a multi-stage filtration process, typically following coalescing and particulate filters that remove bulk water and solid particles. The 0.01 μm filtration accuracy ensures that even the minutest impurities are trapped, providing an exceptional level of air cleanliness.
Specification Working temperature : -10°C ~ +80°C Working medium : Clean, oil-free, neutral compressed air and industrial gas Skeleton : Stainless steel Filter material : Glass fiber / activated carbon Filtration accuracy : 0.01 μm Residual oil content : 0.003 ppm Service life : 1000 hours
Peculiarity One of its unique features lies in the use of activated carbon, which possesses a vast internal surface area capable of adsorbing a wide range of contaminants. Activated carbon has a strong affinity for organic compounds, including oil residuals, making it particularly effective at reducing oil content to an incredibly low level of less than 0.003 ppm. This characteristic is essential for industries with stringent zero-oil-emission requirements, like food and beverage, pharmaceuticals, and semiconductor manufacturing.
Advantages 1. Efficient adsorption. The QD25+ filter element leverages the powerful adsorption properties of activated carbon to capture and retain contaminants, ensuring a consistently clean air supply. 2. Longevity & low pressure drop. The design of the QD25+ filter element allows for a minimal pressure drop throughout its lifetime, thus maintaining energy efficiency while prolonging the interval between filter replacements. 3. High filtration precision. With a filtration accuracy down to 0.01 μm, the QD25+ filter element surpasses many industry standards, safeguarding sensitive equipment and processes against damage or contamination.
Application Scenarios 1. Food and beverage industry In this sector, compressed air is often used for packaging, bottling, and conveying food products. Any trace of oil or odor can contaminate the product and lead to health risks or spoilage. The QD25+ filter element ensures that the air used meets the strictest food-grade standards. 2. Pharmaceutical manufacturing Cleanrooms and sterile production environments rely on ultra-clean compressed air for operations such as tablet pressing, filling machines, and pneumatic controls. The QD25+ filter element helps maintain ISO Class 8 or better air quality. 3. Electronics and semiconductor industry Even minute amounts of oil vapor can cause defects in microchips and electronic components. Thus, the QD25+ filter element is crucial for providing the ultraclean air necessary for these intricate manufacturing processes. 4. Medical devices and healthcare facilities Compressed air in medical devices and hospitals must be completely free of contaminants to avoid patient risk. The QD25+ filter element ensures compliance with stringent medical air standards.
We pride ourselves on working closely with our customers to understand their specific needs and provide tailored solutions. When it comes to the QD25+ compressed air activated carbon filter element, this collaboration includes system analysis, installation guidance, and maintenance support. Regular service checks and timely replacement recommendations help customers maintain optimal filtration performance and prevent unexpected downtime.
The Precision filter element is a part of the air compressor. If this part is missing, it may affect the normal operation of the air compressor. AIDA provides high-quality alternatives. The quality and performance of our QD25+ Precision filter element can perfectly replace OEM original products. Compared with OEM, our products have the same performance and lower price.
For customers who purchase our products, we provide perfect after-sales service. We believe you will be satisfied with our service.
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