Ultrafilter AK05/25 is an AK-grade activated carbon adsorption filter element from Ultrafilter Germany, belonging to terminal oil and odor removal configuration for compressed air systems. It features a filtration precision of 0.01μm. Through activated carbon adsorption, it can remove vapor, odors, and volatile organic compounds (VOCs) from compressed air. After treatment, the residual oil content in the compressed air can be as low as 0003ppm. It is typically installed after SMF/MF-grade precision filtration, with a standard service life of approximately 4,000 hours
Mainstream Alternative Product Parameters and Procurement Channels
Currently, the installation dimensions of compatible alternative filter elements provided by domestic manufacturers are completely identical to the original, allowing direct replacement. Their core performance matches the original standards:
Filter Material: It adopts a composite structure of high-quality coal-based columnar activated carbon an outer of ultrafine glass fiber. The specific surface area is ≥1000㎡/g, providing a large adsorption capacity. The outer layer is equipped with hydrophobic foam sleeve to prevent droplet carryover, and the filtration efficiency is ≥99.99%.
Operating Parameters: It supports a maximum working pressure of 16MPa, an applicable temperature range of -20℃ to 80℃, and is compatible with the original Ultrafilter AK series filter housings.
Applic Scenarios: It is suitable for scenarios requiring compressed air to be free of odors and oil vapor, such as food and beverage production, pharmaceutical workshops, breathing air systems and precision electronics manufacturing.