Compressed air filters
Committed to superior productivity Unsurpassed filtration quality Untreated compressed air can be contaminated by dust, water and oil. This makes filtration a crucial component of your air system. Atlas Copco has developed filtration solutions that protect your air-powered tools, your processes, and your final products. Our extensive offer includes different filter types and a range of purity grades to meet your specific requirements.
Advanced filtration technology Filtration technology matters if you need constant air quality with low maintenance requirements. Over the years, Atlas Copco has innovated filter types, design, processes and media to give you best-in-class performance, reliability and lifetime.
Complete filtration A solution for every application Dirt, water and oil are no match for Atlas Copco’s filters. They are designed to remove one or more of the following contaminants: Depending on point of use and application, different compressed air purities might be needed. The table below shows the various ISO 8573-1:2010 air purity classes and the Atlas Copco filter and dryer-combinations that meet these classes. • DIRT: dust, solid particles, rust particles, micro-organisms.
DD+/PD+/UD+ Series 3 patented innovations 1. Oil coalescence filters with patented Nautilus technology Nautilus technology for energy savings The Nautilus multi-wrap technology was specifically developed to improve the oil aerosol coalescing process. That means you get optimal filtration results at a lower pressure drop to minimize your operational costs. Compressor element lubrication and your compressor installation itself can release oil aerosols and wet dust in your air system.
DDp+/PDp+ Series QD+ Series Optimal dry dust filtration High-performance oil vapor filters today’s strict quality demands. drop is low and remains constant during the lifetime of the filter. DDp+ and PDp+ filters efficiently prevent dust, corrosion particles, micro-organisms, dirt and adsorption material from entering your compressed air stream.
Sizing & dimensions DD+/PD+/UD+/DDp+/PDp+/QD+ Filter size with or without inPASS™ Options DD+/PD+/UD+/DDp+/PDp+/QD+ Nominal capacity l/s • Potential-free alarm contact for gauge. • Smart indicator. • External wiring kit for smart indicator (alarm/ power supply). • Interconnection kit. • Wall mounting kit. • EWD including connection kit.
Sizing & dimensions QDT Series Filter size Activated carbon towers for optimal oil vapor filtration The high-efficiency activated carbon tower is capable of removing hydrocarbons, odors and oil vapor from compressed air. The activated carbon will, through adsorption, reduce the residual oil content to lower than 0.003 mg/m³. The pressure drop is low and stays minimal during the filter’s lifetime.
SFA Series WSD Series Silicone-free removal of oil aerosol, dust and oil vapor High-performance water separators Atlas Copco’s WSD prevents condensed water from building up in your air system. The water separator comes as standard with Atlas Copco’s aftercoolers and can also be installed at any point in your system. Made entirely of corrosion-proof material, these cyclone-based separators remove water aerosols to protect system components such as dryers and filters.
Sizing & dimensions H Series Filter size DDH, DDHp, PDH, PDHp, QDH Guaranteed air purity up to 350 bar Nominal capacity in mm in mm in mm in kg lbs 54 15 32 3/8 90 3.5 80 3.1 185 7.3 1.0 2.2 198 55 117 1/2 90 3.5 80 3.1 240 9.4 1.3 2.
20 - Atlas Copco compressed air filters atlascopco.com 2935 0932 45 © 2021, Atlas Copco Airpower NV, Belgium. All rights reserved. Designs and specifications are subject to change without notice or obligation. Read all safety instructions in the manual before usage.
