The Atlas Copco PD25+ is a high-efficiency coalescing filter (fine grade), designed for the effective removal of oil aerosols and liquid dust from compressed air systems. With patented Nautilus technology, it delivers top air purity, protecting equipment and processes with a nominal flow rate of 25 l/s.

• Fine Grade Filtration: Outlet oil aerosol concentration as low as 0.01 mg/m³ for high-purity applications.
• Nautilus Technology: High-performance glass fibers for outstanding oil and dust retention with low pressure drop.
• Particle Removal Efficiency: > 99.999% for particles of 1 μm and 0.01 μm.
• Patented Drainage: Three-dimensional structure ensures efficient oil drainage and prevents droplet re-entry.
• ISO 8573-1:2010 Purity Class: [1:-:2] (in combination with WSD+ and DD+).