Atlas Copco DD+ Size 300+ Coalescing Compressed Air Filter

The Atlas Copco DD+ Size 300+ Coalescing Compressed Air Filter is built to deliver high-performance air purification in compressed air systems. Designed for the efficient removal of oil aerosols, moisture, and solid particulates down to 1 micron, this filter ensures reliable protection for downstream equipment. With a flow capacity of 635 CFM at 100 PSI and a 2 1/2" NPT connection, it maintains system performance across a wide range of pressures—up to 794 CFM at 150 PSI. Equipped with a Analog dP Guage , this filter offers real-time condition monitoring. Compliant with ISO 8573-2:2007 and ISO 12500-1:2007, the Atlas Copco DD+ Size 300+ Coalescing Compressed Air Filter guarantees superior air quality, consistent energy savings, and extended component life.

Key Benefits:

• Removes contaminants to 1 micron for improved equipment protection
• Delivers clean, dry air with outlet oil content as low as1 ppm dry and 0.1 ppm wet
• 635–794 CFM capacity for flexible performance at varying pressures
• 2 1/2" NPT threaded connection for easy system integration
• Built-in Analog dP Guage for proactive maintenance
• Certified to meet ISO Class air purity standards
• Optimizes dryer efficiency and reduces unplanned downtime

Perfect For:

• Industrial applications requiring general-purpose filtration
• Pre-filtration before high-efficiency filters like PD+ or QDT
• Facilities needing ISO-compliant compressed air systems
• Protecting dryers, tools, and sensitive instrumentation