Parker’s Dual-Stage Compressed Air Filter BA Series are designed to be used as point-of-use breathing air filters.  This combination unit contains both a fine grade coalescing filter element and an activated carbon vapor removal element.
BA-series dual-stage compressed air filters may also be used in applications requiring compressed air to be free of odor or taste-bearing hydrocarbons. Food/beverage applications are an example of where compressed air comes in contact with the product. The BA-Series dual-stage compressed air filters can also be used as a pre-filter for critical needs such as zero air generators, membrane filters, and many others.
Replacement filter elements are supplied in convenient repair kits which include one coalescing element, two activated carbon adsorber elements, and replacement seals. Two adsorber elements are supplied because the stage one coalescer will routinely outlive the extremely sensitive second stage adsorber element.
Features/Benefits
• Connection Sizes: 1/4" - 1" NPT
• Flows: Up to 75 SCFM (128 m3 /hr)
• Maximum Pressure: 500 PSIG (34 bar)
• Maximum Temperature: 175°F (79°C)
• Drain Port: 1/8" NPT with standard manual drain (float drain available)
Applications
• Industrial Breathing Air Filtration  
• Aircraft Cabin Air Filtration  
• Zero Air Generator Pre-filter
• Instrument Air Filtration  
• Food Processing/Packaging
• Membrane Pre-filtration
• Instrument Air Dryer Pre-filter