CA56 Series Coalescing Filter: Technical Overview & Performance Optimization

The CA56 series coalescing filter represents a class of high-performance filtration elements designed for demanding industrial applications where reliable separation of liquid aerosols from gas streams is critical. These filters are engineered to handle substantial flow rates while maintaining exceptional efficiency, making them ideal for central compressed air systems, natural gas processing, and large-scale industrial operations. Understanding the capabilities and proper application of CA56 series filters is essential for optimizing system performance and protecting valuable downstream equipment.

Technical Specifications & Design Features

Core Design Parameters

• Series Designation: CA56 (multiple variants: CA56-1, CA56-2, CA56-3, etc.)

• Element Construction: Large diameter pleated cartridge design

• Typical Dimensions: 12-20" length × 5.6" diameter (varies by specific model)

• Media Configuration: Multi-layer gradient density glass fiber matrix

• Support Structure: Heavy-duty stainless steel inner and outer cores

• End Cap Design: Reinforced polymer or metal with secure bonding

• Seal System: Multiple O-ring configuration for positive sealing

Performance Characteristics

• Filtration Efficiency: 99.97% at 0.3 microns (liquid aerosol removal)

• Maximum Flow Capacity: 100-250 SCFM depending on model

• Operating Pressure Range: 5-150 PSIG standard (higher available)

• Temperature Tolerance: -40°F to 275°F (-40°C to 135°C)

• Initial Pressure Drop: < 3.5 PSI at rated flow

• Dirt Holding Capacity: 40-80 grams typical depending on media grade

• Coalescing Media: Hydrophobic-treated glass fiber for water removal

Applications & Industry Deployment

Industrial Compressed Air Systems

• Central Compressor Plants: Main filtration for large air networks

• Manufacturing Facilities: Protecting pneumatic tools, cylinders, and valves

• Food & Beverage Processing: Ensuring oil-free air for product contact

• Pharmaceutical Manufacturing: Meeting stringent air purity requirements

Energy & Gas Processing

• Natural Gas Dehydration: Pipeline quality conditioning

• Biogas Treatment: Upgrading landfill or digester gas

• CNG/LNG Production: Fuel gas purification

• Flare Gas Recovery: Contaminant removal before compression

Specialized Industrial Applications

• Laser Cutting Systems: Protecting optical components from oil mist

• Instrument Air Networks: Critical control system air supply

• Paint Spray Operations: Ensuring contaminant-free air for finish quality

• Laboratory Air Systems: Ultra-clean air for sensitive instruments