The AF3000 and AF4000 series air source processors deliver clean, dry air for pneumatic systems with a 5-micron filtration rating and manual drainage. This combination filter, regulator, and lubricator unit protects sensitive tools and equipment from moisture, particulates, and pressure fluctuations, ensuring consistent performance and extending component lifespan. Features and Benefits
- 5-micron filtration element - Effectively removes water, oil aerosols, and solid particulates from compressed air lines to prevent tool corrosion and system contamination.
- Manual drain valve - Allows for quick and easy purging of accumulated condensate from the filter bowl, maintaining optimal airflow and filtration efficiency.
- Integrated pressure regulator - Provides precise control over downstream air pressure to match the exact requirements of your pneumatic tools and actuators.
- G1/2 and G3/4 port sizes (AF4000 series) - Offers versatile connection options for different system layouts and airflow demands, ensuring a proper fit.
- Transparent polycarbonate bowl - Enables at-a-glance visual monitoring of filter condition and fluid levels for proactive maintenance.
- Compact, robust housing - Designed for reliable performance in workshop and industrial environments, offering great value for both professionals and serious DIY enthusiasts. Applications
- Workshop air tool protection - Safeguards pneumatic nailers, impact wrenches, and spray guns from moisture and debris that cause wear and failure.
- Industrial automation systems - Conditions air for cylinders, valves, and other actuators in manufacturing and packaging equipment to ensure reliable operation.
- Automotive service bays - Provides clean, regulated air for paint sprayers, air ratchets, and tire inflation systems, critical for quality results.
- Hobbyist and DIY pneumatic projects - An excellent value choice for home workshops running airbrushes, small sandblasters, or model-making tools. Note: Regular manual draining of the filter bowl is required to maintain peak performance. Check local regulations for proper disposal of collected condensate.
Port Size: G1/2 (AF4000-04), G3/4 (AF4000-06). Filter Element Pore Size: 5 µm. Bowl Material: Polycarbonate. Housing Material: Aluminum Alloy. Drain Type: Manual. Filter Type: Coalescing. Function: Filter, Pressure Regulator, Lubricator. Maximum Flow Rate: 3000 L/min (AF3000 series), 4000 L/min (AF4000 series). Maximum Operating Pressure: 1.0 MPa. Model Numbers: AF3000-02, AF3000-03, AF4000-04, AF4000-06. Product Type: Air Source Processor (Filter-Regulator-Lubricator Unit). Separated Contaminants: Oil, Water. Port Size (AF3000 Series): 1/4" NPT (G1/4) inferred for -02/-03 models. Port Size (AF4000-04): 1/2" NPT (G1/2). Port Size (AF4000-06): 3/4" NPT (G3/4). Body Material: Die-cast Aluminum or Engineering Polymer. Filter Bowl Material: Polycarbonate or Borosilicate Glass (Transparent for level monitoring). Adjustable Pressure Range: 0-120 PSI (0-8.3 bar) typical. Flow Capacity (Cv): Varies by port size (e.g., ~0.7 Cv for 1/2", ~1.5 Cv for 3/4"). Operating Temperature Range: 0°C to 60°C (Standard for pneumatic components). Maximum Operating Pressure: 150 PSI (10.3 bar) - Standard for general-purpose FRL units. Drain Type: Manual drain valve. Filter Element Type: Coalescing filter for oil and water separation. Filtration Grade: 5 micron (Typical for coalescing filters removing oil/water aerosols). Lubricator Type: Oil-fog or Micro-fog lubrication. Model Series: AF3000, AF4000. Primary Function: Filtration, Pressure Regulation, and Lubrication of Compressed Air. Product Type: Air Source Processor (FRL Unit - Filter, Regulator, Lubricator). Regulator Type: Precision pressure reducing regulator with gauge. Specific Models: AF3000-02, AF3000-03, AF4000-04, AF4000-06. Q: What is the maximum operating pressure for this unit? A: This air source processor has a maximum operating pressure rating of 1.0 MPa. Downstream pressure can be adjusted using the integrated regulator to suit the operational limits of your connected pneumatic equipment and air tools.. Q: What level of filtration does the internal element provide? A: The internal coalescing filter element has a pore size of 5 microns. It removes solid particulates, water, and oil aerosols from the compressed air line to reduce wear and contamination downstream.. Q: What are the available port connection sizes? A: The AF4000 series models feature threaded G1/2 or G3/4 connection ports. The unit can be integrated directly into matching rigid pipework or pneumatic hose assemblies carrying up to 4000 L/min.. Q: How is accumulated oil and water removed from the bowl? A: The unit features a clear polycarbonate bowl with a manual drain valve at the base. Service personnel can check fluid levels visually and open the manual valve to discharge trapped oil and water condensate..