Johnson Controls A-4110-604 Filter Element

Maintaining air quality in pneumatic control systems requires high-efficiency filtration to prevent instrument fouling. The Johnson Controls A-4110-604 is a specialized 10SCFM Coalescing Filter Element engineered to remove oil aerosols, water droplets, and sub-micron particulate matter from compressed air lines. This pneumatic oil removal filter is a direct replacement component for the A-4000 Series Oil Removal and Pressure Reducing Stations, ensuring that downstream controllers and actuators remain free from contaminants that cause erratic operation. With a filter rating of 0.025 micron, this element provides superior protection compared to standard particulate filters. For optimal system performance, technicians should monitor the differential pressure; a drop below 50 PSIG or a 15 PSI differential indicates the element has reached capacity. Each element includes necessary O-rings for a leak-free seal during installation. Utilizing the A-4110-604 filter element ensures the longevity of sensitive HVAC pneumatic components by delivering clean, dry air at a sustained 10 SCFM flow rate.

Key Benefits

• High-Efficiency Coalescing: Effectively separates liquid oil and water aerosols from the air stream to prevent pneumatic line contamination.
• Ultra-Fine Filtration: Features a 0.025-micron rating to capture microscopic solids that can clog precision orifices in thermostats and relays.
• System Compatibility: Designed specifically for use within Johnson Controls A-4000 series pressure stations and standard 10 SCFM housings.
• Complete Seal Kit: Ships with high-quality O-rings to ensure a proper mechanical coupling and prevent energy loss from pneumatic leaks.

Common Questions

• When should the A-4110-604 element be replaced? It is recommended to swap the element when the pressure differential between the input and leaving gauges exceeds 15 PSI or when the leaving pressure falls below 50 PSIG.
• Does this filter handle oil vapor? While this coalescing element is highly effective at removing oil aerosols and liquid droplets, it is typically used in conjunction with a charcoal filter if complete oil vapor removal is required for the application.
• Is this compatible with other brands? This is a direct replacement for Johnson Controls pneumatic systems, though it may fit other 10 SCFM housings that match the physical dimensions of the A-4110-604.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.