
Products Description P.3-559 Coalescer Element is designed to remove free water and emulsified water from aviation fuel while providing 1-micron particle retention capability. Constructed from hydrophilic media, this element causes minute water droplets to coalesce into larger droplets as fluid...

P.3-559 Coalescer Element is designed to remove free water and emulsified water from aviation fuel while providing 1-micron particle retention capability. Constructed from hydrophilic media, this element causes minute water droplets to coalesce into larger droplets as fluid flows through it from the inside out. These larger droplets are then separated downstream, while fine particles are retained within the media, thereby protecting downstream filters and fuel system components.

| Model Code | P.3-559 |
| Filter Media | Filter paper |
| Nominal Length | 565 mm |
| OD | 152 mm |
| ID | 65 mm |
| Micron Rating | 1 µm |
| Change-Out Differential Pressure | 15 psi |
| Test / Burst Pressure | 75 psi |
| Operating Temperature Range | -86℉ to +176°C |
| Flow Direction | In to Out |
| O-ring Material | Buna-N |
| Endcap Design | Flat sealed (open end) |
| Central Tube | Epoxy coated steel |
| Feature | Advantage | Benefit |
| 1 μm nominal retention | Traps fine particulate | Protects downstream filters and precision components |
| Hydrophilic coalescing media | Rapid droplet agglomeration | Faster water separation, lower free-water carryover |
| Epoxy-coated steel core | Strong, corrosion-resistant support | Stable geometry and long element life |
| Polyamide, glass-filled end caps | Durable sealing interface | Reliable installation and repeatable gasket contact |
| Wide operating temp range | Usable in harsh climates | Suitable for global operations, from cold ramps to hot decks |
The P.3-559 Coalescer Element is ideally suited for use in:
✅ Marine
✅ Aviation
✅ Power Generation
✅ Petrochemicals
✅ Refineries
|
P.1-842 |
P.3-842 | P.4-279 | P.4-727 |
| P4.-965 |
P.4-1093 |
P.4-1422 |
P.7-727 |
| P.7-842 | P.7-1093 | P.4-842 | P.7-559 |
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