CA‑11‑4 coalescer cartridge is interchangeable coalescer filter element for aviation jet fuel coalescer separator unit. This coalescer filter cartridge adopts high‑quality coalescing fiberglass medium, specially developed for jet fuel impurity removal and water coalescing. As core coalescer cartridge filter, it is widely used in airport fuel station and petrochemical plant.
This coalescer filter features stable coalescing efficiency, good anti‑corrosion performance against aviation fuel. Reinforced metal cage avoids medium damage under pressure shock. Coalescer Filter Element series match various coalescer separator housings, cooperate with hydraulic filter cartridge and Industrial Oil Purification Equipment for whole‑set filtration solution.
Professional aviation‑grade coalescing fiberglass media
Robust metal inner and outer support cage
Interchangeable dimension for mainstream fuel separator housing
Multiple sealing material for different working condition
Each coalescer cartridge filter passes differential pressure inspection
Working flow direction is outside‑in. Suspended micro water droplets in jet fuel are captured on coalescer filter element surface, aggregate into large water droplets and drop down. Solid particles are trapped by filter media to protect follow‑up equipment.
Airport jet fuel receiving & distribution station
Petrochemical refinery aviation kerosene workshop
Oil‑gas storage and transportation terminal
Fuel quality pre‑protection system
| Item | Spec |
|---|---|
| Model No. | CA‑11‑4 |
| Outer Diameter | 114mm |
| Length | 1016mm |
| Inner Diameter | 63.5mm |
| Filter Media | Aviation grade coalescing glass fiber |
| End Cap Material | Carbon steel / SS304 optional |
| Gasket | NBR, Viton |
| Max Working Differential Pressure | 0.21MPa |
| Applicable Medium | Jet fuel, aviation kerosene |
| Relevant Series Models | CA‑11‑4, CA‑11‑5, CA‑11‑3, CA‑28‑5, CA‑28‑4 |
Q: What is the replacement signal for coalescer cartridge?
A: Replace when differential pressure across coalescer filter cartridge reaches rated value, or coalescing performance obviously drops.
Q: Can CA‑11‑4 coalescer filter element work with separator filter element?
A: Yes, matched separator cartridge is used after coalescer cartridge for water repelling separation.
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