Oil Filtration Machine manufactures high‑quality Coalescer Filter cartridges for aviation fuel processing projects. I‑628C5 coalescer filter cartridge is interchange‑style coalescing element, widely deployed for medium‑size aviation fuel processing unit and refinery jet‑A1 production workshop. Many aviation fuel processing sites face risk brought by emulsified water mixed in incoming fuel, which will cause downstream equipment corrosion if not fully removed, this coalescer is designed to resolve this typical industrial pain‑point.
This coalescer cartridge adopts progressive multi‑layer coalescing glass‑fiber media. Contaminated jet‑A1 aviation fuel flows outside‑to‑inside through media stack. Stable oil‑water emulsion is broken, micro water droplets collide and merge into large‑size droplets, preparing for next‑stage separation treatment. Meanwhile pipeline scale and granular solid contaminants are trapped by depth‑type media. Heavy‑duty metal end‑cap and support cage enhance mechanical stability under continuous 24‑hour industrial running condition.

Each I‑628C5 coalescer cartridge is produced and inspected referring to API‑1581 aviation fuel filtration performance requirements. It cannot work independently and must pair with matched I‑series supporting separator filter cartridge to achieve qualified fuel water‑removal result. View our product category: Coalescer Filter Element.

Q: What kind of fuel medium does I‑628C5 coalescer fit?
A: Mainly for Jet‑A1 aviation turbine fuel, also compatible with kerosene and similar light‑weight hydrocarbon liquid.
Q: Can I‑628C5 coalescer element apply for 24‑hour continuous running site?
A: Yes, reinforced metal cage structure supports long‑term continuous operation, differential pressure needs regular monitoring.
Q: What negative consequence if coalescer runs without supporting separator?
A: Merged large water droplets will flow into downstream pipeline, outlet fuel water content will exceed aviation‑grade specification.
Q: What inspection items will be done before coalescer cartridge shipment?
A: Media integrity test, collapse‑burst pressure test, fluid compatibility test according to API‑1581 criteria.
Related Products:Coalescer Filter Element |Separator Filter Element
| Parameter | Data |
| Main Reference Model | I‑628C5 |
| Related I‑series coalescer list | I‑614C5, I‑622C5, I‑628C5, I‑633C5TB, I‑638C5TB |
| Applicable Medium | Jet‑A1 aviation turbine fuel, kerosene |
| Recommended Matching Separator | SO‑624V5, SO‑633VA5 series separator cartridge |
| Seal Gasket | Buna‑N / Viton optional |
| Max Differential Pressure | 50 psid |
| Test Reference Standard | API‑1581 aviation fuel filter criteria |
| Replace‑out DP for full‑set | 12‑15 psi |
| Applicable Vessel | Velcon‑style aviation fuel filter‑separator housing |
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