Oil Filtration Machine provides aviation‑grade Coalescer Filter and matched separator spare parts for medium‑size airport fuel terminals. SO‑624V5 separator filter cartridge belongs to SO‑series hydrophobic separator cartridge. It acts as second‑stage water‑repellent barrier working together with I‑series coalescer filter cartridge inside filter‑separator vessels. For medium‑volume aviation fuel supply systems, reliable separator performance is critical to avoid water ingress into finished jet‑A1 fuel.
Special water‑repellent treated composite filter media is used for SO‑624V5. Fluid flow direction is outside‑to‑inside. Fuel carrying large coalesced water droplets flows to cartridge outer face. Hydrophobic media rejects water droplets while allowing clean hydrocarbon fuel to pass through freely. Trapped water accumulates and sinks into vessel bottom drain sump for regular draining cycles. Reinforced metal end‑cap and inner core maintain stable performance under cyclic pressure fluctuation caused by fuel‑supply pump switching.

Product inspection follows API‑1581 aviation fuel filter performance requirements. SO‑624V5 separator filter cartridge cannot be deployed without matched I‑series coalescer filter cartridge. View category resource: Separator Filter Element.

Q: Which coalescer filter should pair with SO‑624V5 separator cartridge?
A: Corresponding I‑series coalescer filter cartridge must be installed as upstream first‑stage component.
Q: What compliance standard applies for this aviation‑grade separator?
A: Performance inspection is implemented according to API‑1581 aviation filter performance criteria.
Q: What is the core working principle for this separator element?
A: Hydrophobic media repels water droplets while allowing clean hydrocarbon fuel to pass, achieving liquid‑liquid phase separation.
Q: When shall we execute full‑set coalescer‑separator replacement?
A: Replace coalescer and separator as one full set when housing differential pressure continuously rises to 12‑15 psi.
Related Products:Coalescer Filter Element |Separator Filter Element
| Parameter | Data |
| Main Reference Model | SO‑624V5 |
| SO‑series separator related list | SO‑424V, SO‑424V5, SO‑430V, SO‑436V, SO‑624V5, SO‑624VA, SO‑633VA5 |
| Filter Media | Special‑treated hydrophobic composite media |
| Working Medium | Jet‑A1 aviation turbine fuel, kerosene |
| Max Differential Pressure | 50 psid |
| Recommended full‑set replacement DP | 12‑15 psi |
| Matched Upstream Coalescer | I‑series coalescer filter cartridge |
| Compliance Test Standard | API‑1581 aviation filter performance criteria |
| Applicable Vessel | Velcon‑style aviation fuel filter‑separator housing |
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