In June 2025, Faudi (Sefiso) announced a significant enhancement to its trusted P2-Type Coalescer element—now engineered with improved resistance to backflow movements, delivering even greater protection for aircraft refueling operations.
Why it matters
In aviation fuel systems, even minimal backflow—such as that caused by the closure of a dead-man valve—can create transient reverse shocks. These conditions, though rare, have the potential to compromise the structural integrity of coalescer elements. Faudi's latest design addresses this challenge head-on.
What’s new
The upgraded P2 and MIL2-Type Coalescers now features a reinforced wire spiral centre core. This structural enhancement supports the pleated filtration media under reverse flow conditions, effectively preventing damage and maintaining performance integrity. This innovation is the result of extensive field testing and collaboration with industry experts.
Proven performance
- Specification: EI 1581 7th Edition
- Application: Refuellers, hydrant dispensers, and other into-plane fuelling equipment
This update is more than a technical improvement—it’s a commitment to operational safety and reliability.
In partnership with Faudi, we remain committed to delivering filtration solutions that meet the evolving demands of aviation fuel handling with confidence and reliability.
