CAA28‑5 Coalescer Filter Element, Facet Replacement for Jet Fuel Filter‑Separator Vessel

In oil and gas processing, Oil Filtration Machine plays a core role to remove emulsified water and fine solid particles from hydrocarbon fluids. Our CAA28‑5 coalescer filter element is engineered as direct drop‑in replacement for original Facet element, widely installed inside filter‑separator vessels of refineries, jet fuel treatment stations and petrochemical plants. This coalescer component undertakes the critical demulsification task in two‑stage fuel purification system, separating micro‑size emulsified water from aviation hydrocarbon liquids before fluid flows into separator stage.

CAA28‑5 coalescer cartridge adopts multi‑layer gradient fiberglass coalescing media structure. Different density gradient layers work collaboratively to break stable oil‑water emulsion. When contaminated hydrocarbon fluid flows from outside‑to‑inside through the filter media, countless tiny dispersed water droplets collide, merge and grow into large‑size water droplets. Those enlarged water droplets will be carried to downstream separator filter and finally sink to the bottom sump of filter‑separator housing under gravity force.

Our complete interchange product portfolio for this series also covers full matching model range: CAA28‑5, CA28‑5SB, CA33‑9SB, CA38‑8SB, CA43‑3, CA56‑8, CA56‑9, CA56‑55B, CM‑38SB‑5, CM‑56SB‑5. Every finished element will go through strict factory inspection including ISO 2941 collapse & burst resistant test, ISO 2942 fabrication & integrity test and ISO 2943 material compatibility test before delivery, to guarantee long‑term stable performance under real site working conditions. View more at Gas Filter Element.

CAA28‑5 is mainly applied for jet fuel filtration, light petroleum product purification, refinery hydrocarbon oil‑water separation processing. It fits vertical and horizontal Facet style filter‑separator vessels. If your working condition contains high water‑content emulsified fuel, this coalescer cartridge will effectively reduce water load for subsequent separator filter element and extend the whole set service cycle. Learn about our system: Industrial Oil Purification Equipment.

FAQ

Q: When should I replace CAA28‑5 coalescer filter element?

A: Replace when differential pressure reaches 12‑15 psi across the element. Even DP is still low, you also need to check element condition during regular equipment overhaul cycle.

Q: What fluid can CAA28‑5 coalescer cartridge handle?

A: Jet‑A1 jet fuel, diesel, kerosene and other light hydrocarbon oil, light petroleum products. Not suitable for heavy crude oil with high viscosity.

Q: Is CAA28‑5 full interchange for Facet original?

A: Yes, same outer dimension, inner dimension, mounting interface, gasket size and performance specification, direct swap‑out without vessel modification.

Q: Can I only install CAA28‑5 without matching separator filter element?

A: Not allowed. Coalescer only merge small water droplets, separator element is required to block water droplet penetration, complete two‑stage system is necessary.