High-Flow Fuel-Water Separation for Category M Aviation Fuels
The Facet CMHF Series is engineered for mission-critical aviation fuel systems, delivering superior fuel-water separation, ultra-fine solids removal, and industry-leading flow rates.
Key Features
• Qualified to EI 1581 (7th Edition) for Category M, Type S-LW applications in horizontal configurations when combined with Facet SMHF separator cartridges in Facet coalescer-separator housings
• Up to 3x more dirt-holding capacity than Type S-M options, extending service intervals and reducing maintenance costs
• Optimized media geometry and balanced cartridge design maximizes throughput while minimizing pressure drop
• Multi-layered media captures ultra-fine solids and coalesces water for rapid separation, protecting downstream equipment
• Permanently affixed gasket maintains positive seal through installation and changeout cycles
Specifications
• Outside Diameter: 6" (152 mm)
• Inside Diameter: 3.5" (89 mm)
• Max Operating Temperature: 240 ºF (115 ºC)
• Max Differential Pressure: 75 psi (5.17 bar)
• pH Range: 5 to 9
• Flow Direction: Inside to Out
• All Materials of Construction are Compatible with EI 1589
Mounting Styles
Self-Centering Rod Mount: Epoxy-coated end caps designed for structural rigidity and corrosion resistance
Screw Base Mount: Injection-molded, glass-filled nylon end caps provide superior strength and ease of maintenance— uniform threads, no material shrinkage, and no thread galling