LEFILTER Natural Gas Filter Cartridges are precision-engineered to remove sub-micron particulates (0.3–100μm), liquid aerosols (99.9% efficiency), and mercury vapor from natural gas streams. Designed for LNG plants, compressor stations, and aviation fuel systems, our cartridges ensure compliance with IATA, EI 1581, and ISO 9001 standards while maximizing equipment lifespan.
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✅ Advanced Filtration Media
Multi-layer glass fiber/metal mesh for gradient-density particle capture.
Hydrophobic treatment reduces liquid carryover to ≤0.003 ppm (aviation fuel) or ≤15 ppm (industrial gas).
✅ Robust Construction
316L stainless steel cores resist H₂S/CO₂ corrosion (optional epoxy coating).
Buna-N/Viton® seals withstand temperatures from -30°C to 120°C and pressures up to 6.4 MPa.
✅ Customizable Designs
Screw-base (SB) or rod-mount end caps for Facet, Parker, and Pentair housings
Lengths: 10" to 60" | ODs: 2.5" to 12" – Direct OEM replacements.
✅ Certified Performance
EI 1581 Category C for aviation fuel polishing.
ASME B31.8 for sour gas pipelines.
| Parameter | Specification |
|---|---|
| Filtration Efficiency | 99.9% @ 0.3μm (coalescers) / 99% @ 10μm (separators) |
| Flow Rate | 1,500–2,500 CFM (42.5–70.8 m³/min) |
| Materials | Glass fiber, 316L SS, PTFE-coated mesh |
| Standards | API 1581, ASME B31.8, SAE AS4059 |
LNG Pretreatment: Removes mercury and hydrate-forming aerosols.
Aviation Fuel: Meets IATA 2025 cleanliness standards (≤0.003 ppm water).
Pipeline Compressors: Protects turbines from particulate erosion.
✔ 40% Longer Service Life – Gradient-density media maximizes dirt-holding capacity.
✔ Zero Media Migration – Ultrasonically seamed construction prevents fiber shedding.
✔ Global Compliance – Validated for hazardous (Zone 1) and cryogenic environments
Samples: Test in your system risk-free.
Bulk Discounts: 15% off orders >50 units.
Fast Shipping: 10–15 days from ISO-certified factories.
🔧 Upgrade Your Filtration Today!
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