Customer Cases

Pentair Replacement Large Flow Filter A

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.Key Features & Benefits✅ Advanced Filtration MediaMulti-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 Construction316L 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 DesignsScrew-base (SB) or rod-mount end caps for Facet, Parker, and Pentair housingsLengths: 10" to 60" | ODs: 2.5" to 12" – Direct OEM replacements.✅ Certified PerformanceEI 1581 Categor

Pentair Replacement Large Flow Filter A

Product Introduction

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.


Key Features & Benefits

✅ 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.


Technical Specifications (Universal)

ParameterSpecification
Filtration Efficiency99.9% @ 0.3μm (coalescers) / 99% @ 10μm (separators)
Flow Rate1,500–2,500 CFM (42.5–70.8 m³/min)
MaterialsGlass fiber, 316L SS, PTFE-coated mesh
StandardsAPI 1581, ASME B31.8, SAE AS4059

Applications

  • 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.


Why Choose LEFILTER?

✔ 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


Ordering & Support

  • 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!
📩lefilterpheobe@gmail.com

Product Technical Parameters

Product Display

ONLINE MESSAGE