Product Description
Lefilter Group proudly introduces the p-Ceptor 640 series. Designed for the highly efficient removal of sub-micron particulates and aerosolized liquids from air and gas streams, this series features a core composed of pleated microfiber glass coalescing media, treated with a 100% fluorocarbon coating.The treated media ensures enhanced performance in high liquid loading applications. These elements are direct replacements for most vessels manufactured for 640-style reverse flow coalescers configured with external O-ring bottom seals.


Product Features
No Vessel Modifications Required: Designed as a drop-in replacement for most 640-style reverse flow coalescers with external O-ring bottom seals.
Absolute Efficiency: Delivers highly efficient removal of submicronic particulate (99.99%) and aerosolized liquids (99.5%).
Enhanced Performance: Fluorocarbon-treated micro-glass media yields superior performance in applications with high liquid loading.
Cost-Effective Sourcing: Break free from single-source lock-in and access premium products at competitive prices without compromising quality.
Quality Assured: Manufactured with high-quality materials in an ISO-certified environment, backed by a factory warranty.
Optimal Fluid Flow: Normal flow direction is Inside-to-Outside, ensuring effective coalescing and drainage.
Parameters
Parameter Category | Specifications |
Model | NGGC-640 |
Nominal Outer Diameter (O.D.) | 6.0 inches (152.4 mm) |
Length | 40 inches (1016 mm) |
Particle Retention (Solids) | 99.99% |
Particle Retention (Liquids) | 99.5% |
Filtration Grade | 0.3 μm |
Max. Operating Temperature | 240 °F (115 °C) |
Max. Differential Pressure (D.P.) | 75 psid (May be limited by vessel manufacturer's design) |
Recommended Change-out D.P. | 15 psid |
Flow Direction | Inside to Outside |
Materials of Construction
Coalescing Media: Fluorocarbon treated micro-glass
Support Media: Multi-layer nylon netting and polyester media
Drain Layer: Non-woven polymeric
Outer Support & Core: Stainless Steel
End Caps: Stainless Steel
Standard O-Ring: Buna-N (Fluorocarbon option available)
Applications
Natural Gas Transmission: Discharge, fuel gas, meters.
Natural Gas Processing: Contactor inlets and overheads, fuel gas, meters.
Natural Production & Gathering: Compressor discharge.
Natural Gas Distribution: M&R stations.
Refinery: Compressor discharge, fuel gas, tower overheads.
Power Generation: Turbine fuel gas.
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