JFS-336: The Dry Gas Specialist for Critical Contaminant Control

Product Overview

The JFS-336 is a 36-inch filter element from PECO‘s JFS Series, specifically designed for filter separators and dry gas filters. It serves as a critical purification component in applications including compressor inlet, contactor protection, pipelines, and meter stations.

The JFS-336 effectively removes a wide range of solid contaminants including sand, iron oxide, and iron sulfide from dry gas, and provides pre-coalescing of droplets for easier second-stage removal in filter separators. The depth-style media construction offers high dirt holding capacity and stable pressure drop characteristics.

LEFILTER’s replacement element matches the performance of the original PECO JFS-336 cartridge, with the same dimensions, flow direction, and sealing configuration for direct drop-in replacement.

Filtration Media Technology

The JFS-336 utilizes depth-style filtration media with a gradient depth structure. Different denier fiber styles, sizes, and layering create gradient depth for improved contaminant loading capacity. This construction provides up to 20% more dirt holding capacity at the same recommended change-out compared to standard media, and up to 25% less pressure drop at start-up.

The media layers can be customized for challenging applications with multiple surface coating options. The needled polyester drain layer enhances liquid drainage and coalescing performance, making the JFS-336 effective for both solid contaminant removal and pre-coalescing in filter separators.

Applications

• Compressor inlet filtration: Protect compressor valves from sand, iron oxide, and iron sulfide

• Pipeline meter stations: Prevent meter damage from particulate contamination

• Contactor protection: Remove contaminants from gas streams before absorption processes

• Dry gas filtration: Remove solid contaminants from dry gas streams

• Natural gas processing plants: Purify gas for downstream treatment

Why Choose LEFILTER

LEFILTER is a direct manufacturer with ISO certification. Our JFS-336 replacement elements offer up to 99.99% removal efficiency for 0.3μm particles, with Buna and Viton gasket options to meet different temperature and chemical resistance requirements. We provide competitive pricing compared to imported OEM equivalents, stock availability for common models, and a 12-month quality warranty. Our technical team offers professional support for model selection and application optimization.

FAQ

Q1: What is the JFS-336 used for?
A: The JFS-336 is a filter-separator cartridge used for removing solid contaminants including sand, iron oxide, and iron sulfide from dry gas, as well as pre-coalescing droplets for easier second-stage removal in filter separators.

Q2: What is the flow direction for JFS-336?
A: The standard flow direction is inside-to-outside, which ensures optimal filtration efficiency and contaminant capture.

Q3: What filtration efficiency does the JFS-336 offer?
A: The JFS-336 achieves up to 99.99% removal efficiency for 0.3μm and larger particles of both liquid and solids.

Q4: What sealing options are available for JFS-336?
A: We offer Buna and Viton gasket options to meet different temperature and chemical resistance requirements.

Key Specifications