Oil Purification products
Air Compressor Filter
Air Compressor Inline Filter
Water purification equipment
Air Purification Products
Brand Name:
Model Number: JMG336, JMG536, JMG572, JMG672, JMG7272
Nominal filtration rating:0.2μm, 0.5μm, 1μm
Application:long-distance natural gas trunk line, large central compressor station, LNG receiving terminal
Operating pressure:
Working temperature: -25℃ ~ 118℃
Replacement or not:Replacement
Tired of frequent shutdowns to replace small-size coalescer cartridge on your natural gas trunk pipeline? Many midstream operators suffer short service life of ordinary coalescer filter when dealing with high liquid load raw gas, which raises maintenance cost and cuts pipeline throughput. LEFILTER JMG large flow coalescer filter cartridge is tailor-made for high-yield gas stations, this upgraded wide-pleat coalescer filter element expands liquid storage volume by 60% compared with standard small coalescer cartridge filter, perfectly matching heavy-duty gas filter and large filter separators. As core natural gas filter consumable, JMG gas filter element cooperates with ST series separator cartridge and JFG gas filter cartridge to build three-stage purification system, eliminate liquid carryover risk completely. All JMG series can be checked via gas filter element category, matched industrial water RO membrane and UF membrane module are placed in Water Filter Element.
High-throughput raw natural gas flows from outer layer to inner core of JMG coalescer filter cartridge. The outer thick fiber layer traps pipeline scale and solid debris; multi-gradient wide-pleat coalescer filter element fully captures scattered water mist and hydrocarbon droplets. Countless tiny droplets collide and merge into large beads, sliding down to vessel bottom by gravity. Dry clean gas passes central tube and enters downstream separator filter element for secondary blocking. This special wide folding design of coalescer cartridge filter maintains ultra-low pressure drop under huge gas flow, no pipeline power waste, far better than conventional narrow-pleat coalescer filter used for small gas cartridge filter housings.

Filter Media: Wide pleat gradient fiberglass for coalescer filter element
Optional Precision of coalescer cartridge filter: 0.2μm / 0.5μm / 1μm
Max Working Pressure of natural gas filter: 4.0MPa
Service Life Extension: 60% longer than standard coalescer filter cartridge
Matching Parts: ST separator cartridge, JFG gas filter cartridge
Every JMG coalescer cartridge passes multi-pass liquid holding test before delivery, fully interchangeable with large PECO & Faudi filter separators, compatible with all Oil & Gas Purification Equipment large station facilities.

1 Massive Liquid Storage Capacity
Wide pleat coalescer filter element greatly extends replacement cycle of the coalescer cartridge filter, reduce pipeline shutdown times.
2 Low Flow Resistance Design
Stable low pressure drop cuts compressor power consumption for long-distance gas filter trunk lines.
3 Sour Gas Adaptable
Acid-resistant fiberglass fits high H₂S raw natural gas filter working condition.
4 Large Vessel Direct Replacement
Unified outer dimension fits all large filter housings without equipment transformation.
JMG coalescer cartridge is widely installed on long-distance natural gas trunk pipelines, large central compressor stations and LNG receiving terminals. Combined with separator filter cartridge and JFG gas filter element, it protects flowmeters and compressors from liquid corrosion damage.
JMG336, JMG536, JMG572, JMG672, JMG7272
Q1 Why choose JMG over ordinary coalescer filter cartridge?
A1 Wide pleat coalescer filter element holds more liquid, fit large flow natural gas filter trunk pipeline.
Q2 What gas filter element matches JMG?
A1 JFG series pre-filter gas filter cartridge as front solid interception part.
Q3 What max temperature can this coalescer cartridge filter stand?
A1 Up to 118℃ high temperature raw gas continuous operation.
Q4 Can JMG replace original large PECO filter parts?
A2 All JMG dimensions fully match large PECO filter separator vessels directly.
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