Filter Separator

Impurity-laden natural gas enters the shell. Through gravity settling and fine filtration by filter cartridges, solid particles and free liquid droplets are trapped. The purified gas after filtration is discharged from the outlet. When the pressure differential exceeds the set value, online blowdown and cartridge replacement are available.

Core Advantages

✅ Vertical configuration, small footprint, easy installation and maintenance

✅ Optional cartridge filtration precision: 5μm / 10μm / 20μm

✅ Equipped with differential pressure monitoring, blowdown valve and safety relief

✅ Explosion-proof design, suitable for high-risk natural gas service conditions

✅ Skid-mounted integration available, matching pre-treatment units

Technical Parameters (Example)

Design Pressure: 4.0~10.0 MPa

Design Temperature: -20~80 ℃

Material: Shell – 16MnR; Filter Cartridge – Stainless Steel

Type: Vertical Filter Separator

Applications

Pre-treatment for LNG liquefaction, coalbed methane, wellhead gas pre-filtration