Customer Cases

Filtration Performance

• Solid Particle Removal:

• Efficiency: 99.7% at ≥0.3 μm 13.

• Liquid Purification:

• Residual Liquid Content: ≤0.01 ppm (achieved via coalescing technology) 16.

• Material Construction:

• Filter Media: Specially treated glass fiber composite with hydrophobic/oleophobic properties.

• Structure: Stainless steel end caps and support core for corrosion resistance and mechanical stability 110.

3. Working Principle

The filter operates in two stages:

1. Filtration Layer: Traps solid particles (e.g., rust, pipe scale) through multilayer media.

2. Coalescing Layer: Breaks down emulsified liquids (water/hydrocarbons) into larger droplets via fiber adhesion and merging. These droplets then separate by gravity in the collection sump 68.

4. Technical Features

• High Dirt-Holding Capacity: Gradient-density media design maximizes contaminant retention 210.

• Structural Integrity:

• No internal support core required; self-supported cylindrical structure.

• Resin-bonded layers prevent fiber shedding under high flow/pressure pulsation 29.

• Chemical Compatibility:

• No adhesives or wrappings; compatible with natural gas components (e.g., CH₄, H₂S) 210.

5. Applications

• Critical Systems Protection:

• Gas compressor/turbine inlet filtration.

• Fuel gas conditioning for metering/regulating stations (e.g., city gate stations)

NGGC-336-PL-01

NGGC-324-PL-01

PCHG-24

PCHG-36

PCHG-72

PCHG-312

PCHG-324

PCHG-336

PCHG-372

PCHG-536

PCHG-572

FG-36

FG-312

FG-336

FG-536

CS604LGH13

PSFG-336

LCS2B1AH

LCS4H1AH

PS336-S2C-10EB

CC3LGA7H13