Customer Cases

1. Product Concept

The K.4-727 Coalescing Filter Cartridge is an advanced filtration element engineered for precision phase separation. Its core function is to forcibly merge ultrafine, suspended liquid aerosols into larger, heavier droplets within a gas or liquid stream, enabling their easy and complete removal through gravitational drainage. This process transforms an unstable, contaminated mixture into a clean, dry, and reliably pure end product, safeguarding critical downstream equipment and processes.

2. Key Advantages & Features

• High-Efficiency Multi-Stage Filtration: Incorporates a depth-loading, graded-density media matrix that sequentially captures solid particulates and then coalesces sub-micron liquid aerosols with exceptional efficiency, ensuring consistently high-performance output.

• Optimized for Long Life & Low Upkeep: The robust design features a high dirt-holding capacity, significantly extending service intervals. Its durable construction, including a reinforced core and chemically compatible materials, ensures reliability with minimal maintenance.

• Superior Coalescence & Drainage: Advanced media treatment promotes rapid droplet merging and prevents re-entrainment. The cartridge structure facilitates swift and complete drainage of separated liquids, maintaining peak efficiency and system stability.

• Versatile & Reliable Performance: Built to perform under variable pressure and flow conditions within its specified range, offering dependable protection for sensitive instruments and processes.

3. Primary Application Fields

This cartridge is essential in industries where purity and dryness are critical:

• Compressed Air & Gas Systems: Used as a final polishing filter downstream of dryers and receivers to protect pneumatic tools, instrumentation, coating systems, and air bearings from oil and water carryover.

• Fuel & Lubrication Conditioning: Critical for removing entrained water and particulate contamination from aviation fuel, diesel, turbine oil, and hydraulic fluids, ensuring optimal combustion and equipment protection.

• Process & Natural Gas: Drying and purifying natural gas, biogas, and other industrial gases to meet pipeline specifications and protect processing equipment.

• General Industrial Manufacturing: Provides vital filtration in sectors such as chemicals, pharmaceuticals, food and beverage, and electronics where process integrity depends on contaminant-free air or gases.

4. Common Models：

I-614C5TB

l-622C5TB

l-628C5TB

l-633C5TB

l-638C5TB

l-644C5TB

l-656C5TB

SO-424V5

SO-430V

SO-436V

SO-424V

SO-624VA

SO-630VA

SD-6333A

SO-640V

SO-644V

SO-648V

SD66W5S

SO-644VA5

SO-644V5

SO-648V5

SO-614VA5

SO-623VA5

SO624V5

SO-623VA5

SO624VA5

SO-630PV5

SO636PV5

SO640PV5

SO-644PV5

SO-633VA5

SO-640VA5

SO-644PV5

SO-644V5

SO-640V5

SO-644VA5

SO-644PV5

SO-646V5