Customer Cases

1. Product Concept

The CM-14-5 is a high-efficiency coalescing filter cartridge designed for industrial compressed air, gas, and light liquid systems. It utilizes a multi-layer composite filtration structure to effectively separate oil mist, water aerosols, and micron-sized solid particles from the fluid stream. Its core function is to ensure the delivery of high-purity fluid to downstream equipment and processes, making it a key component in industrial environments with stringent fluid quality control requirements.

2. Key Features & Advantages

• High-Efficiency Coalescing Performance

• Employs gradient-density glass fiber or polymeric coalescing media to reliably intercept both liquid and solid contaminants as small as ≥0.1 µm.

• Typically maintains residual oil content ≤0.1 ppm in the outlet fluid under standard conditions.

• Robust and Durable Construction

• Features an internally reinforced helical support core for excellent pressure resistance and structural stability. The filter media is securely sealed to the end caps with epoxy resin to prevent leaks and fluid bypass.

• Equipped with a universal M30×1.5 male thread interface, ensuring compatibility with most standard 5-inch filter housings.

• Low-Pressure Drop Design

• Optimized media layering and flow-path design result in a low initial pressure drop of approximately 0.05–0.12 bar, helping to reduce overall system energy consumption.

• Broad Compatibility

• Rated for operating pressures up to 12 bar and functions effectively within a temperature range of -10°C to 70°C.

• Built to standard dimensions (approx. 69–70 mm OD, 5-inch / 127 mm height), allowing direct interchangeability with equivalent cartridges from major brands.

3. Primary Application Areas

• Compressed Air Purification: Used as final-stage filtration for precision instruments, painting equipment, pneumatic controls, and other sensitive applications.

• Industrial Gas Processing: Effective in removing oil and water from instrument air, process nitrogen, blanketing gases, and similar streams.

• Light Oil Filtration: Suitable for liquid-liquid separation and particulate protection in systems handling fuels, hydraulic oils, lubricants, and related fluids.

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