Customer Cases

1. Product Concept

The P.7-1422 is an advanced depth-type filter cartridge engineered for precision separation in gas streams. Its core function is based on the principle of coalescence: capturing ultra-fine, sub-micron liquid aerosols (such as oil and water mists) and microscopic solid particles suspended in compressed air or process gases. Through its specialized multi-stage media, these captured aerosols are merged into larger, heavy droplets that drain away by gravity, effectively transforming an entrained contaminant into a removable liquid. This process delivers clean, dry, and particle-free air to protect critical downstream components.

2. Key Features & Advantages

• High-Efficiency Coalescing Media: Constructed with a graded-density matrix of fine glass fibers, it ensures superior capture and coalescing efficiency, typically exceeding 99.99% for 0.1-micron aerosols.

• Optimized Performance & Longevity: The proprietary media design offers a high contaminant-holding capacity, which extends service intervals while maintaining a low and stable pressure drop for energy-efficient operation.

• Maximum System Protection: By removing oil, water, and particulates in a single stage, it prevents corrosion, fouling, and malfunction in sensitive equipment, ensuring system reliability and reducing maintenance costs.

• Robust and Reliable Construction: Features durable inner and outer support cores that prevent media migration and collapse, guaranteeing structural integrity under pulsating or variable flow conditions.

• Broad Compatibility: Designed for reliable performance with a wide range of synthetic and mineral-based compressor lubricants across standard industrial pressure and temperature ranges.

3. Primary Application Fields

This filter element is essential in any application requiring high-purity compressed air or gas:

• Instrumentation & Control Systems: Protecting pneumatic controls, valves, and sensors.

• Critical Manufacturing Processes: Ensuring quality in pharmaceutical production, food and beverage packaging, and electronics manufacturing.

• Industrial Machinery: Safeguarding air-powered tools, CNC machinery, and automated assembly lines from oil and water damage.

• Specialized Processes: Providing clean air for laser cutting, spray painting, and air bearings.

• General Plant Air: Upgrading the quality of air in central compressed air systems to enhance overall equipment longevity and product quality.

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