Customer Cases

Introduction

LEFILTER, a leading Chinese manufacturer specializing in industrial fluid purification solutions, introduces the Natural Gas Filter Element Model JFS-324. Engineered for gas-liquid and liquid-solid separation in natural gas, artificial gas, and other non-corrosive gas streams, this filter ensures pipeline integrity and downstream equipment protection. As part of LEFILTER’s JFS series, the JFS-324 delivers superior performance, durability, and compliance with international standards such as ISO 9001, ISO 14001, and ISO 45001.

Working Principle

The Natural Gas Filter Element Model JFS-324 operates through a three-stage process optimized for gas purification:

1. Pre-Filtration:

• Multi-layer media (pleated filter paper, fiberglass) traps large solid particulates and mechanical impurities.

2. Coalescence:

• Hydrophilic materials merge small liquid droplets into larger volumes, enabling effective separation from the gas stream.

3. Separation:

• Gravity and hydrophobic layers separate coalesced liquids from the purified gas, which is then discharged.

Key Features & Advantages

1. High Separation Efficiency:

• Removes ≥99.9% of liquid droplets and solid particles, ensuring clean gas for critical applications.

2. Durable Construction:

• Stainless steel housing and composite media resist corrosion and mechanical stress in harsh environments.

3. Wide Compatibility:

• Fits standard filter housings in gas processing units, enabling seamless integration.

4. ISO Compliance:

• Manufactured to ISO 2941 (burst resistance), ISO 2942 (integrity testing), and ISO 16889 (multi-pass performance).

Application in Pharmaceutical Water Treatment

The Natural Gas Filter Element Model JFS-324 plays a critical role in pharmaceutical applications:

1. Process Gas Filtration:

• Removes moisture and particulates from compressed air and inert gases used in manufacturing processes.

2. Cleanroom Environment:

• Ensures particle-free gas supply for sterile production areas, supporting compliance with USP and EP standards.

3. Waste Gas Treatment:

• Separates contaminants from exhaust gases, enabling safe disposal or recycling.

Other Industrial Applications

1. Natural Gas Processing:

• Removes water and hydrocarbons from natural gas streams for pipeline transportation.

2. Petrochemical Industry:

• Purifies gases in refining processes, protecting downstream equipment from corrosion and fouling.

3. Power Generation:

• Cleans fuel gases for turbines, ensuring efficient and reliable energy production.

4. Aviation Fuel Systems:

• Separates water and particulates from jet fuel, enhancing engine performance and safety.

Technical Parameters

Why Choose LEFILTER’s Natural Gas Filter Elements?

1. Global Export Experience:

• Exported to over 128 countries, including Russia, Hungary, and Singapore.

2. Technical Support:

• 24/7 assistance from LEFILTER’s team of filtration experts for system design and troubleshooting.

3. Cost Efficiency:

• Competitive pricing without compromising performance, offering up to 30% savings compared to OEM alternatives.

Conclusion

LEFILTER’s Natural Gas Filter Element Model JFS-324 combines advanced technology with robust construction to deliver reliable, high-quality gas purification for pharmaceutical and industrial applications. Its three-stage filtration process, ISO compliance, and compatibility with global gas systems make it a trusted choice for businesses seeking to optimize operational efficiency and reduce costs.

Alternative Models

The following JFS-series and equivalent models are available for diverse needs (extracted from documentation):