As industrialization accelerates and urban populations continue to grow, the challenge of water contamination has become increasingly severe. Rivers, lakes, groundwater, and even municipal water supplies are now exposed to multiple pollutants — from microorganisms and suspended particles to heavy metals and organic contaminants. Water quality is not only a public health concern but also a key factor impacting the safety and consistency of food production, pharmaceuticals, scientific research, and industrial processes.

In this context, choosing a high-performance and dependable liquid filtration material is essential to ensuring water purity.

KINGFA Medical Liquid Filtration Materials — Engineered for Clean, Safe Water

KINGFA Medical’s melt-blown filtration media are produced using ultra-fine polypropylene fibers that undergo thermal bonding and entanglement to form a randomly oriented 3D microporous network. With multi-layer composite technology creating a gradient fiber structure, the media can be tailored to different filtration ratings and dirt-holding capacities. The materials are compatible with 10–40 inch filter cartridges and are widely used across biopharmaceuticals, food & beverage, brewing, water treatment, chemicals, and electronics power industries.

With years of dedicated research and manufacturing experience in liquid filtration, KINGFA Medical delivers reliable, efficient, and long-lasting filtration solutions backed by advanced technology and rigorous quality control.

KINGFA Medical Liquid Filtration Materials  Key Advantages

High-precision filtration

Efficiently removes micron-level particles, microorganisms, and impurities, ensuring water purity meets stringent standards. Whether for drinking water, pharmaceutical formulations, or laboratory applications, the media deliver consistently high-level filtration performance.

Outstanding chemical stability

Made with high-performance polymers and composite structures, the materials resist acids, alkalis, and various chemicals, maintaining excellent filtration efficiency even in demanding environments.

High-flow, low-resistance design

The optimized pore structure enables high flow rates with minimal pressure drop, reducing energy consumption while ensuring filtration efficiency — an ideal choice for industrial and research settings.

Versatile application coverage

From industrial wastewater treatment and potable water purification to pharmaceutical manufacturing, food processing, and high-precision laboratory filtration, KINGFA Medical provides tailored solutions for diverse needs.

KINGFA Medical Liquid Filtration Product Portfolio

1. General-grade Small-Pore PP Filtration Media

●High precision and high flow rate

●Asymmetric pore structure with high dirt-holding capacity and extended service life

2. General-grade Large-Pore PP Filtration Media

●High flow rate and large dirt-holding capacity

●Excellent acid, alkali, and corrosion resistance

3. Ultra-fine Fiber Small-Pore Filtration Media

●Fiber diameter ≤0.5 μm; average ≤1.5 μm(Traditional filtration membranes typically >1 μm, avg ≥2 μm)

●Higher precision, greater dirt-holding capacity, and longer lifespan

4. Hydrophilic PP Filtration Media

●High flux with low pressure drop for reduced energy consumption

●Anti-fouling performance for extended service life

5. Antibacterial PP Filtration Media

●≥98% antibacterial efficiency, effectively inhibiting bacterial growth

●Certified for hygienic safety, suitable for water purification systems

6. High-Temperature-Resistant PBT Filtration Media

●Thermally stable at 120–140°C, ensuring constant filtration accuracy

●Low extractables, meeting rigorous standards in pharmaceuticals, F&B, and electronic chemicals

●Chemical-resistant, suitable for acidic, alkaline, humid, and high-temperature environments

●Technology Protects Water Quality — Quality Protects Health

Water contamination is more than an environmental challenge; it is a hidden risk to public health and industrial production.

Through advanced technologies and uncompromising quality standards, KINGFA Medical provides stable, trustworthy liquid purification solutions that ensure every drop of water remains clean and controlled.

Choosing KINGFA Medical means choosing professionalism, efficiency, and peace of mind — a reliable partner in safeguarding water quality.

KINGFA Medical — Purity Restored, Health Protected.