Needle Punched Water Filter Nonwoven Fabric

Key Specifications

Product Description

The needle punched water filter nonwoven fabric is a nonwoven filtration material (Water Filtration Fabric) made through the needle punching process. It offers excellent filtration precision and liquid permeability, making it ideal for industrial water treatment, liquid separation, pre-filtration of drinking water, chemical processing, and pharmaceutical applications. With high mechanical strength and chemical resistance, it meets the requirements of various liquid filtration systems.

Product Features

• High Filtration Efficiency: Made from high-tenacity polyester or polypropylene fibers, with uniform structure that captures 10–100 micron particles effectively.
• Excellent Water Permeability: Open-pore structure allows fast drainage, ideal for continuous filtration tasks.
• Strong Mechanical Durability: Tear and tensile-resistant, remains intact under prolonged immersion or high-pressure flow.
• Chemical Resistance: Withstands acidic and alkaline exposure, suitable for chemically contaminated water.
• Eco-Friendly and Safe: Free from toxic additives, recyclable, and compliant with environmental standards.
• Highly Customizable: Available in various weights, thicknesses, widths, and special treatments like UV or flame resistance.

Product Functions

• Water Purification: Filters out suspended solids, silt, algae, and rust, improving water clarity.
• Core Filtration Medium: Serves as the main medium in multi-stage filtration systems for solid-liquid separation.
• Equipment Protection: Prevents coarse debris from damaging pumps, valves, and other equipment.
• Operational Cost Savings: Reduces maintenance and cleaning needs, lowering operating expenses.
• Enhanced System Efficiency: Enables high flow and long-duration operation for large-scale systems.

Product Applications

Industrial Wastewater: Used in primary or intermediate stages of electroplating, paper, and chemical industries.

Municipal Sewage: Separates solids from liquids in urban treatment plants to meet discharge standards.

Agricultural Irrigation: Keeps sand and debris from clogging drip or spray systems.

Construction Drainage: Integrated in subsurface, tunnel, or road drainage to prevent erosion and blockages.

Aquaculture Filtration: Improves water quality in ponds or tanks by filtering circulation systems.

Drinking Water Pretreatment: Acts as a pre-filter to safeguard advanced filtration units.

Please see our Filter Needle Punch Nonwoven Catalog for more information!!