Aicaigou LogoB2B Wiki

High-density Fiber Ball Filter Media

Updated: 2026-07-22

Overview

High-density fiber ball packing is a highly efficient filtration material made from tightly packed synthetic fibers, typically polyester or polypropylene. Its spherical shape and porous structure enable it to trap fine particles, oils, and organic matter effectively. Widely used in water treatment plants and industrial processes, it offers superior performance compared to traditional sand or activated carbon filters. The material’s design ensures a large surface area and high void ratio, enhancing its adsorption capacity. Its durability and resistance to chemical degradation make it suitable for harsh environments. B2B buyers often prioritize it for its cost-effectiveness and long service life.

Physical and Chemical Properties

High-density fiber ball packing exhibits a low density (0.8-1.2 g/cm³) and a high void ratio (up to 95%), allowing for excellent fluid permeability. The fibers are chemically inert, resisting acids, alkalis, and organic solvents. Its mechanical strength ensures it withstands high flow rates without breaking down. The material’s adsorption capacity is attributed to its large surface area and electrostatic properties, which attract and retain contaminants. Unlike granular media, fiber balls do not compact over time, maintaining consistent filtration efficiency. These properties make it ideal for continuous operation in demanding applications.

Main Applications

This packing is primarily used in water treatment systems, including municipal wastewater plants, industrial effluent treatment, and oil-water separation. It effectively removes suspended solids, oils, and organic pollutants, meeting stringent discharge standards. In the petrochemical and food industries, it serves as a pre-filtration medium to protect downstream equipment. Its versatility also extends to aquaculture and swimming pool filtration, where it ensures water clarity and hygiene. The material’s reusability after backwashing adds to its economic appeal.

Safety and Storage

While non-toxic, fiber balls should be handled with care to avoid skin irritation or inhalation of loose fibers. Use gloves and masks during installation or replacement. Store in sealed bags to prevent moisture absorption and contamination. Avoid exposure to extreme temperatures or direct sunlight, which may degrade the fibers. Regular inspections for wear and tear are recommended to maintain performance. Proper disposal or recycling of spent media is advised to minimize environmental impact.

B2B Procurement Guide

When sourcing high-density fiber ball packing, verify the fiber type (polyester or polypropylene) and density to match your application requirements. Reputable suppliers should provide material certifications and performance data, such as adsorption rates and pressure drop characteristics. Bulk purchases (e.g., 500 kg or more) often qualify for discounts. Consider lead times and logistics, as the material is lightweight but bulky. Request samples to test compatibility with your system. For reference, prices range from $20-$50 per kg, depending on quantity and specifications.

Related Manufacturers