Filter Bag

A Filter bag is an efficient and critical filtering component designed for separating contaminants from large flow liquids or gases filtration. It is categorized into two main types: liquid filter bags, used in fluid filtration systems, and dust filter bags, mainly employed in dust collector. These bags are crafted from specialized materials such as PP, PET, PTFE, Nylon, and stainless steel screen for liquid applications, while PMIA, NMO, ACRYLIC, PPS, and P84 are preferred for dust collection due to their heat and chemical resistance.

Functionally, filter bags enable high-flow filtration by trapping particles while allowing the cleaned medium to pass through. Liquid filter bags handle a precision range of 0.5–1000μm, ideal for removing sediments, particles. Dust collector filter bags operate within 0.5–200μm, capturing fine particulates like dust, ash, or smoke. Their design ensures minimal pressure drop, maximizing operational efficiency across industries.

Widely applied, liquid filter bags are critical in water treatment, chemical processing, food and beverage production, and pharmaceuticals. Dust filter bags, on the other hand, serve cement plants, power generation, metalworking, and recycling facilities. By ensuring cleaner outputs and compliance with industrial standards, 3F filter bags are welcomed worldwide.