Introducing the key features of liquid filter bags.
2026-06-23
As the filtration element in bag‑type filtration systems, liquid filter bags play a critical role in the filtration process, and their quality largely determines the effectiveness of the user’s filtration operation. Liquid filter bags are characterized by strong dirt‑holding capacity, high flow rates, and excellent pressure resistance; they are also easy to operate and offered at competitive prices.
High retention rate, low cost, and broad applicability; resistant to acids and alkalis, as well as high temperatures—withstanding up to 280°C. Made from nonwoven fibers, it offers deep filtration with a precision range of 0.5–600 μm. Liquid filter bags feature strong dirt-holding capacity, high flow rates, and excellent pressure resistance, while being easy to operate and competitively priced.
High retention rate, low cost, and broad applicability; resistant to acids and alkalis, as well as high temperatures up to 280°C; made from nonwoven fibers with deep filtration. Filtration accuracy ranges from 0.5 µm to 300 µm, with filter bags available in polyester, polypropylene, nylon, and other materials. Stainless steel and galvanized steel rings are joined using argon arc welding technology.
With a diameter deviation of less than 0.5 mm and a radial runout of less than 0.2 mm, filter bags manufactured with this type of steel ring can enhance sealing performance and reduce the likelihood of side leakage when installed in equipment. Our liquid filter bag products are suitable for filtering common industrial liquids such as electroplating solutions, E‑D paints, inks, coatings, food-grade fluids, and various chemical reagents used in the chemical, food, and grain‑oil industries. They feature acid- and alkali‑resistant fibers, high mechanical strength, and are reusable.
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