For the increasingly stringent filtering requirements and some special conditions required zero leakage filter requirements, specifically developed with the international leading level of all-welded filter bag. Selection of imported European high-quality polyester and polypropylene filter felt production. The surface after a special singeing treatment to ensure that no fiber from the filter caused by the downstream filtrate contamination phenomenon. The filter is made by acupuncture, and the three-dimensional filter layer is adopted by the acupuncture method. The deep filtration principle is adopted. The liquid flows through the tortuous path to block the particles in the inner wall of the inner wall of the filter bag and has a high ability to catch the solid or the colloidal particles The Material thickness uniformity, stable pore size and strengthen the mechanical strength, so that filter bag better efficiency, longer online and so on. Filter bag with all-welding fusion process, so there is no traditional sewing process due to the need for high-speed sewing thread with silicone oil cooling caused by pollution problems, there is no eye due to eye leakage phenomenon. In line with the electronics, food and other industries of production technology requirements, and for this access to the Ministry of Health issued by the food industry health permits.
After a special mold production of plastic ring selection of high-quality engineering plastics, with excellent physical properties and chemical corrosion resistance. Bag handle one handle the liquid level, easy to replace the filter bag to improve work efficiency. The plastic ring is specially designed and can be used in almost all bag filters on the market today. Whether it is the United States HAYWARD (GAF), or the United States FSI's 1-4 bag, I produced the plastic ring all welded filter bags are one can be compatible.
