Basket strainer is a commonly used high-efficiency filtering device in pipeline systems, mainly used to remove solid impurities from liquid and gas media, protecting pumps, valves, instruments and other downstream equipment. The main body is made of carbon steel or stainless steel with a compact structure, consisting of a cylinder, stainless steel filter basket, flange cover and other parts. Featuring a basket-type design, the filter element has a large dirt-holding capacity and high strength, which can effectively intercept solid particles while ensuring low flow resistance and smooth passage. It is easy to maintain: simply open the end cover regularly, take out the filter basket for cleaning, and reuse it directly. Widely applied in petroleum, chemical industry, water treatment, food, pharmacy and other industries, it adapts to various working media. The filtration precision can be customized according to actual needs, making it an ideal supporting device for industrial pipeline purification.