Polyester desulfurization filter belt, also known as vacuum filter belt, is suitable for solid-liquid separation industries such as power plant wet desulfurization, mine tailings dry discharge, metallurgy, chemical industry, coal chemical industry, food, pharmaceutical and environmental protection.Vacuum filter mesh belt has the characteristics of stable operation, not easy to wrinkle, high filtration accuracy, and good filter cake peelability. It is mainly used with rubber belt vacuum filter, horizontal belt vacuum filter, drum vacuum filter, vertical pressure The filter is used together.