IHF type Fluor plastic liner centrifugal pump is F46 liner chemical pump which is developed by us dependently. Because of its proper structure and excellent sealing result, these products are very cared by chemical industry, metallurgy ,oil, ionic membrane and military engineering etc. In 90s, we success fully developed a new generational higher corrosion proof IHF series centrifugal pump according to domestic and foreign relative information. It almost can resistant all kinds of strongest corrosion such as acid, alkali, salt, oxide and organically organic etc. The product was sold very well all over the country.