This pump is widely used in chemical industry, petroleum, metallurgy, light industry, synthetic fiber, environmental protection, food, medicine, alkali industry, nonferrous metallurgy, iron and steel industry, acid industry, petroleum industry, synthetic fiber, profile industry, paper industry, Chemical fertilizer and pesticide industry, pharmaceutical industry, environmental protection water treatment and marine industry and other industries. In order to improve product quality, reduce running, popping, dripping, and leaking, and prevent pollution, it has a great effect. FB stainless steel chemical pump has the advantages of reliable performance, good sealing, beautiful appearance, convenient use and maintenance. Parts of the pump that are in contact with the conveying medium are made of 1Cr18Ni9Ti material.