Stainless steel pump has the advantages of corrosion resistance, high strength, light weight and long service life.it is widely used in shipbuilding, rail vehicle transportation industry in recent years.With the development of machinery manufacturing industry, stainless steel pumps will have more wide application prospects. Stainless steel has high temperature resistance, corrosion resistance, wear resistance and other properties,it play active role in energy, petrochemical, power, mining and other fields. In the last decade, the stainless steel pump requirement is increasing.Especially the water industry, construction and structure of industry, environmental protection industry, the demand is increasing year by year. In the water industry, the problem of water pollution during storage and transportation has attracted more and more attention More effects have proved that stainless steel equipment for water tranportation, storage, purification, recycling, desalination and other wate...