What material is used to make the pump shaft well?
If it is an ordinary pump, the medium is clear water, it is the general 45# steel on the line;
This depends mainly on the conditions of your pump, the use of the medium, what is corrosive, and the like
If it is corrosive, consider using stainless steel or other materials, of course, depending on what kind of corrosion you have, and the extent of the corrosion. I hope I can help you!
