Cast iron pumpunderwater pumpsubmersible pumpAdopting lost wax casting process, resin sand casting process and lost foam casting process, Taiyuan Ximeixin Casting Inc. has the ability to produce many kinds of pump castings: underwater pump, submersible pump, hydraulic pump, slurry pump, diving pump and so on. The material of these pumps can be ductile cast iron, grey cast iron, stainless steel, carbon steel, alloy steel, high chromium iron and Ni-resist iron.