Our company pump shaft, materials, some with 45 steel, some with 40Cr, and some with 20cr13ni
That is used to transport acid, alkali and other corrosive medium pump, the pump shaft material is generally lCr18N19, lCr18Ni9Ti and other stainless steel.
And quenching and tempering treatment. The pump shaft material is 40Cr and quenched and tempered in the pump conveying weak corrosive medium such as salt solution. In corrosion protection pumps
Pump shaft material and structure, as the pump shaft for the transmission of power, and high-speed rotation, in the transmission of clean water and other non corrosive medium pump, usually made of 45 steel
