How long is the service life of the pump shaft?
General pump shaft (such as a variety of clear water pump) life is relatively long, and when normal operation, its life should be longer than the impeller. In the presence of corrosive gases, depending on the severity of corrosion, the life of the pump shaft will be shorter.
At this point, the pump shaft is also subject to some degree of corrosion. Therefore, the pump shaft life can not be generalized, specific circumstances should be analyzed.
The pump is the most commonly used power machinery, pump types, conveying different medium, the pump is different, transported by corrosive medium such as acid and alkaline medium, or pump in corrosive gas environment
