Centrifugal pump has a wide range of performance, uniform flow, simple structure, reliable...

Centrifugal pump is mainly composed of impeller, shaft, pump shell, shaft seal and sealing...

Shaft seals generally have two kinds of mechanical seals and packing seals. General pumps are...

The flow rate of the pump refers to the volume of the liquid discharged by the pump outlet in...

Meet the above 3, the two pumps are similar. Usually, two pumps are considered to meet...

The physical and chemical properties of the conveying medium directly affect the performance,...

The type of pump should be reasonably selected according to the process parameters of the...

According to the characteristics of the medium to decide which characteristics of the pump,...

After the type, series and material of the pump are selected, the model (that is, the...