Yanshan brand S, SH pump is single stage, double suction, pump shell horizontal open centrifugal pump. For conveying water and physical and chemical properties similar to water, the medium temperature is 80 degrees C. If the end bearing is connected with cooling water and the medium temperature is up to 130 degrees C, the material of impeller, seal and shaft seal can be changed, and the muddy water containing sediment can be swabbed. The bearing of the pump is usually soft stuffing, such as special order requirement and mechanical density. Seal. The pump is suitable for water supply and drainage of factories, mines, cities and power stations, drainage and irrigation of farmland, and large-scale water conservancy projects.

The suction port and outlet of the pump are both below the axis of the pump, vertical in horizontal direction with the axis, open in the pump shell, and there is no need to disassemble water, drain line and motor room (or other original motive). From the direction of the coupling to the pump, the pump rotates clockwise. Counter clockwise pumps can also be produced as required, but special orders should be made. The main parts of the pump are: pump body, pump cover, impeller, shaft, double suction seal ring, axle sleeve, bearing and so on. Different materials can be changed according to the different medium.