A gap of domestic plants and imported pump

Domestic power plant pump products due to the expansion of domestic demand in recent years to obtain a certain development space, pump technology got some progress, it is the most intuitionistic performance process pump series and kinds of increase; Some series of products have been able to localization of the imported technology, the old type pump has been improved, improves performance. Small flow of high-lift multi-stage pump, corrosion-resistant plastic pump has shielding pump, diaphragm pump, magnetic pump is no seal pump are enlarged the space of supply. Especially the key process of large water pump, and pump, through the untiring efforts of the manufacturers and users have been successfully developed and applied. In addition, the system of pump manufacturers can according to user requirements to provide automatic monitoring and automatic control system, ensure the security of the key parts of industrial pumps and reliable running in high efficient area. The current domestic industrial pump can meet 85% domestic demand, but there are still some high-end pump need to import.

Compared with the imported pumps, domestic pump has made great progress, but there are still a certain gap, there are a lot of domestic pump is lower than imported pump efficiency of 5-10%. Overall, domestic pump still fewer varieties and specifications, product spectrum span is big, this caused the industrial choice pump is difficult, sometimes have to increase the margin of the pump, as a direct result of the increase in power consumption. Domestic pump is unstable. Product improvement, development, and upgrading of speed is slow, can't keep up with the pace of the equipments and the actual needs.