Low pressure pump

Low pressure pump is a centrifugal pump with a rated head of 1-100 m (such as an irrigation pump). There are also medium pressure pumps, high pressure pumps and ultra high pressure pumps.

In steel industry enterprises, production water can be recycled or used after simple treatment. The technical characteristics of the circulating water pumping station are that the water pressure required by the water supply object is relatively stable, and the water quantity also changes with the seasonal temperature change, but the water supply safety requirements are generally higher, the water pump spare rate is larger, and the number of water pumps is larger. The main basis for pump selection is the required flow rate, head and its changing law to select the low pressure pump.