The selection principle of pump

1、Pay attention to the type and performance of the pump selected to meet the device flow, head, pressure, temperature, cavitation flow, suction head and other technical parameters.
2、The requirements of the dielectric properties must be met.

3、High mechanical reliability, low noise, small vibration.

4、Take into account the lowest total cost of equipment, operation, maintenance and management.

5、The centrifugal pump is characterized by high speed, small volume, light weight, high efficiency, high flow, simple structure, non-pulsating infusion, stable performance, easy operation and convenient maintenance,

centrifugal pumps should be used as much as possible.