The head of the drainage pump is a very important parameter in the selection process, which needs to be comprehensively considered based on actual needs, considering margins and losses, and matching water pump models. In the selection process, it is recommended to refer to a professional water pump selection manual or consult a professional water pump engineer to ensure that the selected water pump can meet actual needs and have good performance.

the pump head is one of the important indicators for evaluating the performance of the pump, which indicates the ability of the pump to lift water or liquid. When selecting a pump, it is necessary to determine the required head based on actual needs and working conditions to ensure the normal operation and efficient use of the pump.