What are the basic principles for selecting pipeline pumps? Below, the editor will introduce them to you.

1. Strive to balance the characteristics of comprehensive and integrated water resources development.

2. The pump station design must meet the requirements for flow rate, head, and water supply and drainage during different periods.

At average lift, the pipeline pump should operate in the **area; at high and low lift, the pipeline pump should be able to run safely and stably without leaving.

4. The working scope of the pipeline pump. Under various operational conditions as specified in the design standards, the pipeline pump unit does not experience cavitation, vibration, or overload phenomena.

5. Choose a pump type with good performance, wide operating range, and suitable for the pump station's head and flow rate variations. Opt for the recommended product series. If the product series does not meet the requirements, new products can be developed and prototyped according to the prescribed procedures. For pump stations with a large range of head variations, it is advisable to use a pipeline pump with a steep H-Q curve. For pump stations with significant flow rate variations, a pipeline pump with a gentle H-Q curve is recommended.