A self-priming pump is a type of centrifugal pump that can automatically complete water suction and drainage without filling the pump body and suction pipeline with liquid before starting. Relying on its core "self-priming" feature, it is widely used in scenarios such as agricultural irrigation, industrial circulation, municipal water supply, and household water supply. It effectively solves the pain points of traditional centrifugal pumps, such as "failure to suck water when idling" and "trouble of frequent liquid filling".

Typical Application Scenarios

Agricultural Field: Pumping river water or well water for farmland irrigation and orchard watering, especially suitable for scenarios with scattered plots and no fixed water sources.

Industrial Field: Water circulation in factory cooling systems, transportation of machine tool lubricants, and transfer of low-concentration acid-base solutions (special materials required).

Municipal & Household Use: Pressure boosting for secondary water supply in residential areas, well water pumping for rural households, and removal of accumulated water in basements or garages.

Emergency Scenarios: Pumping and draining accumulated water during flood disasters, and water supply support for temporary construction sites.