In the realm of disaster response, especially when dealing with emergencies such as floods and landslides, efficient drainage systems are indispensable. High lift pumps serve as crucial equipment in these scenarios, enabling rapid elevation of water levels and providing timely aid. This article will introduce several types of high lift pumps commonly used in disaster response and explore their characteristics and applications.

​Centrifugal pumps, despite their widespread recognition, share a common denominator that sets them apart from other types: the principle of operation rooted in centrifugal force. Developed in the early 17th century by Sir Christopher Wren, this fundamental mechanism has made the centrifugal pump a cornerstone in numerous industrial and domestic applications.

The application scenarios of permanent magnet synchronous motor axial flow pumps are mainly concentrated in scenarios that require large flow, low head and high requirements for energy efficiency. Its high efficiency, lightness and portability, flexible adjustment, intelligent control and safety and reliability make it widely used in many fields.