Self-priming mobile pumps: According to the structural type, they can be divided into fixed, two-wheel mobile, four-wheel mobile, etc.; according to the purpose, they can be divided into special pumps for flood control and rescue, mobile trailer water pumps for flood control and rescue, etc. 2.
Multi-stage centrifugal pumps: Equivalent to multiple centrifugal pumps in series, with multiple impellers for staged pressure increase, suitable for high head and small flow occasions 3.
These structural components together ensure that mobile pumps can be quickly deployed and efficiently operated in various complex environments to meet different engineering needs.
