China WZ Series marine self-priming centrifugal vortex pump:
This pump is a single-stage single-suction cantilever vortex pump, which is suitable for transporting sea water and fresh water without solid particles and impurities.
WZ Series marine self-priming centrifugal vortex pump
Main Technical Data
| Model | Capacity m³/h | Head m | Rev speed r/min | Motor power KW |
| 1WZ-0.9(Z) | 1 | 37 | 1400 | 1.5 |
| 1.8 | 25.5 | |||
| 2.5 | 15 | |||
| 1WZ-3 | 3 | 12 | 1450 | 0.75 |