Model Meaning
1WZ – 0.9
| 1 | Inlet and outlet diameter is 1 inch(25mm) |
| WZ | Horizontal self-priming vortex pump |
1W(Z) Series Marine Vortex Pump
1W(Z) Series Marine Vortex Pump
1W(Z) self-priming vortex pump is suitable for pumping clean water and weakly corrosive liquid medium of ship equipment.
Product introduction
Performance parameter table
Mounting size drawing
Product introduction
Performance parameter table
|
Model |
Flow (m³/h) |
Head (m) |
Rotation speed
(r/min) |
NPSH (m) |
Shaft Power (KW) |
Efficiency (%) |
Motor Power (kW) |
Remark |
| 1W-3 | 3 | 10 | 1450 | 6 | 0.42 | 19.5 | 0.75 | Without exhaust cover |
| 1W-3 | 3 | 10 | 1450 | 6 | 0.42 | 19.5 | 0.75 | Self-priming type |
| 1W-0.9 | 1.8 | 25.5 | 1450 | 3.5 | 0.625 | 20 | 1.1/1.5 | Without exhaust cover |
| 1WZ-0.9 | 1.8 | 25.5 | 1450 | 3.5 | 0.625 | 20 | 1.1/1.5 | Self-priming type |
Mounting size drawing
1WZ-3;1W3(without exhaust hood) pump installation dimensions
1WZ-0.9;1W0.9(without exhaust hood) pump installation dimensions
| Matching motor | Y90S-4H(B₃) 1.1KW |
Y90L-4H(B₃) 1.5KW |
| L | 689 | 714 |
| L1 | 508 | 533 |
| L2 | 334 | 346 |
