Self-Priming Marine Horizontal Vortex Water Liquid Pump
Product Description
W Series Marine Horizontal Vortex Pump
1.Vortex pump is be used for pumping water liquid liquid temperature does not exceed 60 is often used in boiler feed water
2.The characteristics of the vortex pump is small in size, light weight has great superiority in ship device
3.Has a self-priming ability or by using a simple device to achieve self-priming
| Type | Main technical parameter | Motor power | ||||
| Capacity | Head | Speed | NPSHR | Shaftpower | (kw) | |
| (m3/h) | （m) | (r/min) | (m) | (kw) | ||
| 20W-20 | 0.72 | 20 | 2900 | 6.5 | 0.18 | 0.75 |
| 25W-25 | 1.44 | 25 | 2900 | 6 | 0.38 | 0.75 |
| 32W-30 | 2.88 | 30 | 2900 | 6 | 0.74 | 1.5 |
| 40W-40 | 5.4 | 40 | 2900 | 5 | 1.73 | 4 |
| 50W-45 | 9 | 45 | 2900 | 4 | 3.06 | 5.5 |
| 65W-50 | 14.4 | 50 | 2900 | 3.5 | 5.03 | 11 |
| 20W-65 | 0.72 | 65 | 2900 | 6 | 0.85 | 2.2 |
| 25W-70 | 1.44 | 70 | 2900 | 5.5 | 1.25 | 2.2 |
| 32W-75 | 2.88 | 75 | 2900 | 5 | 1.96 | 4 |
| 40W-80 | 5 | 80 | 2900 | 4 | 3.36 | 5.5 |
| 40W-90 | 5.4 | 90 | 2900 | 3.5 | 4.01 | 7.5 |