3.2 无堵塞泵
| NO. | model | Flow rate (m³/h) | Head(m) | Rotational speed(r/min) | η (%) | Axis power(kW) | supplier |
| 1 | KWP100-400 | 25 | 32 | 1450 | 30 | 7.26 | Check → |
| 2 | KWP100-400 | 40 | 22 | 1450 | 40 | 6 | Check → |
| 3 | KWP100-400 | 40 | 32 | 1450 | 37 | 9.42 | Check → |
| 4 | KWP125-315 | 40 | 50 | 1450 | 30 | 18.16 | Check → |
| 5 | KWP125-400 | 65 | 22 | 1450 | 46 | 8.47 | Check → |