GDB管道泵
| NO. | model | Flow rate (m³/h) | Head(m) | Rotational speed(r/min) | Power(kw) | η (%) | supplier |
| 1 | GDB150-32 | 4.4 | 13.2 | 2900 | 1.5 | 46 | Check → |
| 2 | GDB150-50 | 4.4 | 21 | 2900 | 2.2 | 40 | Check → |
| 3 | GDB150-80 | 4.4 | 33 | 2900 | 3 | 32 | Check → |
| 4 | GDB150-125 | 4.4 | 51 | 2900 | 5.5 | 25 | Check → |
| 5 | GDB200-12.5 | 4.4 | 82 | 2900 | 11 | 21 | Check → |