GDK, GDKS, GKS type oil pipeline pumps
| NO. | model | Flow rate (m³/h) | Head(m) | Rotational speed(r/min) | Power(kw) | supplier |
| 1 | DK2700-90 | 850 | 435 | 2980 | 1600 | Check → |
| 2 | 400GY(U)Y40 | 850 | 580 | 2980 | 1800 | Check → |
| 3 | 400GY(U)Y60 | 850 | 725 | 2980 | 2200 | Check → |
| 4 | 400GY(U)Y100 | 850 | 870 | 2980 | 2800 | Check → |
| 5 | 400GY(U)Y150 | 850 | 130 | 2980 | 450 | Check → |