| NO. | model | Flow rate (m³/h) | Head(m) | Rotational speed(r/min) | Power(kw) | supplier |
| 1 | IS(R)50-32-125 | 12.5 | 20 | 2900 | 2.2 | Check → |
| 2 | IS(R)50-32-125(J) | 6.3 | 5 | 1450 | 0.55 | Check → |
| 3 | IS(R)50-32-160 | 12.5 | 32 | 2900 | 3 | Check → |
| 4 | IS(R)50-32-160(J) | 6.3 | 8 | 1450 | 0.55 | Check → |
| 5 | IS(R)50-32-200 | 12.5 | 50 | 2900 | 5.5 | Check → |