Vertical multistage centrifugal pump
CDM120-3
CDM / CDMF · 60 Hz · also listed as CDMF120-3
CDM120-3 is a vertical multistage centrifugal pump from the CNP CDM / CDMF range (60 Hz). Rated 55 kW, 60–160 m³/h, head 83–104 m. Net weight 545 kg.
- CDM for non-corrosive, CDMF for lightly corrosive liquids
- Boosting, pressurising, HVAC and water treatment
- Hot-water type available (up to +120 °C)
Performance curve Curve-based
Efficiency, shaft power and NPSHr are not published for this model in the source catalogue.
Head versus flow at 60 Hz, 3540 rpm, clean water. Source: Performance table printed p. 31; dimensions p. 46.
| Flow (m³/h) | Head (m) |
|---|---|
| 0 | 104 |
| 60 | 100.3 |
| 70 | 100 |
| 80 | 99.4 |
| 90 | 98.3 |
| 100 | 97.3 |
| 110 | 95.5 |
| 120 | 94 |
| 130 | 92 |
| 140 | 90 |
| 150 | 86.3 |
| 160 | 82.7 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| H1 | pump height | 1010 mm |
| H2 | motor height | 770 mm |
| H | overall height, flange | 1960 mm |
| D1 | motor diameter | 506 mm |
| D2 | base / flange width | 305 mm |
| weight_cdmf_kg | Net weight CDMF | 532 mm |
| — | Net weight | 545 kg |