Vertical multistage centrifugal pump
CDM120-1
CDM / CDMF · 50 Hz · also listed as CDMF120-1
CDM120-1 is a vertical multistage centrifugal pump from the CNP CDM / CDMF range (50 Hz). Rated 11 kW, 60–150 m³/h, head 15–23 m. Net weight 226 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 50 Hz, 2950 rpm, clean water. Source: Performance table printed p. 31; dimensions p. 46.
| Flow (m³/h) | Head (m) |
|---|---|
| 0 | 23 |
| 60 | 22 |
| 70 | 21.8 |
| 80 | 21.6 |
| 90 | 21 |
| 100 | 20.5 |
| 110 | 19.5 |
| 120 | 18.5 |
| 130 | 17 |
| 140 | 16 |
| 150 | 15 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| H1 | pump height | 660 mm |
| H2 | motor height | 500 mm |
| H | overall height, flange | 1340 mm |
| D1 | motor diameter | 330 mm |
| D2 | base / flange width | 205 mm |
| weight_cdmf_kg | Net weight CDMF | 213 mm |
| — | Net weight | 226 kg |