Vertical multistage centrifugal pump
CDM120-1
CDM / CDMF · 60 Hz · also listed as CDMF120-1
CDM120-1 is a vertical multistage centrifugal pump from the CNP CDM / CDMF range (60 Hz). Rated 18.5 kW, 60–160 m³/h, head 24–32 m. Net weight 250 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 | 32 |
| 60 | 30.8 |
| 70 | 30.7 |
| 80 | 30.7 |
| 90 | 30.5 |
| 100 | 30.3 |
| 110 | 29.5 |
| 120 | 28.8 |
| 130 | 27.6 |
| 140 | 26.4 |
| 150 | 25.4 |
| 160 | 24.4 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| H1 | pump height | 660 mm |
| H2 | motor height | 545 mm |
| H | overall height, flange | 1385 mm |
| D1 | motor diameter | 330 mm |
| D2 | base / flange width | 205 mm |
| weight_cdmf_kg | Net weight CDMF | 237 mm |
| — | Net weight | 250 kg |