Vertical multistage centrifugal pump
CDM200-1-A
CDM / CDMF · 50 Hz · also listed as CDMF200-1-A
CDM200-1-A is a vertical multistage centrifugal pump from the CNP CDM / CDMF range (50 Hz). Rated 22 kW, 100–240 m³/h, head 20–31 m. Net weight 380 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. 35; dimensions p. 48.
| Flow (m³/h) | Head (m) |
|---|---|
| 0 | 31 |
| 100 | 29 |
| 120 | 28.5 |
| 140 | 27.5 |
| 160 | 26.5 |
| 180 | 25.5 |
| 200 | 24 |
| 220 | 22 |
| 240 | 20 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| H1 | pump height | 680 mm |
| H2 | motor height | 576 mm |
| H | overall height, flange | 1456 mm |
| D1 | motor diameter | 375 mm |
| D2 | base / flange width | 230 mm |
| weight_cdmf_kg | Net weight CDMF | 350 mm |
| — | Net weight | 380 kg |