High-pressure pump
CDLF12-7+CDH12-18
CDLF + CDH · 50 Hz
CDLF12-7+CDH12-18 is a high-pressure pump from the CNP CDLF + CDH range (50 Hz). Rated 16.5 kW, 7–16 m³/h, head 176–298 m. Net weight 249 kg.
- CDLF feeds, CDH boosts: up to 48 bar in series
- R/O and ultra-filter systems, high-pressure flushing
- PJE coupling inlet and outlet
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, 2900 rpm, clean water. Source: Performance table, printed pp. 21–22.
| Flow (m³/h) | Head (m) |
|---|---|
| 7 | 297.5 |
| 8 | 291 |
| 9 | 282.5 |
| 10 | 273 |
| 11 | 262.5 |
| 12 | 250 |
| 13 | 234.5 |
| 14 | 218 |
| 15 | 197 |
| 16 | 176 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| B1 | lower section height: base to motor flange | 547 mm |
| B2 | upper section height: motor | 390 mm |
| B1+B2 | overall height | 937 mm |
| D1 | motor diameter | 260 mm |
| D2 | base / flange width | 208 mm |
| D3 | D3 | 200 mm |
| — | Net weight | 249 kg |