Vertical multistage centrifugal pump
CDLK42-10/1-1
CDLK / CDLKF (immersion) · 60 Hz · also listed as CDLKF42-10/1-1
CDLK42-10/1-1 is a vertical multistage centrifugal pump from the CNP CDLK / CDLKF (immersion) range (60 Hz). Rated 5.5 kW, 30–65 m³/h, head 16–29 m. Net weight 83 kg.
- Pump length adjustable with a cavity body
- Cooling liquid, cutting and lubricating liquid, condensate
- Optional intelligent protector (dry running, phase loss, overload)
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, 3500 rpm, clean water. Source: Performance table, printed pp. 47–48.
| Flow (m³/h) | Head (m) |
|---|---|
| 30 | 29 |
| 35 | 28 |
| 40 | 27 |
| 42 | 26 |
| 45 | 25 |
| 50 | 23 |
| 55 | 21 |
| 60 | 19 |
| 65 | 16 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| A | overall height | 767 mm |
| B | immersion length | 198 mm |
| C | motor height | 569 mm |
| D | D | 210 mm |
| D1 | motor diameter | 260 mm |
| — | Net weight | 83 kg |