Vertical multistage centrifugal pump
CDLK1-330/33
CDLK / CDLKF (immersion) · 50 Hz · also listed as CDLKF1-330/33
CDLK1-330/33 is a vertical multistage centrifugal pump from the CNP CDLK / CDLKF (immersion) range (50 Hz). Rated 2.2 kW, 0.4–2 m³/h, head 118–196 m. Net weight 34 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 50 Hz, 2900 rpm, clean water. Source: Performance table, printed pp. 13–14.
| Flow (m³/h) | Head (m) |
|---|---|
| 0.4 | 196 |
| 0.6 | 192 |
| 0.8 | 188 |
| 1 | 183 |
| 1.2 | 173 |
| 1.4 | 165 |
| 1.6 | 154 |
| 1.8 | 137 |
| 2 | 118 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| A | overall height | 1094 mm |
| B | immersion length | 681 mm |
| C | motor height | 413 mm |
| D | D | 155 mm |
| D1 | motor diameter | 190 mm |
| — | Net weight | 34 kg |