Vertical multistage centrifugal pump
CDLK3-330/33
CDLK / CDLKF (immersion) · 50 Hz · also listed as CDLKF3-330/33
CDLK3-330/33 is a vertical multistage centrifugal pump from the CNP CDLK / CDLKF (immersion) range (50 Hz). Rated 3 kW, 1.2–4 m³/h, head 100–199 m. Net weight 46 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. 17–18.
| Flow (m³/h) | Head (m) |
|---|---|
| 1.2 | 199 |
| 1.6 | 194 |
| 2 | 187 |
| 2.4 | 176 |
| 2.8 | 163 |
| 3 | 151 |
| 3.2 | 145 |
| 3.6 | 125 |
| 4 | 100 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| A | overall height | 1159 mm |
| B | immersion length | 681 mm |
| C | motor height | 478 mm |
| D | D | 165 mm |
| D1 | motor diameter | 197 mm |
| — | Net weight | 46 kg |