Vertical multistage centrifugal pump
CDLK1-120/12
CDLK / CDLKF (immersion) · 60 Hz · also listed as CDLKF1-120/12
CDLK1-120/12 is a vertical multistage centrifugal pump from the CNP CDLK / CDLKF (immersion) range (60 Hz). Rated 1.1 kW, 0.6–2 m³/h, head 79–103 m. Net weight 24 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. 31–32.
| Flow (m³/h) | Head (m) |
|---|---|
| 0.6 | 103 |
| 0.8 | 102 |
| 1 | 98 |
| 1.2 | 96 |
| 1.4 | 92 |
| 1.6 | 88 |
| 1.8 | 86 |
| 2 | 79 |
Dimensions & weight
| Code | Description | Value |
|---|---|---|
| A | overall height | 661 mm |
| B | immersion length | 303 mm |
| C | motor height | 358 mm |
| D | D | 142 mm |
| D1 | motor diameter | 170 mm |
| — | Net weight | 24 kg |