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Vertical multistage centrifugal pump

CDLK3-50/5

CDLK / CDLKF (immersion) · 60 Hz · also listed as CDLKF3-50/5

CDLK3-50/5 is a vertical multistage centrifugal pump from the CNP CDLK / CDLKF (immersion) range (60 Hz). Rated 0.75 kW, 1.5–5 m³/h, head 23–44 m. Net weight 19 kg.

  • Pump length adjustable with a cavity body
  • Cooling liquid, cutting and lubricating liquid, condensate
  • Optional intelligent protector (dry running, phase loss, overload)
Datasheet (PDF) Request a quotation

Performance curve Curve-based

0123450246Flow Q (m³/h)Head H (m)CDLK3-50/5: Q 1.5 m³/h, H 44 mCDLK3-50/5: Q 2 m³/h, H 42 mCDLK3-50/5: Q 2.5 m³/h, H 40 mCDLK3-50/5: Q 3 m³/h, H 38 mCDLK3-50/5: Q 3.5 m³/h, H 33 mCDLK3-50/5: Q 4 m³/h, H 31 mCDLK3-50/5: Q 4.5 m³/h, H 26 mCDLK3-50/5: Q 5 m³/h, H 23 m

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. 35–36.

Flow (m³/h)Head (m)
1.544
242
2.540
338
3.533
431
4.526
523

Dimensions & weight

C = 358B = 177A = 535D1 = 170Net weight: 19 kg
Outline drawn in proportion to this model's catalogue dimensions (simplified, only the labelled dimensions are shown). Codes match the table; confirm against the approved CNP drawing before installation.
CodeDescriptionValue
Aoverall height535 mm
Bimmersion length177 mm
Cmotor height358 mm
DD142 mm
D1motor diameter170 mm
—Net weight19 kg

Other models in this size

CDLK3-40/40.55 kW · 17–35 mCDLK3-60/61.1 kW · 27–51 mCDLK3-30/30.55 kW · 12–27 mCDLK3-70/71.1 kW · 31–61 mCDLK3-20/20.37 kW · 8–18 mCDLK3-80/81.1 kW · 35–70 mCDLK3-90/91.5 kW · 40–78 mCDLK3-100/101.5 kW · 44–87 m

All CDLK / CDLKF (immersion) models →

Need a pump or a spare part?

Send us the flow and head you need, or the model code and nameplate details of the pump you are repairing. Our team replies with a quotation.

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