Grundfos

NK 65-250/270

Code: 96782428 EAN: 5700310183664
Type NK Bare shaft
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Technical specifications

Pump typeNK
Nominal flow (m³/h)156.7 m³/h
Nominal head (m)85 m
Minimum efficiency index (MEI)0.51
Frequency (Hz)50 Hz
Frequency converterNone
Max. liquid temp. (°C)120 °C
Min. liquid temp. (°C)0 °C
Max. operating pressure16 bar
Connection pressure ratingPN 16
Pump housing materialCast iron
Impeller materialCast iron
Shaft sealBAQE
Gross weight102 kg
Net weight92.5 kg
EAN code5700310183664

Performance curve

Performance curve NK 65-250/270

Hover over the curve to read flow and head at any point.

Documents and datasheets

Variants & alternative codes

Equivalent alternatives

Pumps in the same hydraulic class as 96782428 (equivalent flow and head), available in the catalogue.

Grundfos 96782428