Grundfos

DELTA HCU-I 4NBE 50-250

Code: 91049926 EAN: 5715123407463
Type DELTA HCU, Industry
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Technical specifications

Nominal flow (m³/h)180 m³/h
Nominal head (m)19.4 m
Max. head (m)25 m
Phases3
Rated voltage380-415 V
Frequency (Hz)50 Hz
Max. rated current (A)29.6 A
Enclosure classIP54
Max. liquid temp. (°C)90 °C
Min. liquid temp. (°C)5 °C
Max. ambient temp. (°C)35 °C
Max. operating pressure10 bar
Pipe connectionDIN
Connection pressure ratingPN 10
Shaft sealBAQE
Gross weight925 kg
Net weight825 kg
ApprovalsCE
EAN code5715123407463

Performance curve

Performance curve DELTA HCU-I 4NBE 50-250

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

Variants & alternative codes

Equivalent alternatives

Pumps in the same hydraulic class as 91049926 (equivalent flow and head), available in the catalogue.

Grundfos 91049926