Grundfos

SP 46-21 N

Code: 15C20621 EAN: 5700395908121
Type SP
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Technical specifications

Pump typeSP46
Number of stages21
Minimum efficiency index (MEI)0.40
Power P2 (kW)37 kW
Phases3
Frequency (Hz)50 Hz
Enclosure classIP68
Max. liquid temp. (°C)50 °C
Min. liquid temp. (°C)-15 °C
Max. operating pressure60 bar
Pipe connectionRp
Connection size3 inch
Impeller materialStainless steel
Gross weight224 kg
Net weight176 kg
ApprovalsCE,EAC,UKCA,SEPRO,MOROCCO
Motor number96879420
EAN code5700395908121

Performance curve

Performance curve SP 46-21 N

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

Documents and datasheets

Variants & alternative codes

Grundfos 15C20621