Grundfos

CM 3-4

Code: 92880789 EAN: 5715120968387
Type CM
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Technical specifications

Pump typeCM
Minimum efficiency index (MEI)0.7
Phases1
Frequency (Hz)50 Hz
Enclosure classIP55
Insulation classF
Frequency converterNone
Max. liquid temp. (°C)90 °C
Min. liquid temp. (°C)-20 °C
Max. ambient temp. (°C)55 °C
Max. operating pressure10 bar
Pipe connectionRp
Pump housing materialCast iron
Impeller materialStainless steel
Shaft sealAVBE
Length (mm)322 mm
Height (mm)75 mm
Gross weight14.8 kg
Net weight12.3 kg
ApprovalsCE,EAC,UKCA
EAN code5715120968387

Performance curve

Performance curve CM 3-4

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

Documents and datasheets

Variants & alternative codes

Grundfos 92880789