Grundfos

CM 3-8

Code: 98669660 EAN: 5711499293822
Type CM
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Technical specifications

Pump typeCM
Minimum efficiency index (MEI)0.7
Phases3
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 pressure16 bar
Pipe connectionRp
Pump housing materialStainless steel
Impeller materialStainless steel
Shaft sealAQQE
Length (mm)544.8 mm
Height (mm)90 mm
Gross weight29.4 kg
Net weight26.9 kg
ApprovalsCE,CULUS,EAC,CURUS,UKCA
EAN code5711499293822

Performance curve

Performance curve CM 3-8

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

Documents and datasheets

Variants & alternative codes

Grundfos 98669660