Grundfos

MTRE 1S-21/21

Code: 98400027 EAN: 5711494354849
Type MT, tank mounted pumps
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Technical specifications

Pump typeMTRE
Nominal flow (m³/h)18.3 l/min
Nominal head (m)131.5 m
Minimum efficiency index (MEI)0.67
Power P2 (kW)1.1 kW
Phases1
Voltage (V)200-240 V
Frequency (Hz)50 Hz
Enclosure classIP55
Frequency converterBuilt-in
Max. liquid temp. (°C)90 °C
Min. liquid temp. (°C)-10 °C
Max. ambient temp. (°C)50 °C
Max. operating pressure30 bar
Pipe connectionG internal thread
Impeller materialStainless steel
Shaft sealHUUV
Height (mm)32 mm
Gross weight35.3 kg
Net weight17 kg
ApprovalsCE,UKCA,RCM,
Motor number98248267
EAN code5711494354849

Performance curve

Performance curve MTRE 1S-21/21

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

Documents and datasheets

Equivalent alternatives

Pumps in the same hydraulic class as 98400027 (equivalent flow and head), available in the catalogue.

Grundfos 98400027