Grundfos

TPD 50-290/2

Code: 98858188 EAN: 5712602490695
Type TPD
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Technical specifications

Pump typeTP
Nominal flow (m³/h)23.3 m³/h
Nominal head (m)23.4 m
Minimum efficiency index (MEI)0.70
Power P2 (kW)3 kW
Phases3
Voltage (V)380-420D/660-725Y V
Frequency (Hz)50 Hz
Enclosure classIP55
Frequency converterNone
Max. liquid temp. (°C)120 °C
Min. liquid temp. (°C)0 °C
Max. ambient temp. (°C)55 °C
Max. operating pressure16 bar
Pipe connectionDIN
Connection pressure ratingPN 16
Port-to-port length (mm)340 mm
Pump housing materialCast iron
Impeller materialCast iron
Shaft sealBAQE
Length (mm)340 mm
Height (mm)115 mm
Gross weight144 kg
Net weight120 kg
Motor number83U16210
EAN code5712602490695

Performance curve

Performance curve TPD 50-290/2

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

Documents and datasheets

Variants & alternative codes

Equivalent alternatives

Pumps in the same hydraulic class as 98858188 (equivalent flow and head), available in the catalogue.

Grundfos 98858188