Grundfos

TP 125-310/2

Code: 99147880 EAN: 5712607638894
Type TP
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Technical specifications

Pump typeTP
Nominal flow (m³/h)243 m³/h
Nominal head (m)25 m
Minimum efficiency index (MEI)0.70
Power P2 (kW)22 kW
Phases3
Voltage (V)380-420D/660-725Y V
Frequency (Hz)50 Hz
Enclosure classIP55 (Protect. water jets/dust)
Frequency converterNone
Max. liquid temp. (°C)120 °C
Min. liquid temp. (°C)-25 °C
Max. ambient temp. (°C)60 °C
Max. operating pressure16 bar
Pipe connectionDIN
Connection pressure ratingPN 16
Port-to-port length (mm)620 mm
Pump housing materialCast iron
Impeller materialCast iron
Shaft sealBQQE
Length (mm)620 mm
Height (mm)210 mm
Gross weight283 kg
Net weight254 kg
Motor number92534905
EAN code5712607638894

Performance curve

Performance curve TP 125-310/2

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 99147880 (equivalent flow and head), available in the catalogue.

Grundfos 99147880