Grundfos

UPS 21-50 F 120

Code: 96281434 EAN: 5700830498088
Type UP, UPS
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Technical specifications

Nominal flow (m³/h)1.77 m³/h
Nominal head (m)2.531 m
Phases1
Frequency (Hz)50 Hz
Enclosure classIP44
Insulation classF
Max. liquid temp. (°C)110 °C
Min. liquid temp. (°C)2 °C
Max. ambient temp. (°C)40 °C
Max. operating pressure10 bar
Pipe connectionOval / Rp
Connection size3/4 - 1 - 1 1/4 inch
Connection pressure ratingPN 10
Port-to-port length (mm)120 mm
Pump housing materialCast iron
Impeller materialComposite
Length (mm)120 mm
Height (mm)28 mm
Width (mm)75 mm
Gross weight3.1 kg
Net weight2.9 kg
ApprovalsVDE,EAC
EAN code5700830498088

Performance curve

Performance curve UPS 21-50 F 120

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

Documents and datasheets

Equivalent alternatives

Pumps in the same hydraulic class as 96281434 (equivalent flow and head), available in the catalogue.

Grundfos 96281434