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Grundfos ALPHA2 GO 25-75-130 7.5 m
1 1/2"
130 mm

Photos - Circulation Pump Grundfos ALPHA2 GO 25-75-130 7.5 m 1 1/2" 130 mm
Expecting restock
Main function: central heating; Pump type: centrifugal; Rotor type: wet; Max. flow (L/h): 4600; Max. head (m): 7.5; Min. fluid temperature (°С): 2; Max. fluid temperature (°C): 110; number of speeds: stepless adjustment; automatic operating mode; display; control panel; Max. power consumption (W): 75
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Grundfos ALPHA2 GO 25-75-130 7.5 m
1 1/2"
130 mm
Suitable for:central heating
Performance:4600 L/h
Max. head:7.5 m
Power consumption:75 W
Speeds:stepless adjustment
Connection type:thread
All specifications
Specifications ALPHA2 GO 25-75-130
Main
Main functioncentral heating
Designsingle head
Pump typecentrifugal
Rotor typewet
Specs
Max. flow4600 L/h
Max. head7.5 m
Max. operating pressure10 bar
Minimum fluid temperature2 °С
Max. fluid temperature110 °С
Featuresstepless adjustment
automatic operating mode
display
control panel
Motor
Max. power consumption75 W
Mains voltage220 В
Shaft arrangementhorizontal
Connection
Connection typethread
Inlet/outlet arrangementcoaxially
Inlet1 1/2"
Outlet1 1/2"
More specs
Pump housing materialcast iron
Impeller materialplastic
Country of brand originDenmark
Protection classIPX4D
Port-to-port length130 mm
Dimensions (HxWxD)130x130x128 mm
Weight1.81 kg
Official Websiteproduct-selection.grundfos.com
Added to E-CatalogDecember 2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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