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Grundfos ALPHA3 25-60 130 Electronic Circulating Pump

Grundfos ALPHA3 25-60 130 Electronic Circulating Pump

GRUNDFOS
  • Product code: 99371954
  • EAN : 5713828026583
  • Manufacturer code: 99371954
  • Warranty: 2 years

Grundfos ALPHA3 25-60 130 circulation pump with built-in Bluetooth, AUTOADAPT function, and control via the GO Remote app. Energy Efficiency Index (EEI) 0.17, max. head 6 m. More information

This product is no longer available, as it has been replaced with a new model.

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Parameters and catalogs

Building length 130 mm
Connection Type Internal thread
Liquid temperature 2...110 °C
Power Supply 230 VAC
Pressure 10 bar
Pump bore DN 25
Pump connection size 1 1/2"
Pump flow rate 1.94 m3/h
Pump head 6 m
Weight 2.00 kg

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The Grundfos ALPHA3 25-60 130 is a modern circulator pump with an encapsulated rotor and built-in Bluetooth interface. Control and settings are conveniently managed via a smartphone using the Grundfos GO Remote app.

The pump supports the AUTOADAPT function for radiator and underfloor systems as well as combined systems. It features dry-running protection, automatic night setback, and is compatible with the Grundfos GO Balance app for hydronic balancing.

Main Features

  • Built-in Bluetooth – control via mobile app
  • AUTOADAPT regulation, proportional and constant pressure
  • Automatic night setback
  • Dry-running protection
  • Hydronic balancing via GO Balance

Specifications

Body Material Cast Iron (EN-GJL-150)
Impeller Composite PES/PESU
Max. Operating Pressure 10 bar
Ambient Temperature Range 0...40 °C
Energy Efficiency Index EEI 0.17
Protection Rating IPX4D
Insulation Class F

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