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Grundfos ALPHA2 25-60 L electronic circulator pump

Extended warranty 5 years

Grundfos ALPHA2 25-60 L electronic circulator pump

GRUNDFOS
  • Product code: 98597391
  • Warranty: 5 years

Grundfos ALPHA2 25-60 L electronic circulator pump. Used in heating systems. Does not feature AUTOADAPT. More information

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

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Parameters and catalogs

Connection pump size 1 1/2"
Connection type Male thread
Fluid temperature 110 °C
Head max 6 m
Port-to-port lenght 180 mm
Pressure 10 bar
Pump flow 3 m3/h
Pump lightness DN 25
Pump power supply 230 VAC
Weight 2.50 kg

Datasheet download

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GRUNDFOS ALPHA2 is a new generation of small circulator pumps in the highest energy class "A". The ALPHA2 circulator is the youngest and most innovative member of the family of high quality Grundfos circulators. The use of these pumps is to circulate water in heating systems and in hot water systems.

Circulator pump meets the requirements of EuP Directive.

Unlike the classic versions of ALPHA2 pumps, it does not feature AUTOADAPT!

Characteristics

Usage

  • One-pipe or two-pipe systems with radiators.
  • Floor heating.
  • Variable flow heating systems controlled by thermostatic valves.
  • Constant flow heating systems without thermostatic valves.
  • Systems with variable flow temperature.
  • Systems requiring reduced night traffic.

Pump features

  • Power supply 230 V.
  • Max. operating pressure 10 bar.
  • Length 180 mm.
  • Three modes of proportional pressure or constant pressure.
  • Operation as a classic three-speed pump.
  • Low power consumption (Class A).
  • Low noise.
  • Connection of the power supply via the ALPHA socket.

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