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Grundfos ALPHA1L 25-60N 180mm Electronic Circulating Pump (99160594)

Grundfos ALPHA1L 25-60N 180mm Electronic Circulating Pump (99160594)

Grundfos ALPHA1L 25-60N 180mm Electronic Circulating Pump (99160594)

GRUNDFOS
  • Product code: 99160594
  • EAN : 5712607862947
  • Manufacturer code: 99160594
  • Warranty: 2 years

Electronic circulation pump Grundfos ALPHA1 L 25-60N. More information

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

View the new model
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Parameters and catalogs

Building length 180 mm
Connection Type External thread
Liquid temperature 95 °C
Power Supply 230 VAC
Pressure PN 10
Pump bore DN 25
Pump connection size 1 1/2"
Pump flow rate 3.3 m³/h
Pump head 6.4 m
Weight 2.20 kg

Assembly instructions download

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Thanks to its compact design, easy installation, and wide range of types, the ALPHA1 L is suitable for most systems where an older, energy-inefficient pump needs to be replaced with a new one. The pump settings are easy and quick. In addition to standard control modes, the ALPHA1 L also allows performance regulation via a PWM signal. 

This is a technically and functionally improved replacement for ALPHA2 L pumps.

Advantages of the ALPHA1 L pump:

  • Compact design, easy installation and setup
  • Suitable for heating systems and hot water circulation
  • Cathodic surface treatment of the cast iron body
  • Front-accessible screw for potential pump unblocking
  • Performance regulation possible via PWM signal
  • High energy efficiency (compliant with EuP)
  • Extended 5-year warranty

Suitable applications:

  • Radiator systems
  • Underfloor heating systems
  • Boiler circuits
  • Hot water circulation

Delivery contents

  • Pump
  • 1x connector for power connection
  • 2x rubber gaskets
  • Brief manual

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