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Grundfos Circulation pump heating Alpha 1, various versions (version: 180mm. Type 25 - 40 N. 1 1/2""

Price in EUR including VAT
was EUR479,–
4Ratings
BrandMore from Grundfos
Delivered between Wed, 15.4. and Sat, 18.4.
Only 2 pieces in stock at supplier
free shipping

Maximum flow rate5

Product details

The Grundfos Alpha 1 circulation pump is a highly efficient water pump specifically designed for heating applications. With a compact design and a length of 180 mm, this model is ideal for various heating systems. The pump offers a maximum head of 4 meters and a flow rate of up to 1.5 liters per minute, making it a reliable choice for circulating heating water. The ALPHA connectors and integrated thermal insulation shells ensure easy installation and efficient operation. With a power consumption of only 18 watts, the Alpha 1 is particularly energy-efficient and helps reduce operating costs. The IPX4 protection rating also ensures safe operation under various conditions.

  • Maximum head of 4 meters for effective heating circulation
  • Energy efficiency with only 18 watts power consumption
  • Integrated thermal insulation shells for improved insulation
  • IPX4 protection rating for safe operation under various conditions.

Key specifications

Power
18 W
Conveyor height
4 m
Maximum flow rate
1.50 l/min
Max. Delivery pressure
10 bar

General information

Item number
32258629
Manufacturer
Grundfos
Category
Water pumps
Manufacturer no.
77567446
Release date
18.10.2022

Water Pump Features

Power
18 W
Conveyor height
4 m
Maximum flow rate
1.50 l/min
Max. Delivery pressure
10 bar
Protection type (IP code)
IPX4

Power supply

Power supply
Electrical connection

Voluntary climate contribution

CO₂ emissions
10,47 kg
Climate contribution
EUR 0,26

Product dimensions

Length
18 cm

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Water pumps» category have a defect within the first 24 months?

Source: Galaxus
  • 1.Zibro
    0 %
  • 3.wolfcraft
    0,2 %
  • 4.Grundfos
    0,3 %
  • 5.Intex
    0,8 %
  • 5.Toolcraft
    0,8 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Grundfos
    Not enough data
  • 1.Einhell
    0 days
  • 2.Kärcher
    1 day
  • 3.Gardena
    7 days
  • AL-KO
    Not enough data

Return rate

How often is a product of this brand in the «Water pumps» category returned?

Source: Galaxus
  • Grundfos
    Not enough data
  • 1.Zibro
    0,5 %
  • 2.wolfcraft
    0,8 %
  • 3.AL-KO
    1,2 %
  • 4.Toolcraft
    1,6 %
Source: Galaxus