Grundfos Alpha 2L 15-60 Product Code: 73917

Suitable for 40°C. 1½" BSP connection. Plug and pump - no need to open terminal box. IP42. EuP 2013 and 2015 compliant.


  • 7 Speed Settings
  • 6m Max. Delivery Head
  • 'A' Energy Rated
  • 5 Year Manufacturer's Guarantee
  • 2°C to 110°C Max Temp. Range
  • Flow Volume Q Maximum 3.5m³/h
  • 0.032kW Maximum Applications
  • 3 Fixed Speeds & 4 Variable
  • 3 Fixed Speeds & 4 Variable


230V. . Port to port distance: 130mm. Temperature range: 2 to 110°C. Weight: 1.9kg. 4 variable speeds consist of 2 x constant pressure and 2 x proportional pressure.
Additional Information
Technical Specification
  • Brand : Grundfos
  • Energy Rating : A
  • Product Type : Heating Pump
  • Power Output (Watts/Kw) : 0.032 kW
  • IP Rating : IP42
  • Central Heating Pump Product Type : Domestic Pumps
  • Total Product Weight : 1.9 kg
  • Connection Type : 1½" BSP Connection
  • Temperature Range : 2 to 110 °C
  • Pack Size : 1
  • Power Voltage Supply : 230 V
  • Manufacturer Guarantee : 5 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 1
  • Max Pump Head Size : 6 m
Product Contents
Pump, gaskets, mains plug, installation instructions.
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

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€172.95 Incl. 20% VAT

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Grundfos Alpha 2L 15-60 is rated 4.7 out of 5 by 33.
Rated 5 out of 5 by from Very good pump Existing pump was very noisy needed replacing. Purchased thie at a very good price, Fitted in less than an hour, biggest job was undoing the existing nuts. Cable socket was a pain to wire up and wouldn't grip the wires until I realised you had to remove and discard a piece of temporary plastic. As to reliability only time will tell, previous Grundfos was over 25 years old
Date published: 2018-09-04
Rated 4 out of 5 by from Grundfos pump deal Great value on this Grundfos C/H pump as it was on offer with a £40 discount just when I needed a replacement for a noisy Wiley. 5 stars for value, but 4 stars for everything else because I haven't fitted it yet, but being a Grundfos it will hopefully perform better and last a lot longer than the Wiley.
Date published: 2018-08-23
Rated 4 out of 5 by from Excellent value, quality pump Pump with renowned reliability and performance together with the exceptional service from Screwfix. An unbeatable combination.
Date published: 2018-08-22
Rated 5 out of 5 by from Fantastic pump. I replaced my old Grundfos pump which was getting a bit noises. With this Alpha 2 pump. as well as fitting an air seperator this pump is remarkably quite. I have it set on speed 1 and it pumps around fourteen rads. You wouldn't know it was running unless you looked at it.
Date published: 2018-05-13
Rated 5 out of 5 by from Near silent Pricey but nearly silent. It’s a bit complex working out which power setting to use as the enclosed manual doesn’t really explain things, I had to find some more complete documentation online.
Date published: 2018-03-20
Rated 5 out of 5 by from Central heating pump Very pleased with the pump. Very quiet you would hardly believe its on only for the green indicator light. Seems to flow the central heating water flawlessly around the house. Worth that little extra in price.
Date published: 2017-09-08
Rated 5 out of 5 by from Good piece of kit Arrived on time. Plumbed in and hope to fire it all up tomorrow.
Date published: 2017-08-24
Rated 5 out of 5 by from Loss leader Great value pump, easy to fit if the pump valves work, a fantastic upgrade if you have TRV's
Date published: 2017-05-25
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