Grundfos Alpha 2L 15-60

Product Code: 73917
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. Kitemarked.


  • 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


4 variable speeds consist of 2 x constant pressure and 2 x proportional pressure.

Was €174.95

Special Price €155.95

Incl. 20% VAT

Save €19.00 (10%)

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Additional Information
Technical Specification
  • Brand : Grundfos
  • Energy Rating : A
  • Product Type : Heating Pump
  • Power Output (Watts/Kw) : 0.032 kW
  • IP Rating : IP42
  • Total Product Weight : 1.9 kg
  • Model No : Alpha 2L 15-60
  • Connection Type : 1½" BSP Connection
  • Temperature Range : 2 to 110 °C
  • Pack Size : 1
  • Manufacturer Guarantee : 5 Year Manufacturer's Guarantee
  • 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

Click here to see information on our delivery charges and times



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


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Grundfos Alpha 2L 15-60 is rated 4.636363636363637 out of 5 by 22.
Rated 5 out of 5 by from A good start Bought to replace a brand new Grundfos UPS2 (which didn't start properly - just pulsed, as reported by others). This has had no such troubles, seems capable of pumping very hard if needed, is about as close to silent as you can get ... Only mid-rating for reliability as I haven't had it installed for long so can't say good or bad (seems fine so far though). Tip - always bleed radiators in ascending order (downstairs first then upstairs) with the pump not running.
Date published: 2016-09-08
Rated 5 out of 5 by from Quality Pump Bought to replace a 14 year old noisy Grundfos pump, very easy to fit as exactly the same fitting, simply replaced the rubber sealing washers supplied with the pump. The electrical connector is also easy to fit, and is a removable plug - superb. Love the automatic settings and is so quiet when running. Well done Grundfos, should last another 14 years!
Date published: 2016-08-17
Rated 4 out of 5 by from Check the dimensions! This is a great pump, with more than the usual range of power settings to fine tune your system. However, since Grundfoss have decided to mount the controls on the end of the motor, rather than the side of it (as on older models), this makes the motor part quite a bit longer, and might not fit in the same space if you are fitting this as a replacement.
Date published: 2016-02-26
Rated 5 out of 5 by from What a relief! I had problems with my downstairs rads and getting any balance in the system. I had a WILO pump on number 3 full blast on the system supplying 17 rads including 3 large new cast rads at the furthest downstairs point. I have had issues for years. This week I decided it could be the pump even though it was not old. I read up on pumps and decided on the Grunfos Alpha 15/60 As soon as the job was done (electric connection a bit fiddly, make sure cables are neat and long enough) I fired up the pump and "Voila" it's a miracle!!! all of the rads were red hot, I had to turn the stat down!! I have now turned the pump down to number 2 and still all rads hot, I shall try no1 tomorrow. The moral of this story is avoid WILO and always stick with Grunfos, ask any good heating engineer and they all say the same, pay extra and use Grundfos, glad I did.
Date published: 2016-02-16
Rated 5 out of 5 by from top value and whisper quiet got this to replace the old pump in our system as the pressure wasnt enough to get to some of the larger rads in the house. The plug was a little fiddly to wire up but the rest was a doddle. Flow control really helps and its almost silent.
Date published: 2016-02-02
Rated 5 out of 5 by from Grundfos: high quality pump Bought this pump to replace an aging model that had suddenly become very noisy. Grundfos website identified the replacement model, and I was able to fit it very quickly with no issues directly into the same space and connectors. The new wiring plug arrangement is very simple to fit and will make future pump changes even easier. Some of the picturegrams in the instruction manual need a little thought to understand, though.
Date published: 2016-01-26
Rated 5 out of 5 by from Replacement Pump Bought to replace premature failure of pump fitted by BG (fitted at a 45 degree angle) and was very noisy with excess wear. This pump was so easy to fit and the new electrical connection is brilliant. The pump is so quiet, in fact totally silent, that I had to check it several times just to satisfy myself that it was actually working. System heats up much quicker than before. Well done Grundfos for producing yet another great product.
Date published: 2016-01-22
Rated 1 out of 5 by from Absolute rubbish! I have replace two heating pumps of this type. One lasted 6 months and needed changing, the other just under 18 months. Both seized and one had a broken 'Plastic' impeller. Anti seize function does not work. Not way of turning them manually except by taking the motor off the body. I won't be fitting these pumps again.
Date published: 2016-01-08
  • 2016-10-21T08:08CST
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