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Grundfos Alpha 2L 15-60

Product Code: 73917

Rated 5 out of 5 by 5 reviewers.

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
  • 2 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
  • View more information

Product contents:
Pump, gaskets, mains plug, installation instructions.

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

£134.99 (inc. 20% VAT)

5.0 5 5

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Page 1 of 4
Rated 5 out of 5 by Replacement CH pump My old Grundfos CH pump had seized after 17 years of faultless service. The new Alpha 2 L was a straightforward replacement and the use of a plug at the pump end of the flex made it a lot easier to wire up than the old one. I'm using it in "proportional pressure" mode where it should adjust its speed to provide just the flow required, and it seems to be doing just fine; gets heat to all the rads at startup but when only one rad is on there is no excessive noise at the TRV or pump. As for reliability, I can only base this on the 17 years I got out of the old one. The only negative is the instructions; all pictures, no words. Hopeless in understanding the modes of operation. I ended up downloading a much better guide from the Grundfos web site. 15-Oct-2014
Rated 5 out of 5 by Quality product The last pump we had was noisy and less flexible. Very easy to install and quiet. The pump has a number of options that help to vary the flow depending on the time of year. The product was expensive compared to others but the has proved to be very reliable. 14-Jul-2014
Rated 5 out of 5 by Silence is Golden Suffered with noisy pump for 12 months replaced with a new one which the plumber fitted on a angle therefore same problem for another 12 months decided to purchase this one the silence is wonderful pump is running great a bit expensive down to the same old you get what you pay for??. Would recommend this product and service at Screwfix. 08-May-2014
Rated 5 out of 5 by Excellent Pump Excellent bit of kit. Bought one of these to replace my existing pump on my oil fired boiler. I have been having lots of issues with the boiler overheating since I fitted a underfloor heating kit. Once installed, I set to constant pressure and its been great. All my boiler issues now resolved. Not the cheapest but worth ever penny!! 29-Nov-2013
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Brand Grundfos
Manufacturer Guarantee 2 years
Max Pump Head Size 6 m
Model No Grundfos Alpha 2L 15-60
Pack Size 1
Total Product Weight 1.9 kg