Grundfos UPS2 15-50/60 Central Heating Pump Product Code: 42635

Suitable for working temperatures up to 95°C. 1½"" BSP connection. IP42 rated.


  • 3 Speed Settings
  • ErP Compliant
  • 5 Year Manufacturer's Guarantee
  • 6m Max. Delivery Head
  • 1½" BSP Connection
  • 2°C to 95°C Max. Temperature Range
  • 3m³/h Q Max. Flow Volume
  • IP42 Rated
  • 3 Speed Settings
  • ErP Compliant


240V. 50/60Hz. Port to port distance: 130mm. Temperature range: 2 to 95°C. Weight: 2.65kg.
Additional Information
Technical Specification
  • Brand : Grundfos
  • Product Type : Central Heating Pump
  • IP Rating : IP42
  • Central Heating Pump Product Type : Domestic Pumps
  • Total Product Weight : 2.65 kg
  • Model No : UPS2 15-50/60
  • Connection Type : 1½" BSP Connection
  • Temperature Range : 2 to 95 °C
  • Pack Size : 1
  • Power Voltage Supply : 240 V
  • Manufacturer Guarantee : 5 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 1
  • Max Pump Head Size : 6 m
Product Contents
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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Was €154.95

Special Price €115.95

Incl. 20% VAT

Save €39.00 (25%)

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Grundfos UPS2 15-50/60 Central Heating Pump is rated 4.5 out of 5 by 70.
Rated 5 out of 5 by from Straight forward easy replacem Easy to fit. Straight forward instructions excellent quality.
Date published: 2017-09-09
Rated 5 out of 5 by from Grundfos UPS 2 15-50/60 chp Direct replacement for older Grundfos model. Worked as expected and oozes quality.
Date published: 2017-08-20
Rated 5 out of 5 by from Superb Bought to change a grundfos pump that is over 22 years old , same size so easy to fit without changing the original pipework , well would have been if I didn't have to change both gate valves at the same time ! As usual excellent service from screwfix, product in stock and very good price
Date published: 2017-08-18
Rated 5 out of 5 by from Grundfos central heating pump Easy swap old for new, more expensive than most last one lasted 20 years so worth the money
Date published: 2017-04-20
Rated 5 out of 5 by from Industry standard.... Every house I've owned has had a Grundfos 15/50 pump, there must be millions of them out there, chugging along quietly for 20 years or more. Quality like that shows. This is an updated model with electronic speed control and slightly better head pressure, but they have still kept it totally compatible with old versions for really easy swaps. You can even buy just the pump head and fit it to your existing pump's body, meaning just 4 allen bolts to undo. (But when other issues meant I needed to replace the whole thing after all, Screwfix exchanged my purchase without a murmur :-).) My plumber couldn't beat Screwfix's retail price either.
Date published: 2017-02-16
Rated 5 out of 5 by from New pump Very easy to fit , even for a joiner. Would recommend replacing old screw type valves above and below pump. (Use gate type ones)Means draining the system but worth it. Check any motorised valves after fitting too , may need switching on and off a few times . Great pumps old one was 25 years old
Date published: 2017-01-29
Rated 5 out of 5 by from Great Value Product Grundfos Does what it says on the tin, the product I wanted at a reasonable price, what more can you ask!
Date published: 2016-12-23
Rated 5 out of 5 by from Great pump Replaced old Grundfos pump which has been going for 20 years. New one was easy to fit and runs a lot quieter. Great value for money glad i changed it as old won was quite noisy.
Date published: 2016-12-20
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