ATAG
ATAG Uper 20-60 Pump 64990913
ATAG Uper 20-60 circulation pump, part number 64990913, for ATAG Blauwe Engel S-HR and Q series boilers.
At a glance
- Also known as 2450278
Showing prices
£226.24
£188.53 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The PUMP UPER 20-60 is a circulation pump used in ATAG boiler appliances. It circulates water through the heating circuit to maintain flow and heat distribution. The part is identified by part number 64990913.
Signs this part needs replacing
- No heating or hot water circulation
- Pump making unusual noise or vibration
- Boiler locking out or showing a pump-related fault
- Pump not running when there is demand
- Reduced water flow through the heating circuit
Before you order
- Confirm your appliance model is listed in the Fits section.
- Check the existing pump is marked UPER 20-60 or 64990913.
- Verify the appliance GC number where available against the compatibility information.
Compliance
| Alternative numbers | 2450278 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ATAG BLAUWE ENGEL S-HR 15 | — | — | — | |
| ATAG BLAUWE ENGEL S-HR 24 | — | — | — | |
| ATAG BLAUWE ENGEL S-HR 24T | — | — | — | |
| ATAG BLAUWE ENGEL S-HR 35 | — | — | — | |
| ATAG BLAUWE ENGEL S-HR 35T | — | — | — | |
| ATAG COMBI Q 25C | 47-310-10 | 47-310-10 | — | — |
| ATAG SOLO Q 25S | 41-310-08 | 41-310-08 | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No technical questions yet for this part.
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Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.