Grundfos
Grundfos MAGNA1 D 40-120F twin head flanged circulator 240V 99221310
Genuine Grundfos MAGNA1 D 40-120F A-rated, EuP-ready variable speed twin-head flanged circulator pump, DN40, 240V, part number 99221310.
At a glance
- Also known as 2520881
£6,660.70
£5,550.58 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The MAGNA1 D 40-120F is a Grundfos A-rated, variable-speed twin-head circulator pump with a permanent-magnet motor and AUTOadapt function; if one pump head needs servicing, the other takes over automatically, part number 99221310.
Signs this part needs replacing
- Pump is noisy, vibrating or no longer running smoothly
- Reduced or no circulation, leading to poor heating performance
- One or both pump heads seized or failing to start
- Leaking from the pump housing or shaft seal
Before you order
- Match the connection size and port-to-port length against your existing pump
- Isolate the electrical supply and drain down the system before removing the old pump
- Confirm the pump's maximum head and pressure rating suit your system
Compliance
| Alternative numbers | 2520881 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GRUNDFOS MAGNA1 D TWIN HEAD CIRCULATORS | — | — | — |
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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