Grundfos
Grundfos MAGNA1 40-100F flanged variable speed circulator 240V 99221304
Genuine Grundfos MAGNA1 40-100F A-rated, EuP-ready variable speed flanged circulator pump, 1½in/40mm flanged connection, 240V, part number 99221304.
At a glance
- Also known as 2520876
£2,721.64
£2,268.03 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 40-100F is a Grundfos A-rated, variable-speed circulator pump with a permanent-magnet rotor and canned-rotor design, replacing the older fixed-speed UPS 40-100F, part number 99221304.
Signs this part needs replacing
- Pump is noisy, vibrating or no longer running smoothly
- Reduced or no circulation, leading to poor heating performance
- Pump seized or failing to start
- Leaking from the pump housing or shaft seal
Before you order
- Match the flanged connection size against your existing pump
- Isolate the electrical supply and drain down the system before removing the old pump
- Check the system is compatible with the pump's maximum head and pressure rating
Compliance
| Alternative numbers | 2520876 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GRUNDFOS MAGNA1 SINGLE HEAD VARIABLE SPEED 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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