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Grundfos Magna1 40-80F Variable Speed Circulator 99221303

Grundfos

Grundfos Magna1 40-80F Variable Speed Circulator 99221303

Grundfos MAGNA1 40-80F variable speed circulator, 240 V single phase 50 Hz, 'A' rated and EuP ready, PN6/10.

At a glance

  • Also known as 2520875
Manufacturer part no.
99221303
Showing prices

£2,389.28

£1,991.07 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 Grundfos MAGNA1 40-80F is a variable speed circulator pump from the Magna1 range, designed to circulate water in heating and hot water systems. It is 'A' rated and EuP ready, and runs on a 240 V single phase 50 Hz supply. The pump is supplied with a PN6/10 pressure rating.

Signs this part needs replacing

  • The pump runs but circulation stops, leaving radiators or hot water circuits cold
  • Excessive noise, vibration or rumbling from the pump body
  • Water leaking from the pump housing or seals
  • The pump fails to start, runs intermittently, or trips the electrical supply
  • A fault indication appears on the pump display

Before you order

  • Confirm the model number on the existing pump matches MAGNA1 40-80F
  • Check the supply available on site is 240 V single phase 50 Hz
  • Check the connection size and PN6/10 rating suit the installation
  • Confirm a single head circulator is the correct configuration for the system

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.