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Sime Modulating Circulating Pump 6281624

Sime

Sime Modulating Circulating Pump 6281624

Modulating circulating pump, part 6281624, for Sime Murelle Advanced, Elite and PRO HE Erp appliances.

At a glance

  • Part type: modulating circulating pump
  • Appliance family: Murelle Advanced HE Erp, Murelle Elite HE Erp, Murelle PRO HE Erp
  • Also known as 8922113, N9170-A
Manufacturer part no.
6281624
Showing prices

£262.86

£219.05 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 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 Sime 6281624 is a modulating circulating pump used in Sime Murelle HE Erp appliances. It moves primary water around the heating circuit and modulates its output to match system demand. It is listed by Sime under part number 6281624.

Signs this part needs replacing

  • The pump is noisy in operation, with rumbling, grinding or whining from the pump body.
  • Heating circulation is poor, with radiators slow to heat or uneven temperatures across the system.
  • The pump does not run when there is a call for heat, or runs intermittently.
  • The boiler locks out or shuts down on a circulation-related fault.
  • Water is weeping from the pump body, gland or connection points.

Before you order

  • Check the appliance data badge to confirm the model and variant, then match it against the fit list above.
  • Confirm the part number on the existing pump or in the manufacturer's parts list is 6281624.
  • Check the pump connections, electrical plug and orientation against the pump being removed.
  • Confirm whether a complete pump or a pump head only is required for the repair.

Not sure which part?

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