Sime
Sime Brava DGT/Ecomfort Plus pump 6135928
Genuine Sime pump, part number 6135928, for Brava DGT HE and Ecomfort Plus HE-EV boilers.
At a glance
- Part type: Pump
- Also known as 8922400, N8909-1
- Have the work carried out by a Gas Safe registered engineer
Showing prices
£387.54
£322.95 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
This is Sime's pump, part number 6135928, which replaces the earlier 6272315. It circulates water through the boiler and heating circuit, feeding heated water to the radiators or hot taps.
Signs this part needs replacing
- Little or no heat reaching radiators despite the boiler firing
- Pump is noisy, humming or not spinning freely
- Pump leaking from the seal
- Boiler locking out on a low-flow or pump fault
Before you order
- Confirm the part number printed on your existing pump matches 6135928
- Check your exact boiler model and GC number against the fitment list above
- Isolate power and drain the relevant part of the system before removal
- Have the work carried out by a Gas Safe registered engineer
Mechanical
| Part type | PUMPS |
|---|
Compliance
| Manufacturer part number (MPN) | 6135928 |
|---|---|
| Alternative numbers | 8922400, N8909-1 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIME BRAVA DGT HE25 - ?8111800 | 47-283-38 | 47-283-38 | — | — |
| SIME BRAVA DGT HE30 - ?8111802 | 47-283-39 | 47-283-39 | — | — |
| SIME BRAVA DGT HE35 - ?8111804 | 47-283-40 | 47-283-40 | — | — |
| SIME ECOMFORT PLUS 25 HE-EV (WITHOUT TIME CLOCK) - 8104026 | 47-283-32 | 47-283-32 | — | — |
| SIME ECOMFORT PLUS 25 HE-EV - 8104022 | 47-283-30 | 47-283-30 | — | — |
| SIME ECOMFORT PLUS 30 HE-EV (WITHOUT TIME CLOCK) - 8104025 | 47-283-33 | 47-283-33 | — | — |
| SIME ECOMFORT PLUS 30 HE-EV - 8104021 | 47-283-31 | 47-283-31 | — | — |
| SIME ECOMFORT SYSTEM PLUS 25 HE-EV - 8104030 | 41-283-26 | 41-283-26 | — | — |
| SIME SIME ECOMFORT PLUS 25 HE-EV | — | — | — | |
| SIME SIME ECOMFORT PLUS 25 HE-EV (WITHOUT TIME CLOCK) | — | — | — |
Showing 10 of 13 compatible appliances.
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.
manual
SIME appliance manual — BRAVA DGT HE25 - ?8111800 (GC 47-283-38), BRAVA DGT HE30 - ?8111802 (GC 47-283-39), BRAVA DGT HE35 - ?8111804 (GC 47-283-40)
manualmanualSIME appliance manual — ECOMFORT PLUS 25 HE-EV (WITHOUT TIME CLOCK) - 8104026 (GC 47-283-32), ECOMFORT PLUS 25 HE-EV - 8104022 (GC 47-283-30), ECOMFORT PLUS 30 HE-EV (WITHOUT TIME CLOCK) - 8104025 (GC 47-283-33), ECOMFORT PLUS 30 HE-EV - 8104021 (GC 47-283-31), ECOMFORT SYSTEM PLUS 25 HE-EV - 8104030 (GC 41-283-26)
manualNo technical questions yet for this part.
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