Biasi
Biasi Complete Pump BI1552100
Biasi BI1552100 complete circulating pump for Riva Plus and Advance Plus gas boilers.
At a glance
- Also known as COMPLETE-PUMP-RIVA-PLUS--ADV, 1651435
£191.36
£159.47 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 Biasi BI1552100 is a complete circulating pump assembly for Biasi gas boilers. It moves primary water around the heating circuit and through the domestic hot water heat exchanger where fitted. This pump is listed for the Riva Plus and Advance Plus appliance families.
Signs this part needs replacing
- No heating or hot water, with the boiler firing but the circuit not warming
- Pump running hot, noisy or humming without circulating water
- Boiler locking out or tripping on overheat shortly after start-up
- Poor flow to radiators that persists after balancing and bleeding
- Water weeping from the pump body, gasket face or gland area
Before you order
- Confirm your appliance model against the fit list above
- Check the GC number on the appliance data badge against your model listing
- Isolate the electrical supply and drain the system before removing the old pump
- Check the pump body, valves and connections on your appliance before ordering
Compliance
| GC number | H91-223 |
|---|---|
| Barcode / EAN | 8023585850497 |
| Alternative numbers | COMPLETE-PUMP-RIVA-PLUS--ADV, 1651435 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BIASI ADVANCE PLUS 16S | 41-583-22 | 41-583-22 | — | — |
| BIASI ADVANCE PLUS 16S | — | — | — | |
| BIASI ADVANCE PLUS 16S LPG | 41-583-22 | 41-583-22 | — | — |
| BIASI ADVANCE PLUS 25C | 47-583-29 | 47-583-29 | — | — |
| BIASI ADVANCE PLUS 25C | — | — | — | |
| BIASI ADVANCE PLUS 25C LPG | 47-583-29 | 47-583-29 | — | — |
| BIASI ADVANCE PLUS 25S | — | — | — | |
| BIASI ADVANCE PLUS 25S | 41-583-23 | 41-583-23 | — | — |
| BIASI ADVANCE PLUS 25S LPG | 41-583-23 | 41-583-23 | — | — |
| BIASI ADVANCE PLUS 30C | — | — | — |
Showing 10 of 31 compatible appliances.
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.
BIASI appliance manual — ADVANCE PLUS 16S (GC 41-583-22), ADVANCE PLUS 16S LPG (GC 41-583-22), ADVANCE PLUS 25S (GC 41-583-23), ADVANCE PLUS 25S LPG (GC 41-583-23), ADVANCE PLUS 30S (GC 41-583-24), ADVANCE PLUS 30S LPG (GC 41-583-24)
manualmanualBIASI appliance manual — ADVANCE PLUS 25C (GC 47-583-29), ADVANCE PLUS 25C LPG (GC 47-583-29), ADVANCE PLUS 30C (GC 47-583-30), ADVANCE PLUS 30C LPG (GC 47-583-30), ADVANCE PLUS 35C (GC 47-583-31), ADVANCE PLUS 35C LPG (GC 47-583-31)
manualmanualBIASI appliance manual — RIVA ADVANCE HE M110B.24SM/C (GC 47-583-11), RIVA ADVANCE HE M110B.32SM/C (GC 47-583-12)
manualmanualBIASI appliance manual — RIVA ADVANCE HE M110B.24SR/C (GC 41-583-07)
manualmanualBIASI appliance manual — RIVA COMPACT HE M96A.24SR/C (GC 41-583-09), RIVA COMPACT HE M96A.28SR/C (GC 41-583-10)
manualmanualBIASI appliance manual — RIVA PLUS HE M296.24SM/C (GC 47-583-24), RIVA PLUS HE M296.24SM/C LPG (GC 47-583-24), RIVA PLUS HE M296.28SM/C (GC 47-583-25), RIVA PLUS HE M296.28SM/C LPG (GC 47-583-25)
manualmanualBIASI appliance manual — RIVA PLUS HE M296.24SR/C (GC 41-583-18), RIVA PLUS HE M296.24SR/C LPG (GC 41-583-18), RIVA PLUS HE M296.28SR/C (GC 41-583-19), RIVA PLUS HE M296.28SR/C LPG (GC 41-583-19)
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