Baxi Roca Circulating Pump Motor Neobit S 24 24 F Grundfos Ref. 7801354
The Roca Neobit S 24 24 F Grundfos circulator pump moves water through the heating circuit, ensuring proper heat distribution. When it fails, you may notice cold radiators, strange noises, or even overheating and blockages due to lack of circulation. This pump is compatible with the Victoria 24/24, Victoria 24/24 F, Neobit S 24/24, and Neobit S 24/24 F models, among others. It is recommended to replace it when the mentioned symptoms occur or when fault codes E25 or E26 are recorded.
VAT included
Consult via WhatsAppBaxi Roca boilers compatible with reference 7801354
Circulating pump with reference 7801354. Four confirmed compatibilities: VICTORIA 24/24 and VICTORIA 24/24 F.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Baxi Roca VICTORIA 24/24 | Victoria | Contrasted |
| Baxi Roca VICTORIA 24/24 F | Victoria | Contrasted |
| Baxi Roca NEOBIT S 24/24 | Neobit | Contrasted |
| Baxi Roca NEOBIT S 24/24 F | Neobit | Contrasted |
Can't see your model or have questions? The printed reference takes precedence. How to check it · Send us a photo via WhatsApp.
How to check if ref. 7801354 is the part for your boiler
What determines it is not the boiler model, but the reference printed on the part you already have installed.
- Find the reference printed on the installed part and check whether it matches the catalogue reference 7801354. If it is not visible, do not identify the part from its shape alone.
- Check the full boiler model on its data plate and look for it in the model associations on this page.
- Compare the connections and physical body with the original part before installation.
- If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.
Symptoms and faults that the circulation pump 7801354 resolves.
The circulation pump circulates the water in the heating circuit. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The radiators are not heating, or only some of them are, even though the boiler ignites and modulates without showing a fault.
Cause: The turbine does not move enough water and the circuit does not achieve the necessary flow to distribute the heat.
Check that the shaft rotates freely by removing the front cap and moving the turbine by hand; if it is stuck, try to force it with a flat screwdriver.
- 02
A loud buzzing or vibration is heard in the pump area, more noticeable when starting up.
Cause: The bearing or the shaft starts to fail and the motor operates with more resistance than it should.
Listen to see if the noise changes when you touch the body of the pump with the boiler stopped for a moment; if it disappears when bleeding air from the circuit, the problem is not the pump.
- 03
After the summer, the boiler does not start the heating or shows a circulation fault as soon as it is turned on.
Cause: The shaft has become stuck due to months of inactivity, and the turbine does not start spinning when attempting to start.
With the boiler turned off and cold, try to manually unlock the shaft through the front slot before confirming the replacement.
- 04
The boiler stops and displays a fault code related to insufficient pressure or flow in heating.
Cause: If the pump does not deliver the minimum flow rate, the differential pressure switch or the flow sensor interprets it as a circulation fault.
First, check that the radiator valves and the circuit itself are open and that there is no trapped air before assuming it is the pump.
Fault codes for Baxi Roca that this part resolves.
| Code | Fault | Diagnosis and solution |
|---|---|---|
| E25 | Activation of the safety device due to probable pump blockage. | The seizing or failure of the pump prevents circulation and the primary circuit overheats quickly; check the 230 V supply to the pump and unblock/inspect the shaft from the front cap and the filter/return. |
| E26 | Activation of the safety device due to probable pump blockage. | With the pump blocked, the flow exceeds the setpoint due to lack of flow (overtemperature); check that the pump rotates freely and receives voltage, bleed air, and inspect for obstructions in the circuit/filter. |
These symptoms can have more than one cause. If your boiler displays a fault code, send it to us via WhatsApp along with a photo of the labeling, and we'll tell you if this is the part.
Data sheet for the Baxi Roca circulator pump 7801354
- Catalogue reference
- 7801354
- Brand
- Baxi Roca
- Type of part
- Pumps
- Units in stock
- 3 units
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- Delivery time shown at checkout
- Return
- 14 days
Manuals and technical documentation
Official documentation of the boiler, useful for locating the part and cross-referencing the fault codes.
- Baxi Roca Neobit S 24/24 F Manual (PDF)Document © Baxi Roca, provided as a technical reference.
Frequently asked questions about the circulator pump 7801354
Is this circulation pump suitable for the Baxi Roca Victoria 24/24 F boiler?
Does this circulation pump also work for the Baxi Roca Vega Plus?
Spare parts related to Baxi Roca Victoria
