Baxi Luna 240 Fi Circulating Pump Grundfos UP 15-50 AO Ref. 59925509
The 59925509 is the Grundfos UP 15-50 AO circulator pump, single speed, 230 V and 75 W. It moves water through the boiler circuit. It is compatible with Baxi Luna 240 Fi, Baxi Roca Neobit S 24/24F, and Baxi Main 24 Fi. It is sold refurbished, tested, and comes with a 1-year warranty.
- Type of part
- Pumps
- Status
- Refurbished
- internal SKU
- BOM052
- Warranty
- 1 year
VAT included Stock · 5 units
Baxi boilers compatible
Circulating pump. Three confirmed compatibilities: Luna 240 Fi and Main 24 Fi.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Baxi Luna 240 Fi | Baxi | Contrasted |
| Baxi Main 24 Fi | Baxi | Contrasted |
| Baxi Neobit S 24 | Baxi Roca | 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 it is the part for your boiler
The part reference, model, and equipment revision must be verified against the manufacturer's documentation.
- Locate the label of your pump. It is on the circular cover of the motor, with the Grundfos logo.
- Check that it states the type UP 15-50 AO and the P/N 59925509. These are the two pieces of information that identify the part.
- Check the rest of the label: 230 V~, 50 Hz, 75 W, 0.34 A, 2.0 µF, IP 44, class H and TF 95. This unit is marked PC 0728BX. If yours is different, call us before ordering.
- Discard similar pumps: the UPS 15-50, the UP 15-50 AO 2V (125568728) and the codes 5655200, 5655620, 122070370 and 722275900. They have a different reference: compare the P/N on the label with 59925509.
- Confirm that your boiler is among the compatible ones. If you are not sure, call 911 17 77 77 with your boiler model.
- A qualified technician should install it: the pump operates with 230 V and with the water from the circuit.
Technical sheet: Baxi circulator pump
- Uniclima internal SKU
- BOM052
- Brand
- Baxi
- Type of part
- Pumps
- Units in stock
- 5 units
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- Delivery time shown at checkout
- Return
- 14 days
Part data and available documentation
Contrast the label codes, PCB, and revision with the installed part; they are not necessarily equivalent references.
- Reference
- 59925509 (P/N Grundfos)
- Manufacturer
- Grundfos
- Type of pump
- UP 15-50 AO
- Marked PCB code (this unit)
- 0728BX
- Speeds
- One
- Voltage and frequency
- 230 V~ · 50 Hz
- Power P1
- 75 W
- Intensity
- 0.34 A
- Condenser
- 2.0 µF
- Protection
- IP 44
- Insulation class
- Class H
- TF classification
- TF 95
- Maximum pressure
- 3 bar
- Status
- Refurbished and tested · 1-year warranty
Before purchasing
- Not valid for Baxi Roca Novanox 24/24F: it has another variant, the UP 15-50 AO 2V (125568728).
- Do not confuse with 0728BX: PC code marked on the label of this unit. The reference for the pump is P/N 59925509.
- Do not confuse with UPS 15-50: Another Grundfos pump, with a different reference. The UP 15-50 AO is single speed.
- Do not confuse with 125568728: Pump UP 15-50 AO 2V. It is another variant: it is not 59925509.
- Do not confuse with 5655200: Another reference: it is not P/N 59925509.
- Do not confuse with 5655620: Baxi circulator with another reference: it is not P/N 59925509.
- Do not confuse with 122070370: Baxi Roca reference for a pump of the Neobit 24/24F. It is another code, different from P/N 59925509. Always compare with the label on your pump.
- Do not confuse with 722275900: Another reference: it is not P/N 59925509.
- Please consult us before purchasing if your boiler is: Baxi Eco 3 Compact 1.140 Fi, 1.240 Fi and 240 Fi, Westen Pulsar 1.140 Fi, Baxi Eco Four 1.14, 1.24 and 24 (also F), Baxi Eco 240 Fi and Eco 1.240 Fi, Baxi Eco 3 240 Fi, 240 i, 1.240 Fi and 1.140 Fi, Baxi Luna 1.24 FF/CF, 2.24 FF/CF, Max 2.24 CF, 1.240 Fi and 240 i.
Frequently asked questions about the circulation pump
How do I identify the Grundfos pump 59925509?
Look at the label on the circular cover of the motor. It should state the type UP 15-50 AO and the P/N 59925509. This unit also indicates PC 0728BX, 230 V~, 50 Hz, 75 W, 0.34 A, 2.0 µF, IP 44, class H, TF 95, and a maximum of 3 bar. Always compare the P/N and the type.
Is it compatible with my Baxi Luna 240 Fi, my Baxi Roca Neobit S 24/24F, or my Baxi Main 24 Fi?
Yes. The 59925509 is compatible with the Baxi Luna 240 Fi, the Baxi Roca Neobit S 24/24F, and the Baxi Main 24 Fi. If your Neobit is not the S 24/24F, compare the P/N of your pump or call us at 911 17 77 77. If your pump has a different code, such as 5655620, compare the P/N on the label with 59925509.
How does it differ from other similar pumps?
The UP 15-50 AO is a single-speed pump. The UPS 15-50 is another similar pump, and the UP 15-50 AO 2V (125568728) is another variant. The codes 5655200, 5655620, 122070370, and 722275900 are other references. Before ordering, compare the P/N and the type on the label.
Is it sold tested and with a warranty?
Yes. The pump is refurbished, tested, and comes with a 1-year warranty.
Who should install it?
A qualified technician. The pump operates with 230 V and with the water from the boiler circuit. Check the P/N and type on the label beforehand.