Grundfos Circulating Pump UPS15 50 Fagor FE 25 NOx 1 N Ref. 59725008
RefurbishedFagorPumps

Grundfos Circulating Pump UPS15 50 Fagor FE 25 NOx 1 N Ref. 59725008

65 €VAT includedIn stock · 4 units

Circulating pump: refurbished spare part that circulates the water in the heating circuit. Useful if there is noise, the water does not circulate, or the radiators do not heat evenly. Compatible with Ciao 24 CSI, Ciao 28 CSI, Ciao CSI (ref. 59725008). Includes a one-year warranty and delivery within 2–4 working days in the EU.

1
Consult via WhatsApp
Delivery in 2–4 working days
1-year warranty
14-day return
Technical support

Key Data

Reference
59725008
Brand
Fagor
Type of part
Pumps
Available units
4 units in stock
Status
Refurbished
Warranty
1 year
Shipping
2–4 working days (EU)
Return
14 days

The same part (ref. 59725008) equips these models. Verified compatibility; check the reference before purchasing.

Beretta CIAO

  • Ciao 24 CSI
  • Ciao 28 CSI
  • Ciao CSI
  • Ciao N

Ferroli CIAO

  • Hello
  • Ciao N
  • Hello E

Fault codes related to this part (not the entire boiler). They usually have more possible causes: first rule out electrodes, wiring/connections, and gas supply. Verified with ≥3 sources.

CodeWhat does it mean?Cause and diagnosis (this part)
A03Overtemperature protection activation.If the UPS15-50 circulating pump does not circulate flow (seized, without power, or with air), the primary does not dissipate heat and the boiler goes into overtemperature. Check by powering/unblocking the pump and verifying circulation/ΔT flow-return.
F43Activation of the heat exchanger protection (lack of circulation/air).A circulation pump without performance causes a lack of flow through the primary, and the electronics protect the heat exchanger. Check the voltage and rotation of the pump rotor and bleed the system to restore circulation.
How do I know if this circulating pump is the one for my boiler?
Verify the reference 59725008 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Grundfos piece.
What is it used for?
The circulating pump circulates the water through the heating circuit.
Noise, water not circulating, or cold radiators?
Typical symptoms: humming, seized rotor after a long stop, or radiators that do not heat evenly.
Which models is it suitable for?
Part shared by various models (see Compatibility). If your model does not appear, send us a photo of the marking and we will confirm it.
Installation and recommendations
Bleed the air from the circuit and the pump; check the pressure at 1–1.5 bar with the boiler cold.
What does refurbished mean and what coverage does it have?
Part removed from a boiler out of service, inspected and tested. Includes 1-year warranty and 14-day return policy. Delivery within 2–4 working days in the EU.

Spare Parts Related Boiler FE 25 NOx 1 N

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