How do I know if this circulating pump is the one for my boiler?

Verify the reference 4511685 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Wilo piece.

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.

RefurbishedFagor Pumps

Fagor Ecomini FEB-23 E RS15/5-3 Circulating Pump 3 Speeds

Ref. 4511685

80 €VAT includedIn stock · 1 unit

Circulating pump: refurbished spare part that circulates water in the heating circuit. Useful if there is noise, water is not circulating, or radiators do not heat evenly. Compatible with FEB-23E, FEB-23E N (ref. 4511685). Includes a one-year warranty and delivery within 2–4 working days in the EU.

Consult via WhatsApp

Not sure if it's your part? Send us a photo of the screen printing via WhatsApp and we'll confirm compatibility before you purchase.

Delivery in 2–4 working days

1-year warranty

14-day return

Technical support

Key Data

Reference: 4511685
Brand: Fagor
Type of part: Pumps
Available units: 1 unit in stock
Status: Refurbished
Warranty: 1 year
Shipping: 2–4 working days (EU)
Return: 14 days

The same part (ref. 4511685) equips these models. Verified compatibility; check the reference before purchasing.

Ecomini

FEB-23E
FEB-23E N

How do I know if this circulating pump is the one for my boiler?: Verify the reference 4511685 printed and ensure your model is on the list of compatible ones; also compare the connections with the original part. It is a Wilo 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.

Fagor Ecomini FEB-23 E RS15/5-3 Circulating Pump 3 Speeds

Key Data

Ecomini

Spare Parts Related Boiler Ecomini FEB-23 E RS15/5-3 3 Speeds