Chaffoteaux Circulating Pump MC FF Ref. 61301964
RefurbishedChaffoteauxPumpsGrundfos

Chaffoteaux Circulating Pump MC FF Ref. 61301964

Stock · 7 units

The Chaffoteaux MC FF Circulating Pump Ref. 61301964, manufactured by Grundfos, is responsible for moving water through the heating circuit. If it malfunctions, you will notice cold radiators, strange noises, overheating, and blockages due to lack of circulation. This pump is compatible with models such as the MX2, MX2 24 FF, and B60 30 BFFI, among others. It is recommended to replace it when these symptoms are detected to avoid larger issues in the heating system.

VAT included

Compatibility

Chaffoteaux boilers compatible with reference 61301964

Circulating pump with reference 61301964. Four confirmed compatibilities: MX2 and MX2 24 FF.

Proven compatibility

Boiler modelFamilyVerification
Chaffoteaux MX2MX2Contrasted
Chaffoteaux MX2 24 FFMX2Contrasted
Chaffoteaux Compy MX2 24 FFMX2Contrasted
Chaffoteaux B60 30 BFFIB60Contrasted

Can't see your model or have questions? The printed reference takes precedence. How to check it ·

Guide

How to check if ref. 61301964 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.

  1. Find the reference printed on the installed part and check whether it matches the catalogue reference 61301964. If it is not visible, do not identify the part from its shape alone.
  2. Check the full boiler model on its data plate and look for it in the model associations on this page.
  3. Compare the connections and physical body with the original part before installation.
  4. If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.
Diagnosis and fault codes

Symptoms and faults that the circulation pump 61301964 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 heating heats little or unevenly in the radiators.

    Cause: The pump does not move enough water through the primary circuit.

    Check the pressure of the installation on the manometer: if it is below 1 bar, the pump may cavitate and not circulate properly.

  • 02

    The pump does not start when the boiler requests heat.

    Cause: The rotor may be blocked after a period of inactivity, which is common at the end of summer.

    Look for the manual release screw on the front of the pump and check if the shaft turns with a screwdriver.

  • 03

    There is noise or vibration in the pump area when the heating is on.

    Cause: It could be trapped air in the circuit or the rotor rubbing due to limescale buildup.

    Bleed the radiators and the pump's pressure switch before considering replacing it.

  • 04

    Water appears around the pump body or on the floor under the boiler.

    Cause: The shaft seal has lost its tightness and is allowing water to pass through slowly.

    Locate the exact source of the dripping with the boiler stopped: if it comes from the pump shaft and not from a nearby flange or fitting, the leak is from the pump.

Fault codes Chaffoteaux that this part resolves

CodeFaultDiagnosis and solution
60-70-80Lack of water circulationThe circulating pump/air separator (stuck, seized, with air or without power) prevents the primary flow and triggers this code; check 230 V at the pump, bleed the circuit, and release/confirm shaft rotation from the front cap.

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.

Technical data

Data sheet for the Chaffoteaux circulator pump 61301964

Catalogue reference
61301964
Brand
Chaffoteaux
Type of part
Pumps
Units in stock
7 units
Status
Refurbished
Warranty
1 year
Shipping
Delivery time shown at checkout
Return
14 days
Frequently Asked Questions

Frequently asked questions about the circulator pump 61301964

Does this circulation pump work for a boiler from the MX2 range?
Yes, all models in the MX2 range, including MX2 and MX2 24 FF, are compatible with this circulation pump.
Does the BCCUXMCFF circulation pump work for a Chaffoteaux Compy MX2 24 FF?
Yes, the Chaffoteaux Compy MX2 24 FF is listed among the compatible models indicated in the datasheet.
How many models are compatible with this circulating pump?
There are a total of 4 confirmed models that are compatible with this pump.
What fault codes are documented for this circulation pump?
The documented fault codes are 60, 70, and 80.
When should the circulation pump of a B60 boiler be replaced?
When it makes noise, leaks water, or the boiler stops heating due to lack of circulation.

Spare parts related to Chaffoteaux MX2

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Technical supportwe verify your model
Chaffoteaux Circulating Pump MC FF Ref. 61301964