The CP2™ adaptor has been developed for use with heating system power flushing pumps, to enable them to be connected directly onto the body of standard heating system circulator pumps, after removal of the motor head.

The benefits:

The compact dimensions of the CP2™ allow for easy connection of a power flushing pump, even in boilers which contain the circulator pump within the casing, such as combination and system boilers, where access is often difficult, or which have non-standard connections.

When using the CP2™ there is no need to physically disconnect the circulator pump 1½” unions, which are often seized and difficult to remove.

During power flushing, the circulator pump body (volute), which may often contain considerable corrosion debris, is included in the cleaning process.

All radiators may be power flushed, as there is no need to remove one to connect the power flushing pump onto the radiator tails.

The central heating (primary) water side of the secondary heat exchanger of combination boilers can be efficiently flushed with the heat exchanger in place in the boiler casing, giving useful time savings.

CP2™ has been designed primarily for the Grundfos Selectric range, but will fit a number of other units, including some Terrier, Wilo, Hepworth, Ideal and Circulator Pump models.

Engineer's Tip: Some engineers have commented they have experienced difficulty when using it on Wilo based pumps within Vaillant EcoTec boilers, which have a very shallow body.

To combat this we can now supply an optional extra thick O ring. Ask for “CP2 Large O ring” (Product Code MI020) at £9.00 + vat and postage.