The Range.
The WILO SE range of products are designed and marketed primarily to simplify the replacement of existing circulators and
are packaged to ensure that the vast majority of existing circulators can be replaced immediately without the need for
expensive and time consuming pipework alterations. With the exception of the WILO SE 110 and the WILO SE 125 TW, each unit is supplied complete with the necessary washers or gaskets, nuts, bolts and spacer kit which gives the installer the
opportunity to replace existing circulators, whether they be traditional 244mm port to port or European 250mm port to port
dimensions.

The WILO SE 110 and WILO SE 125 TW are supplied complete with unions as in the majority of replacement work these unions will be required.