TP/TPD 32/40 is the pump application attached to Grundfos 96409293, with BUBE as the seal designation. The 32/40 identifiers qualify the TP and TPD families. Include that model notation in a replacement enquiry together with the Grundfos number and the specified seal code. For this cross-reference, the KE MOTION HYDRO product designation is NM LT TP.
