For the mechanical seal associated with Wilo 2019236, both the OEM identifier and its marking are available for reference. The application is recorded as Wilo IPg 250/330-55/4, which provides the supplied pump context for the numbered mechanical seal cross-reference. Its recorded seal code is NM-5/050/BO/BVEGF. Within the KE MOTION HYDRO range, this reference corresponds to NM-5.
