JRBTD1 is a BTD pump seal kit for pump group 1. The exact model row specifies FKM sealing material.
The technical sheet gives a material-specific maximum temperature of 120°C for FKM. It also shows the seal-kit family arrangement; the sheet does not enumerate every individual seal size or establish interchangeability with other pump designs.
The table contains a working-pressure entry of 250 bar against this model. Its applicability as a standalone seal-kit rating rather than a compatible pump-system limit is not explained, so it remains an unpromoted catalog entry.
