A motor stand of a primary motor-driven pump unit of a pressurized water nuclear reactor comprises an upper flange and fixing means suited to ensure the fixing of transverse holding means of the said primary motor-driven pump unit, the said primary motor-driven pump unit comprising an electric motor having a lower flange suited to be integrated with the said upper flange of the said motor stand. The motor stand is characterized in that the said fixing means comprise an annular element resting on the said upper flange of the said motor stand suited to be ...
1. A motor stand for a primary motor-driven pump unit of a pressurized water nuclear reactor comprising: an upper flange, anda fixing means configured to fix a transverse holding means of said primary motor-driven pump unit, said primary motor-driven pump unit comprising an electric motor having a lower flange configured to engage with said upper flange of said motor stand,wherein said fixing means comprises: an annular element arranged between said upper flange of said motor stand and said lower flange of said motor, said annular element comprising at l...
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