A transfer unit (T) of hollow glass articles (B) from a first conveyor having a first feeding direction (γ1) and a first feeding speed (V1) to a second conveyor having a second feeding direction (γ2) and a second feeding speed (V2), wherein the first feeding direction (γ1) and the second feeding direction (γ2) are incident to one another, preferably orthogonal, and a second feeding speed (V2) is lower than the first feeding speed (V1), the unit including: - a first diverter mechanism (3, C3) configured to receive a plurality of hollow glass articles (B) from said first conveyor and to feed said hollow glass articles (B) along a first curvilinear trajectory (γ3) that provides a first deviation of said hollow glass articles (B), said first diverter mechanism (3, C3) having, during use, a third feeding speed (V3) lower than said first feeding speed (V1), - a second diverter mechanism (4, C4) configured to feed said plurality of hollow glass articles (B) along a second curvilinear trajectory (γ4) that provides a second deviation of said hollow glass articles (B) and to feed of said plurality of hollow glass articles (B) to the inlet of said second conveyor , said second diverter mechanism having, during use, a fourth feeding speed (V4) higher than said second feeding speed (V2), - a connection mechanism configured to feed a plurality of hollow glass articles (B) from said first diverter mechanism to said second diverter mechanism along a connection trajectory (γ5) that connects said first curvilinear trajectory (γ3) to said second curvilinear trajectory (γ4) thereby enabling, during operation of the unit (T), a transfer of said plurality of hollow glass articles (B) from said first diverter mechanism to said second diverter mechanism , said connection mechanism having, during use, a fifth feeding speed (V5), wherein furthermore: - the fourth feeding speed (V4) is lower than the fifth feeding speed (V5), - the fifth feeding speed (V5) is lower or equal to the third feeding speed (V3). - a first diverter mechanism (3, C3) configured to receive a plurality of hollow glass articles (B) from said first conveyor and to feed said hollow glass articles (B) along a first curvilinear trajectory (γ3) that provides a first deviation of said hollow glass articles (B), said first diverter mechanism (3, C3) having, during use, a third feeding speed (V3) lower than said first feeding speed (V1), - a second diverter mechanism (4, C4) configured to feed said plurality of hollow glass articles (B) along a second curvilinear trajectory (γ4) that provides a second deviation of said hollow glass articles (B) and to feed of said plurality of hollow glass articles (B) to the inlet of said second conveyor , said second diverter mechanism having, during use, a fourth feeding speed (V4) higher than said second feeding speed (V2), - a connection mechanism configured to feed a plurality of hollow glass articles (B) from said first diverter mechanism to said second diverter mechanism along a connection trajectory (γ5) that connects said first curvilinear trajectory (γ3) to said second curvilinear trajectory (γ4) thereby enabling, during operation of the unit (T), a transfer of said plurality of hollow glass articles (B) from said first diverter mechanism to said second diverter mechanism , said connection mechanism having, during use, a fifth feeding speed (V5), - the fourth feeding speed (V4) is lower than the fifth feeding speed (V5), - the fifth feeding speed (V5) is lower or equal to the third feeding speed (V3). <EOS>