High drive power, low power losses

EagleBurgmann, Nova Magnetics, magnetic couplings, MagnetkupplungSealing of a centrifugal pump for the manufacture of aromatic compounds at Shell in the Netherlands. The high drive power of 75 kW makes it necessary to apply a high efficiency NMB-22P-9R-35-ND magnetic coupling. This uniquely efficient magnetic coupling drastically reduces power losses and the associated heat generation.

Operating conditions: p = 35 bar (508 PSI); t = 20 °C (68 °F); n = 990 min-1

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