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Hitachi Plant Technologies, Ltd.

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Barrel Casing Mixed Flow Pump
Barrel Casing Double Suction Multistage Volute Pump

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Applications

  • Condensate Pump for Nuclear Power Plant
  • High Pressure Core Flooder Pump for Nuclear Power Plant
  • Residual Heat Removal Pump for Nuclear Power Plant

Applications

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Supply example

  • Pit Barrel Pump - Double Suction Residual Heat Removal Pump for Nuclear Power Plant
    450mm x 300mm x 5S BDVM-CV
    954m3/h x 125m
  • Pit Barrel Pump - Mixed flow Condensate Pump for Nuclear Power Plant
    1,050mm x 600mm x 5S BDGM-CV
    3,660m3/h x 330m

Features

  • This is a vertical shaft pump with an outer casing, formed in part by a pit in order to increase impeller suction pressure.
  • There are many real-world applications for high temperature and highly seismic resistant pumps.
  • A double mechanical seal is adopted for the condensate pump used in a vacuum.
  • A double suction impeller is used for the first stage according to the suction conditions.
  • Our factory has testing facilities capable of reproducing impeller suction pressures.

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