Axial Thrust Balancing

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  • Multistage pumps are utilized in locations that demand high pressure, such as application of boiler feed water.

  • These pumps have a series arrangement of the impellers, which creates high pressure, which leads to high axial thrust.

  • Additional devices are employed to balance the axial thrust since thrust bearings alone cannot withstand the load.

  • Arrangements used for balancing are –

    • Balancing Disc

    • Balance drum

    • Double drum


HGC high-pressure multi-stage pump

HGC high-pressure multi-stage pump

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