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    Home > Active Ingredient News > Drugs Articles > Why do two-way mixing tanks use mechanical seals?

    Why do two-way mixing tanks use mechanical seals?

    • Last Update: 2022-09-08
    • Source: Internet
    • Author: User
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    The two-way mixing tank is the main supporting equipment in the production process of glue, batching, vacuum, condensation and so on
    .

    The stirring form adopts the upper two sets of stirring devices hanging on the wall (clockwise) and the middle paddle stirring (counterclockwise), with a compact structure; stable transmission and stable performance; it has the advantages of uniform material stirring and accelerated sol
    .

    The sealing method of the two-way mixing tank is a mechanical seal
    .

    The mechanical seal is a device that changes the sealing surface of the rotating shaft from the axial direction to the radial direction
    .

    The mechanical seal has low leakage rate, sealing, low power consumption, long service life, no need for frequent maintenance, and can meet the requirements of production process automation and high temperature, low temperature, high pressure, high vacuum, high speed and various flammable, explosive, corrosive, Sealing requirements for abrasive media and media containing solid particles
    .

    Compared with the packing seal, the mechanical seal has the following advantages: 1.
    The sealing is reliable, the sealing state is stable during long-term operation, and the leakage is small, and its leakage is only about 1% of the packing seal; 2.
    Long service life, in oil .
    Generally, it can last for 1-2 years or longer in water medium, and can generally work for more than half a year in chemical medium; 3.
    Low friction power consumption, and its friction power is only 10-50% of that of packing seal; 4.
    Shaft or shaft The sleeve is basically not worn; 5.
    The maintenance cycle is long, and the end face can be automatically compensated for wear.
    In general, no frequent maintenance is required; 6.
    Good vibration resistance, vibration and deflection of the rotating shaft and deflection of the shaft to the sealing chamber Inclined insensitive; 7.
    Applicable, can be used for high temperature, low temperature, high pressure, vacuum, different rotation frequencies, and sealing of various corrosive media and media containing abrasive particles
    .
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