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Labyrinth Seals

At Industrial Pumps Australia, we supply precision-engineered labyrinth seals designed to protect rotating equipment from contamination, leakage, and premature wear. Ideal for high-speed, high-temperature, and dirty environments, labyrinth seals offer non-contact sealing that extends equipment life and reduces maintenance requirements.

  • What Are Labyrinth Seals?

    Labyrinth seals are a type of non-contact seal that uses a series of grooves and chambers to create a complex flow path, restricting the passage of contaminants or fluid between rotating and stationary components. This makes them particularly effective for:

    • Bearing protection

    • Dust and particle exclusion

    • Reducing oil and grease leakage

    • Minimising wear in high-speed applications

  • Applications

    Labyrinth seals are commonly used in:

    • Pumps

    • Compressors

    • Gearboxes

    • Motors and turbines

    • Fans and blowers

    They are especially effective in harsh industrial environments where traditional contact seals may fail due to friction, heat, or contamination.

  • Our Range

    We supply labyrinth seals in a variety of materials and configurations, including:

    • Metallic and non-metallic options

    • Split and solid designs

    • Custom sizes and profiles

    • OEM replacement and engineered upgrades

    All seals are manufactured to exacting standards, ensuring consistent performance and long service life.

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