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January 2015 – Berliss Mechanical Seals

Berliss offers a diverse line of mechanical seals for pump applications, primarily using fluid power. Mechanical seals can be an advantageous alternative to using packing material. They are able to handle axial and radial endplay, reduce pump vibration, and prevent the wearing of the sealing face. Berliss can provide single and multi spring seals for a number of different applications. They are drop-in replacements, and are currently stocked in shaft sizes ranging from 3/8” to 4”.

Here are some product highlights:

  • High-quality, single-spring mechanical seals with a variety of mating surfaces such as carbon, ceramic, carbon silicon tungsten and ni-resist

  • We also provide a variety of elastomers that include: Viton and Buna

  • Seal types include: type 1, 2, 21, 6, 6a and 8, all with a range of shaft diameter from 3/8th to 3 inches

  • Several types of braided packing materials. The product range includes varying temperature ratings and materials

  • Cartridge, split seals and lip seals

    Contact Northern Industrial Supply for all of your mechanical seal needs!