Supraflon 6435

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Supraflon 6435

Supraflon 6435
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Supraflon 6435

Features

Supraflon 6435 is a packing made from aramid staple fibers with silicone oil-free universal lubricant and PTFE impregnating agent. The aramid fibers are diagonally braided. It is used, in particular, in the paper and chemical industries, and in power stations.

Advantages

  • High resistance to abrasive media
  • Extraordinary cross-sectional tightness
  • Good sliding properties
  • Highly wear-resistant
  • Treats shafts gently

Operating range

Pumps
Pressure: p = 20 bar
Sliding velocity: vg = 20 m/s
Plunger Pumps
Pressure: p = 100 bar
Sliding velocity: vg = 1,5 m/s
Mixers, agitators, kneaders, filters
Pressure: p = 20 bar
Sliding velocity: vg = 2 m/s

Temperature
  • Continuous operation:
    t = -100 °C … +250 °C
  • Steam: tmax = +180 °C

Chemical resistance:
pH = 1 ... 13
Recommended for abrasive media, e.g. lime, sand, solids and sticky media, bitumen and adhesive.

Notes

Because the aramid fibers are highly stable, we recommend a surface hardness of 40 … 60 HRc to avoid wear on the running surfaces of shafts and sleeves.

Forms of supply

  • Sold by length, blank cuts, precompressed rings with straight or slanted cut
  • Box contents
    up to 6,35 mm: 1 kg
    7 - 10 mm: 2 kg
    11 - 13 mm: 3 kg
    14 - 24 mm: 5 kg
    from 25 mm: 10 kg

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Back to the overview

Technical Datasheet Supralflon TDB 6435

PDF download - 46.4 KB
The Eagleburgmann Group

Sealing technology for plants and machines

EagleBurgmann is one of the worldwide leading providers of industrial sealing technology. Mechanical seals, seal supply systems, magnetic couplings, carbon floating ring seals, expansion joints, gaskets and packings as well as comprehensive services are used wherever reliability and safety are needed.

Mechanical seals and more

Sealing technology by EagleBurgmann is used worldwide in oil and gas industries, refineries, the petrochemical, chemical, and pharmaceutical industries, food processing, energy, water, mining, paper, aerospace, and other industries. Close to 5,800 employees provide their ideas, solutions, and commitment so that customers can rely on our sealing technology.

What makes us stand out is our excellent quality, great innovative capacity, and an extensive product portfolio for nearly all industrial processes and fields of application. Our product portfolio includes everything from mechanical seals and seal supply systems to magnetic couplings, carbon floating ring seals, expansion joints, and gaskets and packings as well as comprehensive services. Since we are part of the German Freudenberg and Japanese EKK group, we have all the necessary resources for a firmly based reliable partnership.

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