Buramex SF 6335

Buramex SF 6335

Buramex SF 6335


Buramex SF 6335 is a Nomex packing (100% white, elastic synthetic fibers) based on aramid with silicone oil-free lubricant. When it is manufactured, the synthetic fibers are compactly and diagonally braided. The packing is preferred for use in the cellulose, paper, food and sugar industries, in breweries, in waste water technology or when treating water in power stations, for cooling water, abrasive river water and in turbine oil circuits.


  • Wear-resistant
  • Resistant to abrasive media
  • High cross-sectional stability and structural strength
  • Good sliding properties
  • Treats shafts gently

Operating range

Pressure: p = 25 bar
Sliding velocity: vg = 25 m/s
Pressure: p = 100 bar
Sliding velocity: vg = 2 m/s
Plunger Pumps
Pressure: p = 50 bar
Sliding velocity: vg = 2 m/s
Mixers, agitators, kneaders, filters
Pressure: p = 25 bar
Sliding velocity: vg = 2 m/s

  • Continuous operation:
    t = -50 °C … +250 °C
  • Steam: tmax = +180 °C

Chemical resistance:
pH = 1 ... 13
Resistant to drinking water and food, sticky media such as bitumen and adhesives, abrasive media such as lime, sand, sugar and salt, and dyes, paints and turbine oils.

Standards and approvals

  • FDA


6335/AK (braiding in AK-profile)

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

Similar products

Araflon 6426

Araflon 6426 is a packing made from high quality, smooth, synthetic and partly pre-impregnated continuous aramid fibers (Kevlar) with multiple applications of PTFE impregnating agent and lubricant additive. The aramid fibers are diagonally braided. This is a high quality and high strength packing. It is used, in particular, in the chemical, petrochemical, waste water and paper industries.

Buraflex HT 2000/HT

Buraflex HT 2000/HT is a packing made from expanded graphite combined with Nomex yarn corners. The Buraflex HT is a special packing for applications with high temperatures and peripheral speeds.

Buraflon 5846

Buraflon 5846 is a diagonally braided, silicone oil-free ramie fiber packing with a light-colored special PTFE impregnating agent based on paraffin wax and oil. This special combination will prevent product contamination. The packing is preferred for use in marine applications, the brewing and drinks industry and the pharmaceutical industry. It is a flexible, maintenance-friendly and easy to adjust packing that is gentle on shaft surfaces.

Inquire about individual solutions

We develop and produce customer-specific special and individual solutions for every application.

Inquire now Discover reference projects
Back to the overview

Technical Datasheet SF Buramex TDB 6335