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NA 746 - PTFE + Aramid Braided Packing

Cross braided packing made of pure PTFE yarn and aramid yarn

  • The PTFE fibres yarns provide excellent chemical resistance, low co-efficient of friction and virtually eliminate shaft scoring
  • The tough PTFE impregnated aramid fibre yarns are pressure resistance, allowing the packing to be used at very high speed with minimal shaft wear

Clean and non-toxic, can be used over a wide range of media including critical services that demand an extrusion resistant or reinforced packing

Service Media and Conditions Chemicals, abrasives, slurries, sewage, water, oils, solvents, diluted acids and alkali etc
Temperature -100°C to 280°C
Pressure 250 bar (static), 30 bar (rotary), 150 bar (reciprocating)
Shaft Speed 10 m/sec (rotary)
pH 2 to 13
Applications Rotary and plunger pump, mixer, stirrer, digester etc