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Operating pressure has a strong influence

Packings

Universal packings

MaterialTemp. (°C)pHRotating shaftOscillating shaftSpindle sealing
minmaxPressure barPressure m/sPressure barPressure m/sPressure barPressure m/s
Aramide yarn-1002802 - 132525 - 3010021002
Aramide staple fibre yarn-1002802 - 13202010021002
Aramid/PTFE combination-1002802 - 13bis 20bis 25500 - 14002300 - 5002
Polyamid yarn-1002600 - 12202020022502

High-temperature packings

MaterialTemp. (°C)pHRotating shafOscillating shaftSpindle sealing
minmaxPressure  barEquivelocity m/sPressure  barEquivelocity m/sPressure  barEquivelocity m/s
Carbon yarn-603500 - 14----1502
Graphite yarnbis -200bis 5000 - 1420 - 3020--30 - 2003
PBI yarn-503500 - 13bis 20bis 15--200 - 2502

Packings for aggressive media

MaterialTemp.(°C)pHRotating shaft Oscillating shaftSpindle sealing
minmaxPressure  barEquivelocity m/sPressure  barEquivelocity m/sPressure  barEquivelocity m/s
PTFE/Graphit yarn-2002800 - 14202030023002
PTFE/Graphit yarn (GF0)-2002800 - 14202050023002
PTFE/Graphit yarn(G4)-2002800 - 14--140025002
PTFE yarn-2002800 - 14bis 10bis 12150 - 10002150 - 5002

Packings for low requirements

MaterialTemp. (°C)pHRotating shaftOscillating shaft Spindle sealing
minmaxPressure  barEquivelocity m/sPressure  barEquivelocity m/sPressure  barEquivelocity m/s
Polyacryl yarn-501401 - 131025502302
Ramie yarnbis -501405 - 142015 - 20200 - 90022002
Cotton yarn-201205 - 1315 - 2010 - 1210021002