Polyacrylic gland packing with PTFE impregnation and lubricant, silicone-free

  • Article Number: 1783
  • Material: 1783
  • Profile: PG (vierkant)
  • Gland packing made of white polyacrylonitrile (PAN) yarn
Article Number
PG (vierkant)
PG (vierkant)
  • Various article designs possible (profile and cut shape)
  • Inexpensive packing, preferably for rotating shafts (pumps, conveying and dosing units), with good chemical resistance. Can also be used in piston pumps and valves


Temperature (min.) -50 °C
Temperature (max.) 140 °C
Density approx. (g/cm³) 1.5 g/cm³
Material structure Polyacryl
Waterproofing PTFE
Lubricant yes (silicon-free)
K-factor 0.9

Range of applications

Piston pump (Vg) 2 m/s
Piston pump (p) 50 bar
Impeller pump (Vg) 25 m/s
Impeller pump (p) 50 bar
Valves (Vg) 2 m/s
Valves (p) 50 bar


abrasive and sticky media not suitable
Water, domestic water, sea water suitable
Hot water, boiler dining water conditionally suitable
Vapen, acid gases, nitrogen conditionally suitable
oxygen not suitable
Mineral oils, animal fats suitable
Heat carrier oils, synthetic oils conditionally suitable
Alcalia diluted, salt solutions limited suitability
Alcalia concentrated not suitable
Anorg. Diluted acids, salt solutions conditionally suitable
Anorg. Acids concentrated not suitable
Solvent, otherwise. Organ. Verb. conditionally suitable
Lacques, colors (silicone -free) conditionally suitable

Forms of delivery

Ready-to-install, compression-molded packing rings made to measure; as complete packing sets; sold by the meter in boxes;

1 kg 3 - 7 mm vkt.
2 kg 8 - 11 mm vkt.
3,5 kg 12 - 14 mm vkt.
5 kg 15 - 19 mm vkt.
10 kg ab 20 mm vkt.


Data Sheet
EN | Last Changed 2023-09-29

General information: All information given in this Technical Information sheet represents our current level of knowledge and serves as information on our products and their respective scopes. It is not meant to ensure any particular properties of any product or the suitability of any product for any specific application, neither does it create any liability on our part.

Last Changed 2023-09-29 20:02:13

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