Ramie-packing with PTFE impregnation and lubricant, silicone-free

2755
  • Elastic, wear resistant, shaft-friendly.
  • Cost-efficient seal, especially proven against abrasive media in the sugar and cellulose industry as well as for shipping (stern tube packing).
Article Number
2755
Material
2755
Profile
PG/PR

Properties

Temperature (min) -50 °C
Temperature (max) 140 °C
Chemical resistance (pH) 5-14
Density approx. (g/cm³) 1.4 g/cm³
Material structure Ramie
Waterproofing PTFE
Lubricant yes (silicon-free)
K-factor 0.9

Range of applications

Piston pump (Vg) 2 m/s
Piston pump (p) 100 bar
Impeller pump (Vg) 20 m/s
Impeller pump (p) 20 bar
Valves (Vg) 2 m/s
Valves (p) 100 bar

Application

abrasive and sticky media conditionally suitable
Water, domestic water, sea water suitable
Hot water, boiler dining water not suitable
Vapen, acid gases, nitrogen not suitable
oxygen not suitable
Mineral oils, animal fats suitable
Heat carrier oils, synthetic oils suitable
Alcalia diluted, salt solutions suitable
Alcalia concentrated not suitable
Anorg. Diluted acids, salt solutions not 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-moulded 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.

Downloads

Data Sheet
EN | Last Changed 2023-03-06

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 scope. 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 2023-03-06 07:48:03

1. Inquiry

2. How can we contact you?