Packing type 6493
Characteristics:
Braided packing of aramide yarn, used in production of yarn guarantees exceptional resistance of packing both to mechanical and chemical factors, also at high temperatures. Soaking each thread separately with PTFE-based impregnate during the braiding process allows further significant reduction in friction coefficient of packing on the shaft, as well as seals the spaces between monofilaments, resulting in unrivalled packing for many applications.
Application:
Specially recommended fo ruse in pumps and fittings exposed to abrasives, such as suspensions of sand, sewage and other materials with abrasive effect. Packing designed for use in high pressure pumps and fittings, with water, steam, solutions of salt and medium strength acids and bases, and with organic substances, such as liquid fuels, oils, lubricants or solvents. Used in all sectors of industry and municipal economy and in mining.
| pH | Max.temp [oC] | Rotodynamic pumps | Piston pumps |
Fittings | Dimension range [mm] |
| 5 - 9 | -200 do +280 |
p = 25 bar v = 20 m/s |
p = 100 bar v = 2 m/s |
p = 100 bar v = 2 m/s |
4 - 25 |
All information in this catalogue is based on years of experience in manufacture and use of the discussed products. Since sealing performance in the joint is subject to multiple factors such as mounting method, system parameters, and sealed medium, technical parameters specified herein are of informative nature only and cannot be used as grounds for any claims; any special uses of products are subject to consulting with the manufacturer.