Packings from Freudenberg Sealing Technologies: For a variety of applications in the processing industry
Packings from Freudenberg Sealing Technologies are used in a variety of applications. Among other things, they have proven themselves in practice for the highest temperatures and chemical resistance in applications for pumps and fittings, as used in the processing industry. Packings offer an excellent sealing effect with consistent elasticity. They are firmly pressed into the installation space, remaining elastic even when temperature and pressure levels are changing constantly. Added to these features are high extrusion resistance and dry-running capability. For quick repairs, rings can easily be cut and fitted from the roll.
Freudenberg Sealing Technologies also offers special packings for the challenging applications of the chemical industry. Suitable for uses in concentrated acids and alkalis, solvents or at very high temperatures, are the special ranges such as the PTFE-impregnated packaging fleece Valtec, which is also FDA-approved for the food industry.
Packings: Different materials for different requirements
Freudenberg Sealing Technologies offers the ideal packing for every kind of static and dynamic application. This is why the standard portfolio already includes a variety of materials and versions to meet every requirement in industry.
S 6216 Merkel Arochem consists, for example, of two highly sophisticated yarn materials. The wear-resistant aramid yarns prevent extrusion and protect against abrasive media such as organic solvents, hydrocarbons and medium-concentrated acids. Fast-running shafts can be perfectly sealed with these packings. They also have excellent slip properties, low friction and are extremely wear-resistant, making them perfect for high pressure levels in centrifugal or plunger pumps.
Packings offer a long service life
Packings are used for the reliable sealing of pumps and fittings. The package consists of a close-meshed framework of mechanically interwoven yarns of different materials as well as an impregnation coating. The impregnation allows the cavities in the packing fabric to be closed, provides increased media resistance, optimised running properties and improved heat dissipation. This avoids leakage paths through the packing.
As with all its products, Freudenberg Sealing Technologies also ensures the highest quality and a long operating life for its packings.
Large selection in the packings range
Freudenberg Sealing Technologies offers a variety of packings made from various materials for the processing industry. The entire range of packings, including product and material data sheets, ordering options, prices and availability as well as dealer contacts, can be found in our e-catalogue.