COMPLETE CATALOGUE Rotary shaft seals PS SEAL 283 Items

It can be used in the presence of high speed as the development of heat is limited. It is suitable for operation under pressure up to 5, 10 or 25 bar depending on the execution. The metal casing guarantees a solid drive. It has a limited sealing capacity against very low viscosity fluids or gases and in two-part seats. To obtain a high static seal on the external surface, a better finish of the surface of the seat or the use of a layer of sealant paint on the external diameter is required.
 

-very low coefficient of friction

-long duration

-dry applications

-operation under pressure

 

Sealing element for rotating machine paarts, such as shafts, bushings and axles in the presence of high peripheral speeds, high pressures and / or high temperatures. Resistance to aggressive chemicals thanks to the excellent chemical resistance of PTFE. For dry applications or applications with insufficient lubrication, thanks to the excellent friction coefficient of PTFE.