Using our expertise in high-performance polymer compounds, we have developed over 500 proprietary formulations in house that are used to meet the demands in a number of critical applications. These materials are compounded and processed to be optimized for tribological (friction and wear), mechanical and thermal properties.
Rotary lip seals may have garter springs to help assist with the higher than acceptable runout/misalignment of the shaft and improve sealing under high speed. The springs may also add a consistent load combined with polymer compounds.
Design expertise allows for collaborative customer designs that are engineered to meet even the most challenging applications. In addition to series 10 to 90 that are shown as catalogue designs, we have the ability to go far beyond and address your custom sealing needs. Knowledgeable and experienced engineers are ready to co-develop solutions with your technical team.
Temperature resistance
-60°C to +230°C
(-75°F to +450°F)
Pressure
up to 34 bar (500 psi)
Max Speed
35 m/s, up to 100m/sec for special designs
Shaft / Bore Diameters
Shaft size: 6 to 330 mm (metal cased), up to 900 mm (DynaLip)
Bore size:16 to 380 mm (metal cased) up to 950 mm (DynaLip)
Minimum Tolerances
Shaft: +/- 0.003", Bore: +/- 0.001"
Fluoroloy® Fluoropolymers
High performance proprietary material formulations
Consisting of a family of proprietary materials that are composed primarily of polytetrafluoroethylene (PTFE) based resins, the different grades of this high-performance polymer material have been specifically formulated to meet the needs of challenging applications and the different applicable certifications. For example, some grades were designed to be USDA, USP, and/or FDA compliant and therefore well suited for life science equipment such as harmonic scalpels or chemical analyzers.
Used in
when low friction or high wear life / abrasion resistance is needed
Other Omniseal® Polymer Components
Custom components made from tailor-made materials
Omniseal Solutions™ has diversified its expertise in processing polymer materials to allow for any problem to be solved. Whether the application requires the design to solve corrosion issues, chemical compatibility, lubrication-free, electrical insulation improvement, or any other issue, the design starts with choosing the right material.
Used in
when a tailor-made solution is needed for critical applications
