The Parker FlexiLip is a rotary lip seal that seals dynamically on the shaft, and seals statically in the bore with an elastomeric O-ring on its ID. The seal can function at much higher surface speeds (to 5000 sfpm). The Parker FlexiCase rotary lip seal has an ID lip that seals dynamically on the shaft, with metal casing on its OD to seal statically press-fit into the bore. The lip is not spring-energized and the radial lip contact forces are low, so that the seal can function up to 10, 000 sfpm. Wide variety of composites and plasticsNon-spring energized lipsPTFE components can withstand most chemical applicationsInch and metric gland geometries availableGreat versatility, for use in a wide range of applicationsPrecision machined seals & bearing isolatorsFor use in applications where conditions exceed elastomeric seal capabilitiesLow tooling costs on FlexiLipLow costs and high production capabilities for the FlexiCase