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Dynamic Oil Seals

ISO-GARD Bearing Isolator

Garlock’s ISO-GARD is the most aggressive labyrinth in the industry, for superior contaminant exclusion. It is a two-piece unitized construction that will not come apart during installation. The PTFE material provides excellent chemical resistance and wide temperature capability. The non-contact design eliminates shaft scoring, drag and frictional heat. A press-fit design means easy installation-no tools required.

Equalizer Bearing Isolator

Garlock’s Equalizer is a graphite-filled PTFE construction with a standard one-piece assembly design. It allows for the highest misalignment and runout possible. It has sixteen expulsion ports with a narrow cross-section design. The seal handles high temperatures and resists most chemicals. It cannot come apart during installation or operation.

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