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Lip Seals

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Lip Seals work by retaining the oil inside the air end and keeping air, dust and dirt from entering along the rotating shaft. They come in many standard and no-standard profiles, and many material combinations. Common styles are Metal Cased single lip, Metal Cased dual lip, Rubber covered single lip, and Rubber covered dual lip. Many modern styles incorporate a PTFE lip to make them stiffer and more able to deal with high pressures and aggressive media. Non-standard seals can often be produced from CNC machined elastomers providing a low cost, rapid turn around supply service.