FOS is a professional and leading oil seal manufacturer which has been devoting to oil seal manufacturing for over 22 year. FOS mainly supplies oil seals such as rubber lip seals, radial shaft seals, shock absorber seals, high pressure seal, double lip oil seals, double lip seal, ptfe oil seals, ptfe lip seal, etc. Please do not hesitate to contact us for more info about mechanical oil seals by FOS manufactured.
Oil Seals: Multiple and inwardly bent lip seal
- Inwardly bent lip design for curve axle journal, or special structural.
- Recommended for sealing in the presence of excessive dirt and low PRM.
- Design for severe reciprocating shaft applications whre oil or oil-water fluid retention.
Oil Seals: Wiper or scraper oil seal
- Different from contention all lip shape.
- Ideal for smaller pump and general purpose machienry with pressurized seal cavities.
- Shape and sealing element material selected according to working pressure.
- Can be used for replacing some machanical seal.
- Taking into accident seal pressed out by inner pressure after pressure elevated.
Oil Seal: PTFE lip oil seals
- PTFE sealing lip for sealing aggressive media and sealing areas under high thermal stress.
- PVB1 has a single lip element that combines the low friction properties of PTFE with the flexibility of rubber.
- PBSC, PBTC are PTFE bonded lip seasls.
Others Infomation of Oil Seas: