PTFE Lip Seal O-Ring OD Series 100
The GFS Series 100 PTFE Rotary Lip Seal features an ID lip that seals dynamically on a shaft and an elastomeric O-ring on its OD to seal statically in a bore. Since the lip is not spring-energized, the radial lip contact forces are lower than a rotary spring energized U-cup, which allows the seal to function at much higher surface speeds (up to 5,000 SFPM). Standard O-ring offering is FKM, however different o-ring materials can be supplied upon request. The sizes and materials offered below represent standard catalog part numbers. This profile can be custom machined to custom dimensions in a wide range of PTFE materials. Please complete the form below the size filter table to request. These seals are suited to applications requiring lower friction, better chemical compatibility, and higher pressure ratings than elastomeric rotary seals.
PERFORMANCE & SPECIFICATIONS
The GFS Series 100 PTFE Rotary Lip Seal features an ID lip that seals dynamically on a shaft and an elastomeric O-ring on its OD to seal statically in a bore. Since the lip is not spring-energized, the radial lip contact forces are lower than a rotary spring energized U-cup, which allows the seal to function at much higher surface speeds (up to 5,000 SFPM). Standard O-ring offering is FKM, however different o-ring materials can be supplied upon request. The sizes and materials offered below represent standard catalog part numbers. This profile can be custom machined to custom dimensions in a wide range of PTFE materials. Please complete the form below the size filter table to request. These seals are suited to applications requiring lower friction, better chemical compatibility, and higher pressure ratings than elastomeric rotary seals.
- Performance
- Pressure (Max) 60 psi
- Surface Speed (ft/s) 5,000
- Temperature Range (F) -200 to 575
- Recommended Applications
- Gearboxes
- Electric Motors
- Robotics
- Material Datasheets
- Equivalent Profiles
- Parker LFN-N
- American High Performance SB-10
| PART NUMBER | Cross Section (In.) | Shaft Diameter (In.) | Bore (In.) | Seal Length (In.) | Lip Material | Ships Within | REQUEST FOR QUOTE |
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