FEATURES and BENEFITS
- Single spring rubber bellows will not wear shaft or sleeve
- Flexible rotary face floats to compensate for misalignment
- Fits into shallow stuffing boxes
- Reliable, economical performance
- Unitized construction means simple installation--no loose parts to inventory
- Won't clog in dirty environments
SPECIFICATIONS
- Minimum Shaft Diameter: 0.500 in. / 12.7 mm
- Maximum Shaft Diameter: 3.000 in. / 76.2 mm
- Pressure: To 150 psi / 10 bar
- Vacuum: 28 in Hg / 711 mm Hg
- Temperature: To 400°F / 204°C
- Shaft speed: To 2500 fpm / 12.7 m/s
Materials
- Metallurgy: 316SS
- Springs: Stainless steel
- Bellows: Fluoroelastomer or nitrile
- Faces: chemical grade carbon and ceramic; silicon carbide and tungsten carbide optional (See price list for other options)
Applications
- Centrifugal pumps
- Gear boxes
- Speed reducers
- Other rotating equipment
