O-ring Pusher seals | Heavy-duty Cartridge Seal for Boiler Feed Circuit Applications
Features mechanical seal type RRAL/RREL
California Residents: PROPOSITION 65 WARNING
- Type RREL/R is ideally suited to light hydrocarbon services and is a low-emission seal design.
- Type RRAL/R is used for general hydrocarbon and water service and is qualification tested to API 682.
- Both designs are available in component or cartridge form and feature a flexible single-spring drive, which provides “soft” drive for start-up, increased misalignment capabilities and increased resistance to corrosion.
Recommended Applications type RRAL/RREL
- Process pumps
- Other rotating equipment
About Mechanical seal type RRAL/RREL
Patented single-spring drive to minimize clogging. RRAL/R is an API 682 qualified cartridge design.
Operating range mechanical seal type RRAL/RREL
- Temperature Limits
-40°F to 500°F/-40°C to 260°C
- Pressure Limits
Vacuum to 70 bar(g)
- Speed Limits