Mechanical seal john crane
Type RREP
High-performance Multi-spring Seal – Type RREP
Designed for high-pressure and high-speed applications, the RREP is suited to a whole host of refinery and process industry duties, and its robust construction and proven reliability makes it ideal for remote pipeline installations. It is available in single, tandem and double arrangements and has been used extensively in a cartridge design. It is ideally suited to use on offshore, pipeline and injection duties, and power generation plants.
Product Description Type RREP
The Type RREP Cartridge O-ring Seal, available in single and dual arrangements, is designed for high pressure and high speed applications.
- The RREP can be used for hydrocarbons, sour gas, crude oil, boiler feed water, propane, ethane and butane services
- It is ideally suited for use offshore and onshore, in pipeline and injection service, and in power generation plants
- The stationary multi-spring design maintains a stable, fluid film even at extremes of speed and pressure
- Complies with API 610 and can be supplied to meet other international standards such as NACE MR-01-075
- The axially compact design allows for use on pumps with close bearing centers
Table Parameters Type RREP
| Temperature Limits | -40°F to 500°F/-40°C to 260°C
|
|---|---|
| Pressure Limits | Vacuum to 175 bar(g)
|
| Speed Limits | 55m/s |
Features Type RREP
- California Residents: PROPOSITION 65 WARNING
- Designed for high-pressure and high-speed applications.
- The stationary multi-spring design maintains a stable fluid film even at extremes of speed and pressure.
- Complies with API 610 and can be supplied to meet other international standards such as NACE MR-01-075.
- The axial compact design allows for the use on pumps with close bearing centers.
- It is ideally suited to use on offshore, pipeline and injection duties, and power generation plants
Recommended Applications Type RREP
- Process pumps
- Driven machinery
- Other rotating equipment