Type RREP

Manufacturer: John Crane

High performance Multi spring Seal
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.

• 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.

TEMPERATURE LIMITS40°F to 500°F/ 40°C to 260°C

PRESSURE LIMITSVacuum to 175 bar(g)

SPEED LIMITS55m/s