Type 2648

Manufacturer: John Crane

API 682 qualified, Dual Unpressurized Cartridge, Type "A" O ring Pusher Seal

The Type 2648 is a high performance, low emission cartridge seal designed to provide additional safety for hazardous applications and applications where the sealing environment needs to be controlled. Its inboard seal design uses the same low emission/leakage technology as the Type 1648. The outboard seal provides additional containment in conjunction with an API Flush Plan 52.

• Qualification tested per API 682

• Complies with API 682 technical design requirements

• Standard materials, per API 682

• Fits API 682 Table 1 and 2 seal chambers

• Computer optimized, low emission seal face designs

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

PRESSURE LIMITS1000 psi(g)/69 bar(g)

SPEED LIMITS5000fpm/25m/s