TLCS
Manufacturer: John Crane
Stainless Steel Discs in Factory assembled Cartridge for High torque Applications (Imperial)
TLC coupling range is particularly suited for high torque electric motor or turbine drives in critical process industry, marine and power generation. Torque is transmitted through two sets of membranes, separated by a spacer element, and protected by two adaptable guard rings in a pre assembled transmission unit. The coupling provides a good level of angular, lateral and axial misalignment, while maintaining a high level of balance integrity. Options for spark resistance, electrical insulation, limited end float and torque limiting are available. This coupling is the preferred choice for API applications where high torques are required. It is an eight link, all metal membrane coupling with imperial fasteners.
•Heads to 3500 feet (1070 m)
•Temperatures cryogenic to 500° F (260° C)
•Bowl sizes from 6" to 55"
•Fabricated discharge head
•Flanged bowl construction
•416 SS shafting
•In line suction and discharge simplifies installation
•Optional suction in can for flexibility
•Inherent design features on Model VIC allow efficient operation at any NPSH available
•Alloy construction for corrosive / abrasive services
•See Model Features / Column Assembly, Discharge Heads, and Coupling Arrangements for additional bowl assembly features / options
MAXIMUM SHAFT19.5"/500mm
MAXIMUM TORQUE468,000 Nm (4,141,300 lbf/in)
SPEED LIMITS15,300 rpm
TEMPERATURE LIMITS5°F to 300°F/ 15°C to 150°C