Euroflex Disc Couplings

As part of the Rexnord Coupling portfolio, high-performance Rexnord Euroflex Disc Couplings are uniquely designed and manufactured for each and every application they encounter, providing the customer advantage of a high-performance coupling, competitive in design with traditional coupling suppliers, and an economical solution.

Features & Benefits:

  • Ideal for test bench, gas and steam turbine-driven, and gas compression applications
  • High torque and speed capacity with low-mass solution
  • Torsionally tuned to fit your complete design
  • Torque capacities greater than 17 million in-lbs (2,000,000 Nm)
  • Speeds in excess of 30,000 rpm
  • Supports 120,000 hp (90 megawatts) and meets API 671, ISO 10441, ATEX, DNV, and ABS specifications)

Products:

Test bench applications

1. Turbine to gearbox: 670 hp (500 kW) at 50,000 rpm with an overall length of 10.40 inches (264 mm).
2. Turbine to gearbox: 536 hp (400 kW) at 45,000 rpm with an overall length of 4.72 inches (120 mm).
3. Race car: 2,681 hp (2,000 kW) at 28,000 rpm; combination of titanium, aluminum and alloy steel to meet the weight requirements of 9.25 pounds (4.2 kg), over 50 percent lighter than a traditional test bench coupling

Compressor applications

1. Pipeline compressor: gas turbine to compressor, 38,874 hp (29,000 kW) at 7,700 rpm.
2. Purified Terephthalic Acid (PTA) plant: steam turbine to compressor, 71,662 hp (53,460 kW) at 3,021 rpm.
3. LNG ship: gearbox to compressor, 22,015 hp (16,423 kW) at 8,242 rpm.

Steam turbine-driven applications

1. Pipeline: steam turbine to generator, 160,858 hp (120,000 kW) at 3,000 rpm.
2. Petrochemical refinery: steam turbine to compressor, 69,705 hp (52,000 kW) at 3,021 rpm.
3. FPSO ship: steam turbine to compressor, 10,295 hp (7,680 kW) at 12,075 rpm.

Gas turbine applications

1. Gas turbine applications.
2. Floating production, storage and off-loading (FPSO) ship: gas turbine to generator, 30,161 hp (22,500 kW) at 13,192 rpm.
3. Liquefied natural gas (LNG) upstream facility: gas turbine to gearbox, 18,633 hp (13,900 kW) at 9,500 rpm).