Diaphragm Coupling is designed to connect two shafts, transmitting torque while accommodating angular, axial, and parallel misalignments. This flexible coupling type is known for its high torsional stiffness and the ability to operate without backlash, making it ideal for high-speed, high-torque applications in pumps, compressors, turbines, motors, and precision machinery. The diaphragm’s unique design absorbs and compensates for misalignment while providing excellent vibration damping and shock absorption.
Manufactured from high-quality materials such as stainless steel, alloy steel, and high-strength composites, diaphragm couplings offer long service life, exceptional reliability, and resistance to harsh environmental conditions, including high temperatures, corrosive atmospheres, and variable loads.
Specifications:
- Size Range: Custom sizes to fit various shaft diameters
- Torque Capacity: High torque capacity suited for industrial applications
- Material Options: Stainless Steel, Alloy Steel, Composite Materials
- Design Standards:
- API 610
- AGMA Standards
- Custom specifications available
Manufacturers:
- Rexnord
- SVR
- Altra Industrial Motion
- Siemens
Applications:
- Pumps and Compressors
- High-Speed Motors and Turbines
- Precision Machinery
- Industrial Gearboxes
- Power Generation Systems
Advantages:
- Misalignment Compensation: Handles angular, axial, and parallel misalignments efficiently.
- High Torsional Stiffness: Provides accurate and backlash-free torque transmission.
- Vibration Damping: Reduces vibrations, ensuring smooth and stable operation.
- Corrosion Resistance: Durable materials resist harsh and corrosive environments.
For more information or to discuss your project needs, contact us today. Our Diaphragm Couplings deliver reliable, high-performance solutions for demanding industrial and precision applications.
