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High-Performance Double Disc Coupling - Precision Diaphragm Coupling for Industrial Machinery
Model Number
JMIJ
- Phone : +86 13431039760
- Wechat : +86 13431039760
- Whatsapp : +86 13431039760
- Email : ella@apexcoupling.com
Product Description
Features
Double Disc Design: Multiple stainless steel diaphragms for superior flexibility and torque transmission
Premium Material Construction: High-grade steel with advanced heat treatment for enhanced durability
Comprehensive Surface Treatments: Options include carburizing, blackening, electroplating, and quenching
High-Speed Capability: Balanced design ensures smooth operation at elevated rotational speeds
Zero Backlash Operation: Maintains precise alignment without play or vibration
Maintenance-Free: No lubrication required and no wearing components
Customizable Design: Available in various configurations through OEM and ODM services
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Description
The double disc coupling is an advanced power transmission component that utilizes a unique diaphragm design to connect rotating shafts while accommodating misalignment and transmitting torque efficiently. This flexible coupling features a series of thin, flexible stainless steel discs arranged in a specific pattern that allows them to flex under load, compensating for angular, parallel, and axial misalignments while maintaining constant velocity rotation.
Engineered for critical applications in industries such as power generation, chemical processing, marine propulsion, and heavy machinery, this diaphragm coupling offers exceptional performance where reliability and precision are paramount. The all-metal construction ensures longevity in harsh environments, while the balanced design allows for high-speed operation without vibration or resonance issues. With its ability to handle high torque loads while providing excellent misalignment capabilities, the double disc coupling serves as an ideal solution for pumps, compressors, turbines, generators, and other high-performance mechanical systems requiring precise power transmission.
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Specifications
Parameter | Details |
---|---|
Structure | Double Disc / Diaphragm |
Material | Steel |
Surface Treatment | Carburizing, Blackening, Electroplating, Quenching |
Heat Treatment | High Frequency Quenching |
Color | Boiled Black |
Flexible or Rigid | Flexible |
Standard or Nonstandard | Standard |
Customized Support | OEM, ODM |
Package Size | 20×20×20 cm |
Gross Weight | 20.000 kg |
Advantages
Advantage | Description |
---|---|
High Torque Capacity | Robust design handles maximum power requirements with exceptional reliability |
Excellent Misalignment Compensation | Accommodates significant shaft deviations without performance loss |
Maintenance-Free Operation | No lubrication required and no wearing components reduce downtime |
Long Service Life | Advanced materials and heat treatment ensure durability in demanding conditions |
High-Speed Performance | Balanced construction allows for smooth operation at elevated rotational speeds |
Corrosion Resistance | Multiple surface treatment options provide protection in harsh environments |
Customizable Solutions | OEM and ODM services available for specific application requirements |
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Flexible Shaft Double Diaphragm Couplings

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