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High-Performance Double Disc Coupling - Precision Diaphragm Coupling for Industrial Machinery

Model Number
JMIJ

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.

 


Specifications

ParameterDetails
StructureDouble Disc / Diaphragm
MaterialSteel
Surface TreatmentCarburizing, Blackening, Electroplating, Quenching
Heat TreatmentHigh Frequency Quenching
ColorBoiled Black
Flexible or RigidFlexible
Standard or NonstandardStandard
Customized SupportOEM, ODM
Package Size20×20×20 cm
Gross Weight20.000 kg

Advantages

 
 
AdvantageDescription
High Torque CapacityRobust design handles maximum power requirements with exceptional reliability
Excellent Misalignment CompensationAccommodates significant shaft deviations without performance loss
Maintenance-Free OperationNo lubrication required and no wearing components reduce downtime
Long Service LifeAdvanced materials and heat treatment ensure durability in demanding conditions
High-Speed PerformanceBalanced construction allows for smooth operation at elevated rotational speeds
Corrosion ResistanceMultiple surface treatment options provide protection in harsh environments
Customizable SolutionsOEM and ODM services available for specific application requirements

 

  • double disc coupling for high-speed applications

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  • custom OEM diaphragm coupling

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Product Show

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