Disc coupling for Rigid Coupling Applications

Disc Coupling for Motor-Driven Equipment


A disc coupling is a type of flexible coupling used in motor-driven equipment to transmit torque between two shafts. It consists of two hubs, which are connected to the shafts, and a disc pack that connects the hubs. The disc pack is made up of a series of thin metal discs, which are bolted together to form a flexible and torsionally stiff connection.

Benefits of Disc Coupling

1. High Torque Transmission: Disc couplings are capable of transmitting high levels of torque, making them suitable for heavy-duty applications.
2. Misalignment Compensation: Disc couplings can accommodate both angular misalignment and axial misalignment, providing flexibility in installation.
3. Torsional Stiffness: The design of disc couplings ensures high torsional stiffness, allowing for accurate and precise torque transmission.
4. Vibration Damping: The flexibility of the disc pack helps to reduce vibrations in the system, leading to smoother operation and increased equipment lifespan.
5. Maintenance-Free: Disc couplings do not require lubrication or regular maintenance, resulting in cost savings and reduced downtime.

How to Choose or Customize a Disc Coupling

When selecting or customizing a disc coupling for your specific application, it is important to consider the following parameters and conditions:

1. Torque Capacity: Determine the maximum torque that the coupling needs to transmit in your application.
2. Speed and RPM: Consider the operating speed and rotational speed of the equipment to ensure the coupling can handle the required RPM.
3. Shaft Size: Measure the diameter of the shafts that need to be connected and choose a disc coupling with compatible hub sizes.
4. Misalignment Compensation: Evaluate the amount of angular and axial misalignment that the coupling needs to tolerate and select a suitable disc coupling with the appropriate misalignment capacity.
5. Environmental Factors: Take into account the environmental conditions, such as temperature, humidity, and presence of corrosive substances, to choose a disc coupling with suitable material and coating options.

disc coupling

Does Disc Coupling Need Lubrication?

No, disc couplings are designed to operate without the need for lubrication. The metal discs in the disc pack create a dry friction connection that does not require any additional lubrication. This eliminates the need for regular maintenance and reduces the risk of contamination in sensitive applications.

About HZPT

HZPT is a modern enterprise located in Hangzhou, Zhejiang Province. We specialize in the research, development, production, and international trade of coupling products. With a focus on innovation and customer satisfaction, we offer a wide range of disc couplings, including drum couplings, pin bush couplings, elastomeric couplings, universal couplings, gear couplings, expansion couplings, membrane couplings, and tire couplings.

disc coupling

Our company is committed to providing high-quality products and services. Here are five key advantages of choosing our disc couplings:

1. Superior Torque Transmission: Our disc couplings are designed to handle high torque and provide efficient power transmission.
2. Durability and Reliability: We utilize high-quality materials and advanced manufacturing processes to ensure the durability and reliability of our disc couplings.
3. Customization Options: We offer a wide range of customization options to meet specific customer requirements, including different sizes, materials, and coatings.
4. Precision Engineering: Our disc couplings are engineered with precision to ensure accurate and consistent torque transmission, minimizing energy loss.
5. Expert Technical Support: Our team of experts provides comprehensive technical support and guidance throughout the selection, installation, and maintenance process.

disc coupling

With certifications such as CQC, ISO, and CE, we adhere to strict quality management systems. Our commitment to customer satisfaction and continuous improvement has earned us partnerships with numerous companies. We strive to become a globally recognized international group, serving customers around the world.

disc coupling

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