Couplings are vital components that provide reliable connections of pipes, valves, pumps, and various equipment in diverse industries. Their primary purpose is to transmit power while allowing a level of misalignment or end movement.
While looking up couplings, you may have heard about flange couplings. Flange couplings keep everything in place, ensuring optimal machine performance.
But what are flange couplings? Before you visit your couplings and engine mount suppliers, read this comprehensive guide.
Defining Flange Couplings
Flange couplings are a type of mechanical device that connects two shafts at their ends to transmit power. They are composed of two flanges, one affixed to either end of the shaft and welded together.
How do Flange Couplings Differ from Ordinary Couplings?
- Design – Flange couplings have a flat, disc-like design, while ordinary couplings are simpler.
- Torque Transmission – Flange couplings can transmit higher torque than other coupling types.
- Installation – It is more complex to install and align flange couplings compared to some couplings.
- Alignment Precision – Flange couplings have a higher alignment requirement due to their disc design.
- Connection – Unlike the keys of other coupling types, flange couplings use bolts to establish connections.
- Applications – Due to its higher torque transmission, flange couplings are suitable for industrial applications.
Where Flange Couplings are Used
The dexterity and outstanding torque transmission capabilities of flange couplings qualify them for various settings and industries, including the following:
- Automotive Industry – Flange couplings connect different parts like transmission shafts and engines to ensure a smooth power transfer.
- Marine Industry – The marine settings use flange couplings for power transmission parts and connecting propulsion systems on ships and boats.
- Industrial Machinery and Equipment – Power transmission is more efficient in centrifugal pumps, turbines, and compressors when flange couplings are used.
- Power Plants – Flange couplings are also leveraged to connect turbines and generators.
- Oil and Gas Sectors – Flange couplings are widely used to link processing equipment and pipelines.
The Advantages of Flange Couplings
- Flange couplings can handle heavy loads and high speeds without failure
- Flange couplings provide equal input and output rotations
- Flange couplings possess high strength for optimum, energy-efficient transmission of high-torque applications
- Flange couplings are made of heavy-duty iron, making them durable
- Flange couplings are cost-effective
To learn more about or purchase high-quality flange couplings, we recommend transacting with Poly Flex – Australia’s most successful engine mounting systems and couplings manufacturer for the marine, industrial, agricultural, mining and power generation industries.
