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Diaphragm Coupling Turbo Machinery Market Size

ID: MRFR//1927-CR | 95 Pages | Author: Priya Nagrale| October 2020

A diaphragm coupling serves as a crucial device designed for connecting two shaft ends to facilitate power transmission. The primary function of a coupling is to effectively link two rotating pieces of equipment while ensuring seamless functionality. Couplings come in various types, including diaphragm, sleeve, and flexible couplings, each serving specific purposes in power transmission systems. Diaphragm couplings, in particular, play a vital role in transmitting torque from the outside diameter to the inside diameter, offering efficiency and reliability in diverse applications.
The diaphragms within diaphragm couplings are typically constructed from stainless steel sheets, a material known for its durability and resilience. This construction ensures the coupling's ability to transmit torque efficiently while withstanding the demands of various operating conditions. The use of stainless steel sheets in diaphragm couplings contributes to their robustness, making them suitable for applications where reliability and precision are paramount.
One of the key advantages of diaphragm couplings is their high transmission efficiency, which can reach up to 99.56%. This efficiency is crucial in power transmission systems where minimizing energy loss is a priority. The ability of diaphragm couplings to transmit torque with minimal loss makes them an ideal choice for applications where precision and energy efficiency are critical considerations.
The structure of diaphragm couplings is characterized by its simplicity, light weight, and ease of assembly. These features contribute to the widespread popularity of diaphragm couplings among manufacturers and end-users alike. The simplicity of the structure not only facilitates easy assembly but also enhances the overall reliability of the coupling. The light weight of diaphragm couplings makes them suitable for applications where minimizing the load on rotating equipment is essential.
Diaphragm couplings can be designed with a single diaphragm or multiple diaphragms, offering flexibility to meet specific application requirements. In cases where a higher level of compensation for irregularities is needed, double diaphragm couplings come into play. The double diaphragms in such couplings move simultaneously in different directions, compensating for any irregularities in the connected shafts. This feature ensures a smoother and more balanced operation, reducing wear and tear on the equipment and extending the overall lifespan of the coupling.
The versatility of diaphragm couplings extends to their application in various industries, including manufacturing, automotive, and aerospace. Their ability to provide precise torque transmission, combined with the flexibility to accommodate misalignments, makes them suitable for a wide range of rotational power transmission applications. Whether in pumps, compressors, or other machinery, diaphragm couplings contribute to the overall efficiency and reliability of the connected equipment.
Diaphragm couplings represent a vital component in power transmission systems, connecting rotating equipment with efficiency and precision. The use of stainless steel sheets in the construction of diaphragms ensures durability and resilience, contributing to the reliability of these couplings in diverse operating conditions. Their high transmission efficiency, simple structure, and flexibility in design make diaphragm couplings a preferred choice for manufacturers and end-users seeking reliable and energy-efficient solutions for power transmission. Whether in single or double diaphragm configurations, these couplings play a crucial role in ensuring the smooth and balanced operation of rotating equipment across various industries.

Covered Aspects:

Report Attribute/Metric Details
Growth Rate (2022-2030

Diaphragm Coupling Turbo Machinery Market Overview


Diaphragm coupling turbo machinery market value will reach the US $ 6.02 Billion by 2032, and the market Size will grow at an average rate of 6.70% during the forecast period 2023-2032.


Diaphragm Coupling Turbo Machinery Market Dynamics



  • The key drivers of the market


The primary driver of the Diaphragm Coupling in the Turbo Machinery Market is the demand for high-performance equipment in the oil and gas industry. The oil and gas industry is expanding as new oil reserves surface. The demand for oil and gas is also an indirect positive influence on the market. The market Growth will be high in the coming years because the need for diaphragm coupling setups is high in every new machine that comes to the market. The industry looks at high-performance equipment as a step towards modernization. Thus, the growth prospects of the Diaphragm Coupling in the Turbo Machinery Market are high.



  • Significant opportunities of the market


According to the market Trends, there are many significant opportunities in the market. For example, rapid industrialization and the upgrade of industrial equipment around the world is an opportunity. The constant research and development of diaphragm coupling is also a window of opportunity. Moreover, the evolution of the industry and the rise of new industrial segments is an opportunity. The market will have ample opportunity to equip the newly emerging industrial sectors.



  • Some key restraints of the market


Like every other market segment, the diaphragm coupling turbo machinery market also has some restraints that apply to it in many conditions. For example, the disparity of industrialization in different countries and economic gaps across different countries is a restraint on the market.  Without proper development of the industrial infrastructure in the countries, the Diaphragm Coupling applications will not broaden. The national industrial segments have to develop at an equitable pace to support uniform market Growth.



  • Some major challenges of the market


The challenges that dominate the market are the lack of proper research and development in the sector. Another challenge that the market faces is to evolve at an optimal speed to support all kinds of industries. The market Players has to overcome these challenges so that the market Value can increase in the forecast period.


Diaphragm Coupling Turbo Machinery Market Competitive Landscape


The diaphragm coupling turbo machinery market is a highly competitive landscape that has many leading competitors. The leading competitors of the market are-



  • Altra Industrial Motion

  • Regal Beloit

  • John Crane

  • Eagle Industry

  • Lenze Selection

  • RBK Drive


The leading players of the Diaphragm Coupling Turbo Machinery Market base in different regional markets of the world. This gives a level playfield to the competitors in the market.


Diaphragm Coupling Turbo Machinery Market Cumulative growth analysis


Overall, the market shows moderate growth prospects in the forecast period. Five years earlier, the market value was at the US $3237.3 million. However, today the market value is increasing. Moreover, the market value will reach the US $ 5682.5 million by 2027. The market Size will grow at an average rate of 5.12 percent. Even though this growth rate is not a double-digit one, the Global market still has very promising prospects in terms of application.


Diaphragm Coupling defines a type of metallic membrane coupling used in machines. Diaphragm coupling uses a single membrane or a series of the membrane. The diaphragm coupling transmits torque from the outer diameter of the flexible plate to the inner diameter of the system and then also transmits it from the inner diameter to the outer diameter. The series of metallic membranes are connected at the outer diameter of a drive flange. The diaphragm coupling is a complex part of the turbomachinery that processes torque in the machine and makes it functional.


The diaphragm coupling setup has few requirements that the diaphragm coupling turbo machinery market has been putting out in recent years. These requirements are like no need for lubrication, high torque capability of the coupling setup without increasing the size of the coupling. This is a very necessary requirement because people today search for compact machines. Therefore, diaphragm coupling that has minimal coupling size and high torque capability are more popular than others in the market. Other requirements of the new diaphragm couplings are the greater accommodation of misalignment and greater axial motion.


The Diaphragm Coupling Turbo Machinery Market is progressing on the wave of demand for new, advanced machines. The diaphragm coupling setup is popular in the high-performance equipment sector. Since every sector of the industry today needs high-performance equipment for various purposes, diaphragm coupling is also in widespread use. Earlier, the market was only catering to the helicopter manufacturing sector. However, the evolution of the industrial segment has modified diaphragm coupling as a part of different industrial applications. The diaphragm coupling setup is used for modern compressors and turbines. The diaphragm couple is also used for rotating power generators so that the torque can be converted to electricity.


Diaphragm Coupling Turbo Machinery Market COVID 19 Analysis


The COVID 19 pandemic has had a mixed impact on the machinery manufacturing segment. Firstly, the isolation of the manual workforce created a window of opportunity for mechanical applications. The high demand for machines in different areas of industry is a positive trend for machine parts like Diaphragm Coupling.


However, the pandemic also disrupted the global supply chain in the industrial segment. Additionally, the pandemic also brought the shutters down on many manufacturing units around the world. Therefore, the manufacturing of core machine parts still suffers from the depressing impact of the COVID 19 pandemic. The overall growth of the market stalled in the pandemic period. The growth rate of the diaphragm coupling turbo machinery market was increasing in the past few years, but the pandemic proves to be a block on the road. However, as the market recovers in the post-pandemic era, the market experts expect the market Growth rate to exceed the previous year’s growth rates.


Diaphragm Coupling Turbo Machinery Market Segment Overview


The Diaphragm Coupling in Turbo Machinery Industry divides into different segments based on its types and characteristics. The segmentation of the Diaphragm Coupling in Turbo Machinery Industry on the basis of different criteria is very necessary for a successful market Analysis. The market segments are as follows-



  • By Type


By type, the Diaphragm Coupling in Turbo Machinery Industry divides into double and multiple diaphragm and single diaphragm.



  • By End-user


By end-user, the market share further divides into power, oil, and gas sectors. Secondly, other end-user segments are transportation and chemicals.


The regional segmentation of the Diaphragm Coupling in the Turbo Machinery Market share is in the next section.


Diaphragm Coupling Turbo Machinery Market Regional Analysis


The diaphragm coupling in turbo machinery global market Revenue disperses over different areas of the world. The regional markets of the market collectively contribute in terms of market Revenue.


By regions, the market disperses over major regional markets of North America, Europe, and the Asia Pacific. According to the market analysis, the majority of the market size belongs to the Asia Pacific region. The market share for the Asia Pacific region is 25.4 percent. Moreover, the market analysis also points that the European region is the second biggest regional market for diaphragm coupling. The rest of the world is made of minor markets for diaphragm coupling.


Recent Developments in Diaphragm Coupling Turbo Machinery Market


Every emerging market segment has some recent developments that drive the market growth in the forecast period. Below are the most recent developments in the market-



  • Key players are taking up research and development for the upgrading of the diaphragm coupling technology.

  • Key competitors are taking up deals, mergers, and acquisitions to facilitate expansion and growth in the industry.


Diaphragm Coupling Turbo Machinery Market Report Overview 


The global diaphragm coupling turbo machinery market outlook or overview is as follows:



  • Market Overview

  • COVID 19 Analysis

  • Market Dynamics

  • Segment Overview

  • Regional Analysis

  • Competitive Landscape

  • Recent Developments


The above report on the market explains the major growth trends of the market. Secondly, the report keeps the present situation of the market while predicting for the forecast period. Thirdly, it throws light on the market dynamics of the segment in the discussion.


Moreover, this report also covers the basic segmentation of the market and its regional analysis. The report emphasizes the competitive landscape of the market and its recent developments. The above report is a comprehensive report that considers different associated factors before arriving at a conclusion about the market scenario. 

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