The Growing Demand for Pneumatic Actuators Across Industries


Due to the fast-paced industrial ecosystem we are now immersed in, there’s no question that automation has become necessary—rather than optional—for businesses in the UAE across many different industrial sectors, including oil & gas (O&G), food processing, and many others. As a result, they are investing heavily into automation technologies designed to increase efficiency/safety/reliability, such as pneumatic actuators. Pneumatic actuators provide durability, high speed, and low cost—making them an integral part of today’s industrial automation systems.

With the continued expansion of the UAE industries through smart manufacturing and development of infrastructure, the growing demand for robotic pneumatic actuators continues to increase. We will focus on what’s driving industries' need for the fast-paced increase in usage of robotic pneumatic actuators as well as how robotic pneumatic actuator devices are helping shape the operation of many industries.

What Is a Pneumatic Actuator?

Pneumatic actuators are mechanical devices that create linear or rotary motion from compressed air. Pneumatic actuators are usually utilised for the automation of valves, dampers, and other mechanical systems used in industrial settings.

The primary advantage of employing pneumatic systems is simplicity; unlike electrical or hydraulic systems, pneumatic systems use air from the environment as a compressed air source and create motion from compressed air—which means safer solutions compared to both electric and hydraulic actuation methods due to the fact that there are no oil hydraulics in pneumatic actuation systems.

Reasons Why Businesses Use Pneumatic Actuators

There has been an increase in the number of industries that have begun using pneumatic actuators in recent years, largely due to their many advantages. These include:

1. Highly Reliable When Working in Harsh Conditions

Oil/gas, oil/products (refineries), and mining are examples of companies that operate under very harsh conditions and extreme temperatures. Therefore, since pneumatic actuators provide better performance than hydraulic electro/pneumatic pumps, they can be used regardless of what the company is doing or how much heat/electricity is present.

For example, in the United Arab Emirates (UAE), companies regularly work under high heat and dust and therefore have very low downtime (due to pneumatic systems). As such, it is evident that pneumatic systems work well under these conditions.

2. Economically Viable for Automation

Pneumatic actuators are also less expensive than electric hydraulic actuators to purchase and install as well as to maintain. Compressed air systems are already an industry standard at most manufacturing plants, making the integration cost-effective. The average report provided by the industry states that pneumatic automation can provide up to 30% savings in operational costs through improved efficiencies and lower maintenance costs; therefore, companies willing to improve the efficiency of their operations by spending less money than they would have had they purchased an electric hydraulic actuator are certainly good candidates for using pneumatic actuators.

3. Quick and Accurate Performance

On an automated manufacturing line, speed represents an important factor of production. In fact, due to the rapid operation and quick working of a pneumatic actuator, these devices are useful for manufacturing applications where speed is a common requirement. These industries would be packaging, pharmaceuticals and food processing, providing an opportunity for pneumatic actuators to be used repetitively at great speed.

An example is a bottling plant where the automated process can be found. These pneumatic actuators control the valves and move the products from one machine to another, thus maintaining a consistent production flow in an accurate and efficient manner (controlled by a computer).

Rapid Growth in the Major Industries of Today

Petrochemicals of the Gulf Cooperation Council (GCC)

The UAE's petroleum and gas sector is the largest user of pneumatic actuators. These are used primarily for automating valves, as part of an emergency shutdown system, and in process control applications.

Both factors can make electric items undesirable in an area where there may be explosions; that is to say, both the working conditions and the presence of ignition sources.

Water Treatment

Water treatment facilities in the UAE are becoming increasingly improved as sustainability becomes a priority. As such, pneumatic actuators are critical in regulating water flow, controlling filtration systems, and regulating treatment processes.

Pneumatic actuators offer low-maintenance and high-reliability characteristics, making them an ideal solution for 24/7 use in municipal and industrial water treatment facilities.

Manufacturing and Automation

With the advent of Industry 4.0, manufacturers have greatly increased their rate of automating factories. As a result, pneumatic actuators are used extensively in conveyor transportation, robotic manipulation, and assembly processes because of their high level of operational efficiency and versatility.

According to a recent study on global trends in automation, pneumatic actuators are expected to play a significant role in the future of industrial automation due to rapidly growing demand.

Food & Beverage Industry 

Managing the hygiene and efficiency of food processing operations is essential. The way pneumatic actuators allow operations without contaminating the product with oil from hydraulic systems makes them ideal for food processing applications.

Pneumatic actuators are used everywhere from packaging machines to mixing equipment to provide smooth and reliable operation as well as to comply with the highest levels of hygiene standards.

Technological Advancements Driving Market Growth

Technological advances in pneumatic actuator technology have been significant over the years. Current-day pneumatic actuator systems are much smarter, energy-efficient, and easier to connect & integrate into existing automated control networks than before.

New technologies such as advanced positioners, sensors, and IoT-enabled devices are now available from manufacturers supplying pneumatic actuators. This new technology allows an industry to monitor, predict maintenance, and increase its operational efficiencies in real-time.

Because of the rapid development of "Smart Industrial Infrastructure" within the UAE, companies are increasingly adopting "intelligent" pneumatic systems to remain competitive.

The Future of Pneumatic Actuators in the UAE

Pneumatic actuators in the UAE are set to see a bright future. The ongoing government funding towards infrastructure, renewable energy, industrial diversification, and smart manufacturing has created an exceptionally strong and increasing demand for reliable automation solutions within the UAE region and Middle Eastern markets.

Pneumatic actuators will continue to be the solution of choice due to the importance of both operational efficiency and workplace safety as automation is increasingly becoming a primary focus of organisations. The affordability, durability, and ongoing compatibility of pneumatic actuators with modern technology will also be an extremely important factor for pneumatic actuators to play an integral role in the future of industrial operations.

Conclusion

The increased demand and need for pneumatic actuators signifies the increasing need for automation within the various industries in which pneumatic actuators can be used. The industries that would benefit from enhancing their automation through the use of pneumatic technology span oil and gas, food manufacturing, water treatment, etc. to improve the overall efficiency, increase safety, and boost long-term productivity of the business.

For any business within the United Arab Emirates looking to modernise their operations, having high-quality pneumatic actuator systems or investing in them offers tremendous potential for competitive advantage. When upgrading the current automation infrastructure or when considering a new industrial project, there is no decision more critical than the selection of an appropriate actuator solution to ensure that a friend will deliver consistent and reasonable results and be cost-efficient.


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