Pneumatic systems are a popular choice for systems that require mechanical movement. Implementing pneumatic systems is also among the most cost-effective, safe, easy to maintain, and can be integrated with technology.
In this article, the Bawalaksana team wants to discuss some of the advantages of pneumatic systems.
Safety in Operations and Security
Undoubtedly, security and safety in operations are essential in the industrial environment.
Pneumatic systems are one solution that can address this issue. These systems do not involve the use of easily flammable or explosive materials.
One crucial reason pneumatic systems are considered safe is that their energy source is compressed air, unlike hydraulic systems, which use oil or fluid that can catch fire or explode.
Therefore, pneumatic devices have a shallow fire risk, and the air pressure used is also low (5-10 BAR).
Therefore, pneumatic systems are one of the best choices for various industrial applications, especially for environments where safety against fire risks needs to be prioritized.
Flexibility and Scalability Towards Technology
Pneumatic systems are flexible because they can be easily configured and adjusted for various applications and modern technologies.
In the era of Industry 4.0, as it is today, good flexibility for an automation system is essential. Therefore, these aspects are considered before implementing an industrial automation system.
The manufacturing sector or industry generally requires quick adaptation to changes to meet production or design demands, for example, in the automotive or food processing industry, where production needs can change rapidly.
Pneumatic systems can be the best solution to these challenges because they allow for quick and efficient changes without significant investments in new equipment.
Pneumatic systems can also be easily combined with digital devices, such as PLC or other electrical control circuits, to enhance their operational capabilities.
This combination allows for broader integration with modern automation technologies. If implemented, it will certainly open up more possibilities in various industrial applications.
Convenience of Maintenance and Durability
Pneumatic systems are known for their ease of maintenance. This is undoubtedly one of the advantages of this system.
The main components of pneumatics have been designed to achieve high durability, long service life, and minimal maintenance.
However, for the pneumatic system to work well and perform optimally, this device also needs regular maintenance.
The following are some things that need to be maintained and checked periodically so that the system can operate efficiently:
- Routine cleaning of devices to remove dust, oil, and other contaminants.
- Daily inspection of pneumatic hoses ensures no fittings are loose, cracked, broken, or have air leaks.
- Replacing worn components to avoid system failure or energy waste.
- Lubrication of moving parts in the pneumatic system to maintain smooth operation and extend lifespan.
- Maintenance of FRL units to ensure clean and dry air is supplied to the entire system.
- Using standard industrial pneumatic hoses for system sustainability and reducing downtime caused by system failure.
- Monitoring and adjusting air pressure at all times during system operation. The air pressure in industrial pneumatic systems typically ranges from 5-10 BAR (72-145 Psi / 500-1000 Kpa).
- Shutting down the system when not in use to reduce operational costs.
Considering the points above, the pneumatic system can work well and effectively, have a longer life cycle, and reduce downtime. For a complete explanation, visit our article on Maintaining Pneumatic Systems.
Energy Efficiency and Environmentally Friendly
Although pneumatic systems are often criticized for their low energy efficiency, several things can be done to avoid this.
Here are some advice to improve energy efficiency in pneumatic systems:
- Choosing the right compressor: It is crucial to select the appropriate compressor. The best recommendation is a compressor with a Variable Speed Drive (VSD), which can adjust the motor speed based on air demand. This makes energy consumption more efficient.
- Using appropriate component sizes: Use pneumatic components with sizes and types suitable for industry application needs. For example, for Pneumatic Cylinders, choose the right size and type according to the system requirements and avoid selecting devices that are too small or large. This can contribute to inflated investment costs or ineffective operational costs.
- Regular maintenance: Regular maintenance and inspection of pneumatic devices can prevent air leaks, extend their life cycle, and help improve energy efficiency. Perform daily checks on the FRL unit and the pneumatic hoses connecting all components.
- Setting the length of pneumatic hoses: The length should be as short as possible to reduce pressure drops. The appropriate diameter and type of hose should also be used according to the application.
Environmentally friendly automation devices
A pneumatic system is an environmentally friendly mechanical device that does not pollute the air. The compressed air used to operate this system is free of charge.
Unlike hydraulic systems that require liquid fluid, the wasted fluid can pollute the environment if the hydraulic system leaks.
As for pneumatic systems, essential things that need to be the main focus to operate well are:
- Clean air
- Dry and non-humid air
- Stable supply of compressed air
Another advantage of this system is that the air emitted remains clean and will not pollute the environment in the industry.
For this reason, pneumatic systems are the best choice for the food and beverage industry, pharmaceuticals, biotechnology, and all sectors that require a clean environment.
Conclusion and recommendations
Based on the explanations in this article, pneumatic systems have many significant advantages. These include safety, flexibility, scalability to technology, cleanliness, and ease of maintenance.
It is worth acknowledging that pneumatic systems often receive criticism regarding energy efficiency. However, with today’s rapid technological advancements, it is possible to overcome energy efficiency issues effectively.
According to Tech Briefs, modern pneumatic systems offer built-in diagnostic sensors that can monitor operating temperature, current voltage, and even the number of usage cycles. With this, manufacturing management can process all of this data to improve productivity and effectively perform preventive maintenance to avoid downtime.
PT. Bawalaksana Central Industrial specializes in industrial parts supply, offering comprehensive support and tailored recommendations to enhance your company’s operational efficiency.
As the authorized distributor of high-quality pneumatic tubing from Mebra Plastik Italia, we deliver durable, reliable hoses that ensure smooth operation and prevent air leakage in your pneumatic systems.
We are also an authorized distributor of Metal Work Pneumatic, supplying an extensive range of premium pneumatic equipment and components to meet all your industrial requirements.
With over 50 years of global expertise, Metal Work is a trusted leader in pneumatic technology. It produces advanced, industry-standard solutions that serve critical sectors worldwide.
If you plan to implement cutting-edge pneumatic systems, you’ve come to the right place. With more than 7 years of experience in industrial automation, we provide precise and effective solutions designed to meet your unique needs.
Connect with our expert team for the best recommendations for your industry applications. Click the consultation button below to start the conversation.
Romanta Pinrih Linuwih
Pneumatic Automation Systems Expert
This article was written in collaboration with Romanta Pinrih Linuwih, an expert in Pneumatic Automation System, to ensure accuracy and high quality.