Porous plastic breathers are a life-changing component if you want to safeguard your mechanical system from solid or liquid contamination such as dust, dirt or moisture. They offer a compiled solution for all contamination-related problems circling the mechanical systems.

In this blog, we will delve into the basic definition of breathers while covering the topic of porous plastic breathers. Additionally, we will discuss how porous plastic breathers improve equipment performance and the factors to be considered when selecting breathers for specific applications.

A] What is a Breather?

A component that allows the passage of air or gas while preventing the entry of contaminants such as dust, dirt, or moisture, is known as a breather. Filters and membranes play a huge role in preventing the entry of contaminants into the internal components of a machine or mechanism. These filters block the solid and liquid particles while allowing the exchange of gases or air. Breathers are generally used in mechanical systems such as hydraulic systems, gearboxes, differentials, and various others. Breathers help in maintaining the pressure equilibrium and protects the sensitive internal components from damage caused by the contamination.

B] Understanding The Porous Plastic Breathers?

Porous plastic breathers are one of the essential components used in various mechanical systems to control and regulate air pressure and trap contamination. These breathers are made from porous materials, such as polyethylene or polypropylene, which allows the air to pass through the porous plastic breather, while preventing contaminants like dust, dirt, and moisture from entering and causing damage. This helps to maintain the cleanliness of the machine’s internal environment, preventing harmful particles from entering sensitive components.

C] How Porous Plastic Breathers Improve Equipment Performance  

Breather is one of the most essential components for various mechanical systems. They improve equipment performance by providing increased equipment reliability and extended equipment lifespan.

1. Increased Equipment Reliability

Prevention Of Contamination

Breathers offer a barrier against moisture, dust, and other contaminants. This further reduces the chances of malfunction or breakdown of the mechanical system. It allows only clean air to enter the mechanical sensitive system and maintain the optimal operating conditions. This ultimately minimizes the chance of particle-induced damage or blockage.

Enhanced Lubrication

Proper lubrication is essential for reducing friction and minimizing wear and tear in any mechanical system. In this context, a porous breather plays a crucial role. It maintains lubrication by preventing the entrance of contamination. This crucial step keeps the lubricants free from moisture and debris ensuring a smooth and prolonged operation of the mechanical system.

2. Extended Equipment Lifespan

Preservation Of Components

Porous plastic breathers help to protect the critical components from premature wear and damage by blocking the contamination. This contamination-blocking step contributes to preserving the seals, bearings, filters, and other necessary parts. The preservation of mechanical components helps extend the overall lifespan of equipment.

Prevention Of Corrosion

Corrosion is a common issue in many mechanical systems. It is usually caused by exposure to moisture and contaminants. Porous plastic breather vents help prevent corrosion by regulating air pressure and moisture levels inside essential mechanical equipment.

D] Factors To Consider When Selecting Breathers For Specific Applications

There are several factors to be considered when selecting breathers for specific applications to ensure optimal performance:

1. Flow Rate

The airflow capacity of the breather should be matched with the ventilation needs of the application. It is essential to choose a breather with a suitable flow rate to maintain pressure equilibrium without causing back pressure.

2. Filtration Efficiency

Assess the level of filtration required to prevent contaminants from entering the system. As per your evaluation,  select the right filter pore size. It is a crucial step ensuring the effective capture of contaminant particles while maintaining adequate airflow. However, porous plastic filters offer varying degrees of filtration efficiency.

3. Temperature

Find out the maximum working temperature of the mechanical system and select a breather that withstands that temperature without losing its performance and structural integrity.

4. Environmental Conditions

Assess the environmental conditions of the mechanical system such as exposure to moisture, dust, chemicals, pollutants or corrosive gases. Now, choose that breather that can handle such environmental conditions without losing its durability and performance.

E] Installation and Maintenance Tips

To ensure optimal performance of porous plastic breathers, follow these installation and maintenance tips:

• It is advised to ensure the correct installation of the breather as per the manufacturer’s guide.
• Regularly inspect the breather and check for any kind of crack, damage, or clogs. These clogs can reduce the efficiency and performance of the breather.
• Change the breathers regularly. It is advised to look for a sign such as a crack or any damage. If found, change the breather while following the manufacturer’s guide.

Conclusion

Porous plastic breathers play a vital role in safeguarding the mechanically essential and sensitive components. Breathers work efficiently to expel contamination and ensure smooth regulation of airflow throughout the system. That’s why choosing and installing the correct porous plastic breathers into your mechanical system is essential for smooth operations.

Sansuk is a leading porous plastic products manufacturer in India, offering porous plastic filter cylinders, porous plastic candle elements, and much more. Contact us to learn more about our products and services regarding porous plastic breathers.