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Industrial Air Compressor Maintenance: Energy-Saving Guidelines


The versatility and affordability of air compressor systems have led to a significant global expansion of the air compressor market. Between 2020 and 2028, the market is projected to grow at a CAGR of 3.4% annually

Nonetheless, even though air compressors are frequently used, many businesses disregard air compressor maintenance, which results in increased expenditures from expensive repairs or replacements and the downtime they cause. Air compressor industrial maintenance has many benefits, such as time savings, increased safety, and lower production costs due to less energy use.

Using air compressors can help increase efficiency and reduce energy costs. To maximize the efficiency of your air compressor, it is essential to maintain it properly. Here are tips to help you keep your industrial air compressor running at peak performance and energy efficiency.

Energy-Saving Guidelines

A properly maintained air compressor is crucial to reducing energy consumption, regardless of your industry or purpose. Here are the top tips for improving your air compressor’s capacity for energy conservation:

Seek Industrial Electrician Services 

Your equipment and regular business activities will function more smoothly if you keep your air compressor in good working order. Outstanding equipment design and engineering, specialized turnkey installations, the identification and elimination of compressed air leaks, air compressor rentals and maintenance, and other services are all provided by Emalgan Industrial Services. For more details about our services, kindly get in contact with us right away.

Change Your Air Filters Frequently

Regular facility maintenance includes checking and replacing air filters. The horsepower efficiency of a compressor can be reduced by about 1%, even with a two psi drop in pressure. Performing periodic maintenance tasks like inspection and replacement minimizes the possibility of pressure dips, and air quality is preserved. There are several point-of-use and air-line filters in a typical system, both of which need regular upkeep.

Hoses, Fittings, and Waste 

Make sure your fittings regularly produce a tight seal by inspecting them. In air compressor equipment, loose connections are a common reason for leaks. The fittings should be immediately fixed or replaced if they appear rusted or worn out. 

Because hoses are the main connection points for the system, any damage to the hose could cause the entire system to malfunction. Hoses that are bent in cold temperatures risk breaking or rusting. Moreover, to prevent subpar performance owing to a shortage of storage space, empty the receiver tank on your device.

Check that the Pipe Size & Storage Are Suitable

A lack of good piping and storage is the main problem with most systems. For sizing pipes, it is essential to maximize the delivery of compressed air at the desired flow and pressure to the application location. Using larger, two to three-inch diameter tubing can reduce stress by around 50%. 

On the other hand, a reduction in air travel distance of 30%–40% might lead to a drop in pressure. Due to energy waste, inadequate storage capacity could cause production issues or higher costs.

Lessen Operating Pressure to the Appropriate Level

For most compressors, a general rule states that every 2-psi decrease in system operating pressure can result in a gain of 1% in compressor energy efficiency. Change the pressure setting continuously to get the lowest pressure without sacrificing performance. 

Additionally, it is possible to program centralized systems with several compressors to run with a central controller. You can cut your compressor’s pressure by 10 PSIG to save 5% on electricity costs.

Add Suitable Controls to Several Compressor Units

The proper controls ensure that the required compressor units are turned on while maintaining steady system pressure. This prevents the misuse of compressed air and ensures that each unit operates at peak efficiency. The controls are also helpful for shutting down compressor units that are in use or not needed.


Energy-saving air compressor maintenance is important to keep your compressor running efficiently. To ensure that your compressor is working optimally, it is important to regularly check for leaks and ensure the filters and lubricants are in good condition. Additionally, it is important to ensure that the compressor is operating at the correct pressure and temperature. Regular maintenance will also help you to save energy and money in the long run, so it is worth taking the time to maintain your compressor.

Emalgan Industrial Services is a Millwright and Electrician Service company with an uncompromising commitment to safety, quality control, training, and innovation. Contact us for industrial electrician services!

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