Air Dryer & Compressor Maintenance in Singapore: 9 Maintenance Tips for Compressed Air Systems

Your industrial compressed air dryer in Singapore is a substantial investment and a primary factor in your operation’s effectiveness and productivity. Maintaining your air compressor in optimal condition should be at the top of your list of maintenance tasks. Thankfully, these industrial workhorses do not require costly or time-consuming maintenance to continue operating yearly. Nonetheless, performing a few routine inspections, tests, cleanings, and adjustments will go a long way toward preserving the health of your air and gas compressors.

Maintenance of compressed air systems is essential and can help prevent decreases in compression efficiency, air leakage, high operating temperatures, inadequate moisture control, and contamination. These will save energy and money collectively. A screw air compressor in Singapore should be in a dry, clean, cool, and well-ventilated area, with sufficient space for airflow and maintenance access. Included in proper maintenance are the following:

1.   Ensure that your compressor room has proper ventilation

Inadequate ventilation affects the operating temperature of your oil free air compressor in Singapore. If the compressor receives insufficient air and overheats, it may fail and cause downtime. Inadequate ventilation also increases your compressor’s workload and oil’s service life. Maintaining positive pressure in the compressor room requires fans and louvres to provide adequate ventilation. Keep other large equipment away from your compressor if it emits excessive heat.

2.   Clean the fuel tank

A fuel-powered refrigerated air dryer will require additional maintenance on an annual basis. The problem involves fuel particulates, which can accumulate in the tank and become toxic over time. Therefore, if the tank is not cleaned once a year, the fluid that serves as the machine’s lifeblood will eventually become poisonous. Moreover, to clean the fuel tank, drain any residual fuel and then wet-dry vacuum the interior. Depending on the tank’s design, it may be necessary to replace the filter to remove any lingering debris.

3.   Routinely inspect your compressor

Check your air compressor once per week. A visual inspection of your compressor’s condition and maintenance needs should take about five minutes. Check for oil leaks when inspecting your air compressor. An oil leak in your compressor depletes the lubrication necessary for smooth operation and can lead to hose ruptures. If a hose ruptures, it’s likely that your air compressor will fail, causing downtime and backlogs.

In addition to inspecting the compressor, you should also ensure that the filters are clean. Filters that are dirty and clogged quickly cause problems for a screw air compressor in Singapore. They impede airflow, which increases the operating temperature of an air compressor to dangerous levels. If you observe moderately dirty filters, you can try blowing the debris out of them. You may need to replace filters that are severely clogged.

4.   Check the drains on your filter, dryer, and tank

Regularly inspecting tanks, dryers, and filter drains of air compressors will ensure that it operates at maximum capacity. During the hot and humid summer months, when more moisture than usual accumulates in your oil free air compressor in Singapore, it is crucial to inspect these drains. Clean and functional drains prevent water from entering your compressed air and keep your compressor operating efficiently.

5.   Adjust the bolts and nuts

As an air compressor undergoes excessive use, some nuts and bolts will inevitably become loose. As the machine vibrates, the components of the compressor move. Loose screws and bolts do not indicate that it is falling apart; rather, they indicate that a wrench is required.

When you consider how easily various household items can become unscrewed, the loosening compressor nuts should not come as a surprise. Vibrations intensify when an oil free air compressor in Singapore powers heavy-duty tools, causing this looseness. And to determine if loose nuts or bolts are indeed the problems, manually test each fastener to determine if there is any play. Holding the wrench firmly, turn the loose bolt until you feel the bolt tighten. Turn the nut only until it is immovable. If you attempt to overtighten the bolt, you may strip it.


6.   Change your air compressor fluid

Like an automobile, the oil in a screw air compressor in Singapore becomes soiled over time. Developing a schedule for oil changes allows you to keep your compressor running smoothly. Maintaining viscosity, enhancing lubrication efficiency, and removing moisture and other contaminants from your compressor will help you avoid downtime.

7.   Keep air compressor intercoolers clean

Intercoolers cool the air between compression stages, increasing the compression efficiency of your refrigerated air dryer. More cooling equals increased effectiveness. Because hot air requires more energy to compress than cool air, dirty intercoolers increase energy consumption. As the temperature of the compressor rises with the weather, it is crucial to keep this intercooler spotless for optimal performance.

8.   Listen carefully for any new sounds

A change in the sound produced by your air compressor may indicate an underlying problem. Fortunately, because you listen to your air compressor run every day, you likely have a keen ear for its sound and should be able to detect if something is amiss relatively quickly. If the compressor is making a strange sound or appears to be working harder than it should, you should have it inspected immediately. Listening to your oil free air compressor in Singapore should be a part of your maintenance regimen, as it is essential to detect minor problems before they become major.

9.   Examine the belts and couplings

Sometimes, you might not pay enough attention to the belts and couplings of your oil free air compressor in Singapore. Many people forget to check them, and when a problem does arise, it escalates quickly. Belts and compressor couplings degrade fast, especially in high temperatures. Once worn, they can reduce the air compressor’s efficiency or impede its operation entirely. Regularly inspecting the belts and couplings can keep your compressor in good condition.


Commercial air compressors require regular maintenance. This familiar concept is undervalued. Those who neglect routine system maintenance incur higher energy, repair, and replacement costs. A preventive maintenance programme will be less expensive than costly air compressor repairs and unscheduled outages.

Contact GWT Enterprise to see their items if your business requires a compressed air dryer in Singapore.