Technical bulletins: Compressor service and maintenance advice

Your compressor’s accessories, including dryers, separators, drains and air receivers, help keep your compressed air system operating efficiently and maintain a clean, dry and reliable air supply.

Regular servicing and replacement (in accordance with manufacturer recommendations and operating condition) can help prevent moisture, contamination, corrosion and reduced efficiency.

The cooling components of your compressor help control the temperature of both the system and the air it generates, so it’s important to maintain these elements according to your compressor’s maintenance schedule.

Your compressor’s intercooler should be cleaned regularly, checked for leaks and replaced as recommended.

Electrical components are the heart of your compressed air system and are the elements that control your machine, so they should be serviced and maintained according to manufacturer specifications.

They provide and help control the energy used to generate compressed air, so it’s important to maintain and replace these elements as recommended.

Replacing your compressor’s inline filter elements improves the efficiency of your compressed air system because your compressor is not losing pressure or having to work as hard to do its job.

Regular replacement of your compressor’s filter elements also reduces contamination levels, improving the safety of your operations.

The lifespan of your compressor’s valves depends on usage and maintenance. Over time, valves and seals wear down and may need to be replaced or refurbished.

This may be required when there are signs of failure, reduced performance, or when the components exceed the manufacturer’s recommended operating hours.

Rebearing or replacing your compressor’s airend at the end of its service life can improve performance, reduce energy consumption, and minimise downtime.

It can also ease the load on the motor, helping to extend its lifespan when carried out as recommended.

Your compressor and dryer should be installed in an area that is: clean, dry, free from dust, well ventilated, away from direct heat, and easily accessible for service and maintenance.

Installing your compressor in the correct location will save you time and money. You’ll reduce breakdown, servicing and repair costs and extend the life of your compressed air system.

Pressure vessels used in the workplace can be potentially dangerous, with the risk of failure and explosion causing property damage, injury and even fatality if not suitably maintained.

It’s essential to properly install, service and inspect compressed air receivers, ensuring that all equipment complies with the relevant Australian Standards and WorkSafe WA regulations.

Air compressors, particularly larger industrial models, generate significant heat as a byproduct of air compression. Without a heat recovery system, this energy is usually wasted.

By installing an aftermarket heat exchanger, fitted by our compressed air technicians, you can recover up to 85% of the heat produced by your system.

In many industrial and production environments, compressed air is essential not only for powering equipment but also for providing clean, breathable air for staff.

Regular testing is required to ensure worker safety and to confirm that your respiratory protection complies with Australian Standards and is used correctly.

Compressed air isn’t immune to contaminants. An oil-water separator is an accessory installed as part of your compressed air system which helps manage the moisture and oil vapour produced through the process of compressing air.

An oil-water separator improves efficiency, reduces the risk of equipment damage, helps lower operating costs, and supports your business in meeting environmental regulations.

Variable Speed Drive (VSD) is an advanced technology used in compressors that helps businesses reduce energy wastage and improve efficiency.

VSD compressors are designed to automatically adjust their output based on your exact air demand – boosting efficiency and reducing energy costs.

A pressure safety valve (PSV) is a valve which automatically releases air from the receiver tank if internal pressure exceeds a safe limit – preventing dangerous overpressure that could cause the tank to rupture – or in extreme cases, explode.

The PSV plays a critical role in ensuring your compressed air system always operates within safe pressure limits.