Air Compressors Brisbane

Utilising the Correct Compressed Air Piping

Leaks in a compressed air system can be a significant source of wasted energy that result in operating losses. The most common areas of air leaks are found in hoses, tubing, fittings and quick disconnect couplings, which is why it’s important to select the right components in order to reduce pressure drops and production losses.


Rubber or plastic hoses are widely used for convenience, saving time and reducing labor. However, these hoses are not as permanent as pipe or metal tubing, and often experience deterioration and leakage. Hoses should be reserved for short connections inside a machine where only a short length is required. For longer lengths, pipe or metal tubing is preferred because hoses that are too long in length, or short in diameter, frequently result in excessive pressure drops.

Tubing and Fittings

Tubing generally refers to aluminum, copper, stainless steel or other metals, but not plastics. It’s a relatively permanent solution that comes in a wide variety of materials and sizes. Tubing size is specified by the outside diameter whereas pipe is sized on a nominal inside diameter; therefore, standard pressure drop charts for piping lengths do not apply.

Copper tubing is most prevalent but has a tendency to work harden if subjected to machine vibration. For permanence, flare fittings are preferred to the ferrule or flare-less type.

When searching for leak-proof and corrosion-free pipes and fittings, Atlas Copco offers AIRnet as a solution that can be connected to existing networks in little to no time. Its superior sealing helps prevent leaks and reduces friction to a minimum, which prevents pressure drop, improves energy efficiency and increases production sustainability. Users can easily modify and expand networks using AIRnet without affecting current production.

Quick Disconnect Couplings

Purchasing quick disconnect couplings without any determination of pressure loss from its intended use can prove to be very costly in the long term.

Selecting quick disconnect couplings should be on the basis of:

Energy savings – low pressure drop for the required peak rate of flow. With otherwise similar quality and performance, select the quick disconnect with the highest flow coefficient (Cv) for the required peak rate of flow.

Quality – sturdy, durable construction and resistance to corrosion to provide years of trouble-free operation.

Performance – ease of connections of the coupling, leak-free operation over the life of the coupling.

If you would like further information about how piping products can improve your compressed air system, please do get in touch.

Check Air Compressor Perfomance

Like many modern businesses, those working in industrial companies have to continually update and evolve their practice, whether that be upgrading equipment, implementing new technology or adding additional processes that make the business more efficient.

These constant changes to production also cause compressed air requirements to fluctuate. In order to accommodate these changes, an operating analysis should be used to measure operating data for a typical week. The data collected forms a basis for the optimal air supply needed to keep applications running efficiently.

What is measured in an operational analysis?

The following factors should be measured continuously over a suitable period of time (i.e., at least one week where operations are normal so relevant data can be collected).

Operating data
(i.e., air capacity at certain hours of the day) of the entire existing compressed air installation
Time when the compressor is running loaded, running unloaded and stopped for fixed speed compressors
Percentage of actual speed the compressor is running for variable speed compressors

Keep in mind that measurements should be based on current prevailing conditions, and an appropriate margin for expansion should be built into the installation.

What can the operational analysis tell me?

Stored data obtained from measuring the operational factors provides an opportunity to simulate different measures and changes in compressor operations.
It analyzes the impact of production changes on the installation’s overall economy.
It provides a basis for potential energy recovery, which helps in specifying installations and evaluating its operating methods. Frequently, more than 90 percent of energy supplied to the compressor can be recovered.
The data can indicate a need for installing smaller compressors to accommodate a decrease in air demand during nights and weekends.
Drastic changes in air demand could indicate a leak in the system.

The operational analysis is an instrumental tool when it comes to improving plant efficiencies. Plant operators can use this data to modify working pressures during certain times in order to optimize energy consumption when there are changes in production.

For more information on measuring your system’s air requirement and optimizing operations, please contact a Compressors Australia expert.

How to Maintain Your Oil-Free Screw Compressor

Like all electro-mechanical equipment, oil-free rotary screw compressors require periodic maintenance to operate at peak efficiency and minimize unscheduled downtime. Inadequate maintenance can lead to lower compression efficiency, air leakage, pressure variability and other issues. All equipment in the compressed air system should be maintained in accordance with the manufacturers’ specifications.

Routine maintenance for oil-free rotary screw compressors

Oil-free rotary screw compressors require relatively minimal routine maintenance. With this type of compressor, the microprocessor control panel is responsible for monitoring the status of the air and lubricant filters.

Daily maintenance – Following a routine start, observe the various control panel displays and local gauges to check that normal readings are being displayed. Use previous records to help determine if current measurements are within normal range. These observations should be made during all expected modes of operation (i.e., full load, no load, different line pressures and cooling water temperatures).

After initial 50 hours of operation – Essential readings of operating conditions should be verified and any necessary adjustments made.

Every 3,000 hours of operation – The following items should be checked every 3,000 hours of operation:

  • Check/change lubricant charge and filter element.
  • Check/change air filter element.
  • Check/change sump breather filter element.
  • Check/clean control line filter element.
  • Check/clean condensate drain valve.
  • Check condition of shaft coupling element and tightness of fasteners.
  • Measure and record vibration signatures on compressor, gearbox and motor.
  • Annual rebuilding of the inlet is normally recommended.
As always, refer to manufacturer’s documentation for recommended maintenance of the motor and additional parts. Make sure to subscribe to our blog for more important tips on compressor maintenance.

Relative Humidity Vs Dew Point in Compressed Air

The importance of understanding relative humidity to dew point when working with compressed air systems.

How many of you consider the relationship between relative humidity to dew point and the effect it can have on your compressed air systems?

We spoke with several customers, and people who work in the industry, and we have discovered that many don’t understand how important it is to know both terms when talking about compressed air dryness.

Knowing the relative humidity percentage and dew point temperature helps you ensure your compressed air systems are functioning properly and can help save you from costly mistakes.

Before we dive in more, let’s define each.

Dew Point is the temperature at which air becomes entirely saturated (i.e., when condensation forms). The lower the dew point temperature, the less moisture there is in the air. This is because cold air holds less moisture, so the lower the temperature, the less moisture that the air can hold. If moisture is not present even when you take it to a very cool temperature (i.e., a food refrigerator), this means the air is very dry.

Dew point can be measured using a hydrometer, which is better known as a dew point meter.

Relative humidity (RH) is given as a percentage and is defined as the amount of moisture in the air compared to the amount of moisture needed for the air to be 100% saturated (given that the temperature remains the same between the two measurements).

The relative humidity percentage is determined by how close the actual air temperature is to the dew point temperature. The closer the air temperature is to the dew point temperature, the closer you are to condensation.

Relative humidity alone does not tell you how much moisture is in the air. It simply tells you how close you are to saturation. To make it even more straightforward, dew point tells you how much moisture is in the air, and relative humidity tells you how close your current temperature takes you to your desired dew point.

So why is it important to understand the relationship between the two when you have a compressed air system? For those just looking for liquid-free compressed air, a higher RH (near 75%) is acceptable. On the other hand, in a food application, it’s important to keep the moisture volume (or dew point) very low to eliminate biological growth in the pipe network. This could be a low as 1% RH. To help calculate RH and dew point, watch this video. In nearly all compressed air operations, having clean, dry compressed air will help reduce operating costs and improve overall production. Having water present in your compressed air lines will cause major setbacks as it damages tools, end products, and can cause expensive shutdowns. For example, if an auto body shop gets water in their compressed air lines, it could create fish eyes in the paint finish. In other applications, machines could rust internally, and/or food could be spoiled.

Here are some of the more common issues with water in compressed air lines: Production equipment will rust and increase wear Effects the color and finish of paint applied with compressed air Control lines will freeze in colder weather and hurt operations Corrosion will occur in both air and gas operated instruments Can cause false readings on instruments As you can see, knowing the proper RH percentage and Dew Point temperature makes a big difference in costly operational costs and shutdown, and having a facility that runs smoothly.

What Does an Oil Water Separator Do?

Why Do I Need an Oil Water Separator?

Compressed air produced by any oil flooded compressor has contaminates. After the air is cooled by the heat exchanger and/or the dryer, the contaminants including water and oil condense and become a liquid. To properly dispose of this liquid, the oil needs to be removed from the water so that the water can be reintroduced to the municipal water system. This can be achieved through the use of oil water separators. If you do not use an oil/water separator and you dispose of the liquid from your dryer by dumping it into your usual water system, collecting it in a bucket and dumping it outside, or doing some other non-environmentally friendly method, you could find yourself trying to explain to the government why you’re polluting the water.

How Does an Oil Water Separator Work?

Each brand of oil water separator operates a little bit differently, but they all use the underlying principle of adsorption. Adsorption is the concept that something (usually a liquid) will stick to the outside of something else (usually a solid). By directing the compressor system condensate from the dryer and/or filtration into an oil water separator, this piece of equipment collects the oil on polypropylene fibers and then purifies the water through activated carbon media. The water is then dispelled and can be drained into your usual water system. The oil will be collected and stabilized on the polypropylene fibers and disposed of correctly when doing the regular preventative maintenance.

Types of Air Compressors

You have come to the right place in order to learn about the different types of Air Compressors that are on the market today, and what they are best used for. You will also learn about the different manufacturers that create these compressors.

There are many different types of compressors that can be used by the consumer such as the Portable Air Compressor as well as the Industrial Air Compressor that is for much larger jobs. Within this website, you will learn what type Air Compressors, there are out of the dozens that are manufactured. The different types of Air Compressors include inflators, wall mountable, portable, vertical, horizontal, single stage, two stage, and gas powered. Depending on the job that is needed done will depend on which air compressor you will need.

You will learn about the electric Air Compressor, the high pressure air compressor, the pancake air compressor, as well as the porter cable air compressor. Knowing exactly what type of job you need to use the compressor for will give you a good idea of the exact model that you would need. Furthermore, in this website, you will learn about the different brands that are available such as the ELGi air compressors and Quincy air compressors, which are both reliable brands that we offer

Having the right Air Compressors for the specific jobs is an important factor in order to get the job done right rather it be jobs in the home or in the workplace. There are many places on the Internet that you can visit in order to view all the different types that are available and get suggestions on which one of the Air Compressors would be better for the job you need done. The Air compressors that you want in order to inflate beach balls and toys for the pool are called inflators.

This is the perfect compressor for this type of job because they lack the speed and strength of most other Air Compressors, which allows for the float to not be over-filled to where it would pop. However, these types of compressors are not really good for other jobs just as powering tools or filling up a car tire. This is the type of information that you will learn throughout this website in order to make your shopping for an air compressor much easier.

What Are Air Compressors Used For?

Uses For Air Compressors

You may be wondering what variety of tasks you are able to

In The Home

If you are a keen do-it-yourselfer, air compressors combined with other tools will help you complete any job. There are several models suitable for home use and even some of these models that can handle professional applications and contractor use. One of the main models is the pancake compressor. This unit is designed for simple tasks such as inflating, stapling, finish nailing, drilling, ratcheting, wrenching and spraying. Many of these models are portable, they are light-weight so they can be carried or fitted with wheels. Some of these units also have accessory storage that is built onto the compressor. The pancake design of this unit also makes it a space saver.

On The Job

If you need a compressor to help you do your job then ELGi and Quincy air compressors are some of the best. There are some air compressors that are capable of doing double duty. They are perfect for the home and onsite applications. These portable air compressors are small enough to be carried between job sites or from ground level to the rooftop. They have wheels so you can pull or push them around so you don’t need to drag the chords everywhere. Both ELGI and Quincy manufacture stationary, horizontal as well as space-saving models.

And since you will not only be inflating tires the air compressors are capable of managing jobs that need to get done from drilling to stapling or sanding. You can purchase an air compressor directly from Compressors Australia, you can give us a call and find out . You can find replacement parts or accessories in those places as well. Choosing the air compressor that suits your needs may seem challenging at first, but all that you need to consider is what you will be using it for. Once you know that the right choice will be easier to make. If you plan on using it to power air tools then you will need to choose a compressor that is compatible with these types of tools.

Always check to see how many cubic feet per minute (CFM) and pounds per square inch (PSI) the air tools will require to work. Purchasing an air compressor that has a higher CFM or PSI rating than the tools need will not necessary make them work faster or better.

Air Compressor - How to Select the Best

Air compressors are being used in a number of adjustments including home, business, maintenance and professional shops to name a few. When looking to get a unit you should know the needs you have and desires and the projects that you will be needing and attempting to complete.


1. Projects. Looking for an air compressor to satisfy such needs throughout the house as blowing up airbeds, toys, wheels, inflatable pools and other such jobs? Or simply you are requiring a machine for use with air tools, air brush sets, power-nailers or other medium to smaller uses, lightweight air compressors can be the perfect solution for these working careers. Larger jobs shall require larger air compressors such as those on construction sites and in professional businesses.


2. Portability. How big is air compressors differ, with regards to the working careers you are attempting to perform with them. If you're looking for something that may be carried in the bed of any truck and easy to get at, when compared to a smaller lightweight model would be the perfect solution. Remember, there's also air compressors that are only twenty pounds and transportable from destination to place.


3. Maintenance. While shopping, retain in mind the maintenance and maintenance needed on different sizes, models and makes. You must make certain to keep proper degrees of air within the tanks, oil levels must be checked and maintained properly, checks to be certain the safety valve operates properly, and check to make certain that the capability to find replacement belts and service parts will not be an excessive amount of a headache or problem.


4. Pricing. Whether you want to to make an online purchase or in-store purchase, the ultimate way to commence may be to check out the physical compressor in-store. Get yourself a feel for product floor models and then check out check web store prices (as well as transport costs) with various in-store prices. Be sure to check stores for "price matching" also.


5. Warranties and lengthened warranties available. A number of brands bring different guarantees and optional purchase guarantees. Make sure to decide the great things about extending guarantees and just what the guarantees cover , nor cover.


6. Voltage. How big is the device can make your vitality needs fluctuate, so be certain that you have got the correct voltage and electric power source open to make your air compressor run properly. How big is air compressor will bring changing amps also, depending on size, make and model.


7. Accessories. Based on your needs, you might make sure that we now have plenty of accessories possibilities to meet you every need. From air tools to trimming tools you want to be certain that your selected unit.

Air Compressor Service Brisbane

Compressors are costly units and this investment must be placed in excellent working condition. Air air compressor servicing should participate all maintenance schedules, and an air compressor service Brisbane expert can assist. As an owner associated with an air compressing device, it is vital to get started on off on the right feet. One should choose working air compressor properly. The apparatus must be of the right standard. This certificate proves that the right materials and workmanship can be used during the construction of the unit.

Once this is properly guaranteed, it's time to move to servicing of the machine. Preventing issues is a advised reason behind action always, instead of dealing with the situation. Servicing the machine shall see to the. When working with an compressor, ensure that the right air pressure is maintained in the cylinder. This is attained by cleaning the clogs to avoid corrosion and clogging within the air compressor engine.

Another area that will require willing attention through the servicing associated with an air air compressor is the gauges. These keep an eye on essential functions of the compressor. If one of these is faulty, chances eventually are that, the machine shall quit. In acute cases, bodily harm can be caused by faulty air compressors-when excess pressure accumulates and results within an explosion. When servicing the machine, the oil degrees of the gauges, accuracy and reliability degrees of the cylinder pressure gauges and the pressure regulator should be tested. Most of them should run properly to ensure not only the sustainability of the air compressor, but also the safety of men and women operating the unit.

Oil levels will be the next thing when servicing air compressor units. The proper oil levels must ensure proper lubrication of its engine unit. This can be done with the right apparatus easily. However, professional air compressor repair crews should be consulted here. Verifying engine oil levels is a fragile procedure that will require in-depth understand how combined with a higher degree of experience.

The filtration systems are another part that requires checking. Jogging drinking water should be utilized on these oxygen filter systems to eliminate any dirt and grime. Before attaching the filters back on, they must be dried out to ensure they function properly carefully. It isn't uncommon for folks to try compressor servicing by them to save lots of on money. However, it will always be smart to contact a specialist before you get a good grip overall procedure.


For air compressor service Brisbane, call Compressors Australia on 1300 354 424

Compressor Maintenance Brisbane

Regular Maintenance is imperative to keeping your compressed air system working to an optimum level.  Once a week, remove any dust or other such obstructions from the new air intake vents. Wipe them down well ensuring they may be sparkling clean and, if a compressor can be used by you with a filter, get that filter whistling clean as well (you would be surprised how dirty these exact things can get) and replace it as needed. If you are using your compressor extremely seldom, is not essential to get this done every week probably, but do get it done after (about) every five uses. Compressor maintenance in Brisbane is required due to the high levels of humidity we experience.


Once a month Maintenance - Have a short minute every month to provide your compressor a good-old-fashioned check-up. Inspect its nooks and crannies paying special focus on moving parts, cords and hoses. Ensure the safety release valve properly opens, releases air pressure and closes properly without the air leakage properly. Similarly, make sure your hoses are leak free and in good shape otherwise, which your cord does not have any breaks, kinks, cuts or scrapes. As the electrical hazard of by using a damaged cord is so excellent, do not use your air compressor (or any other machine or appliance) with a damaged cord.


Bi-Yearly Maintenance - Have a little bit additional time about twice every year (every six-months) to make sure your most significant working parts will work correctly. Check each one of the compressor's accessories for air-tightness guaranteeing there are no leakages and test that your gauges are showing the right readings. Replace filers and parts where necessary, and, in the event you run into much more serious issues, call a professional Compressor maintenance Brisbane company to assist.


If you need your air compressor serviced, call Compressors Australia on 1300 354 424.