As Western Australia’s largest independent provider of air compressors, compressor products and services, Cleveland Compressed Air Services in Perth is able to provide our customers with the right screw compressors for their needs, taking into consideration their process requirements.
A screw compressor is a positive displacement rotary compressor, with two screw elements that are under continuous rotation. Due to the continuous rotation, there is very little pulsation of flow, which gives it a significant advantage over piston compressors.Read more
An air compressor is an expensive investment elemental in any production facility. With its regular use, especially in a high-performing business, it is easy to forget that it needs routine maintenance to properly function. But sometimes, problems happen and when overlooked, these minor issues will eventually grow, resulting in a larger repair cost that could have been avoided. After all, no business can afford to have production halt, due to a failure of your equipment, and we have put together a handy top five air compressor maintenance tips to ensure the longevity and functionality of your compressed air systems. 1. Inspect and Change the Air Compressor Oil Not all compressors need oil but if yours requires it, make sure that it has adequate lubricant before you operate it. Without it, the air compressor will operate below capacity and can strain the metal components, which could result in a machine failure. For instance, on hot summer days when the temperatures soar, oil can lose its viscosity, preventing the compressor from delivering proper lubrication to all internal parts. On the other hand, during winter, there’s a possibility for moisture to get into the oil, possibly thickening it and turning into a sludge that causes multiple issues that all result in engine damage. To inspect your air compressor’s oil level, here’s what you should do. Make sure that the equipment is disconnected from the power source. Place the compressor on a flat surface and remove the fill cap. Look for dirt or foreign objects and debris that might have gotten into the crankcase. Measure the quantity of the oil with a dipstick, which should not exceed sit between the bottom and top marks for the sight glass. If upon inspection, you find that that’s it’s time to change the air compressor oil (or that your oil compressor has reached the 500-1000 hours of use mark), here’s what you need to do. Place a collection container underneath the oil drain cap and then loosen up the drain cap to allow the used oil to drain out. Once done, secure the drain cap with the use of a tool. Fill the crankcase with your manufacturer’s recommended oil, but only to the level indicated above. 2. Replace the Air Filter Using the compressor daily means that the filter will easily accumulate dust and debris, which will affect the performance of your machine. To change the air filter and maintain your compressor’s optimal performance, here’s what you should do. Make sure the compressor has cooled off and then remove the old air filter by unscrewing the filter top and base. Check the base for dust and other impurities that could have been trapped in between the crevices. Use a blower to ensure everything is removed. Attach a new filter on the filter base before screwing the filter top back again and securing the filter. 3. Manage Condensation in the Tanks During cold weather, moisture usually enters the compression engine as droplets of water easily get sucked in. If the buildup is neglected, rust could possibly build-up, the oil gets sludgy, or worse, the compressor’s circuits get damaged. Here are four steps on how to manage the condensation. Make sure the compressor is turned off and is not attached to the power source. Set the tank’s pressure, ideally below 10 PSI. Look for the tank drain valve and open it to allow all trapped moisture to escape. You can also tilt the tank to let everything out. Once done and you're sure that all condensates have been drained, secure the valve to prevent moisture from getting in. 4. Change the Oil Separator When the compressor has been used for around 1,000 hours, it is time to replace the separator in order to ensure that the oil used in the machine is just but right. Here’s how to change it. Open the valve to let out any air trapped inside the compressor. Locate the separator and remove the bolts to loosen it. Remove the separator lid and be careful not to drop any objects into the system. Clean the surface of the lid as well as the housing. Don't forget to include the holes and the bolts. Replace the old separator filter with a new one and reattach the housing to the system. Use the right wrench to reattach the bolts and other parts. 5. Follow a Routine Maintenance Schedule It is important to ensure that you follow the air compressor maintenance schedule outlined in your user manual, including ensuring your air compressor is serviced by a professional at least once every twelve months. In addition, to maintain optimal performance it is recommended you also do the following preventive maintenance measures. On a daily basis you should check the belt, oil levels and air leaks, drain the water in the tank, and lastly, check for vibration and other irregular noise. As for air filters, clean or have them replaced once a week. On a monthly schedule, inspect the belts, bolts, hoses, as well as the safety relief valve. Finally, on a yearly basis or at least after every 200 hours, check on the engine or service pump. It is important you take steps to protect your compressed air system at all costs. Remember that by applying preventive measures, you can save time and money in the long run. To ensure that your equipment functions well, partner with a maintenance expert who can provide the appropriate air compressor service. To get started, consult the team from Cleveland Compressors.FIND OUT MORE
Compressed air is widely used in everyday life, both in the home and for industrial purposes. Many commercial and industrial companies rely on compressed air as the energy source that powers up pneumatically operated equipment and tools – food manufacturing companies that mix up granular products, aerate liquids and render meat products being just one example. Because compressed air is used for a wide variety of purposes, there are different quality standards of compressed air, with each being suitable for different functions. These quality standards, commonly referenced as ISO 8573-1:2010, are divided into six different classes or levels, which are determined by measuring three contaminants, namely oil content, water vapour and solid particles. Here at Cleveland Compressors, we have a range of products when it comes to air treatment. Knowing what you’re after in terms of compressed air quality, as well as the purpose of the equipment, are crucial in ensuring that you have the right air treatment product for your specific needs. Breathing air purifiers As employers become increasingly aware of their responsibility to comply with International Breathing Air Standards, breathing air purifiers have become standard in some work environments where contaminants such as fumes, oil, vapours, gases, solid particles and micro-organisms are present. Our wide variety of air purification products range from simple respirators that offer basic protection against low levels of dust particles to self-contained breathing apparatus for highly contaminated environments. Compressed air dryers Compressed air purification equipment must deliver uncompromising performance and reliability, while also providing the right balance of air quality and low operation costs. Our complete range of compressed air dryers includes refrigerated air dryers, desiccant air dryers and membrane dryers that suit a multitude of purposes and uses. Compressed air filtration Clean compressed air is essential in such industries as food processing, electronics, health care, photography, dairy and instrumentation. To ensure that compressed air is free of both solid particulate contamination and liquid aerosols, coalescing filters are required. To meet our customers’ varied needs, Cleveland Compressors offers compressed air filtration products under the following categories: Coalescing filters (for oil, water, dust and vapour removal) Point-of-use adsorber filters (for vapour removal) High pressure filters Water separators Sterile air filters (for food-grade compressed air) Silicone free filters Vacuum filters Mist eliminators Filter-Regulator-Lubricator (FRL) combos Gas generators We also provide a comprehensive range of on-site, on demand analytical and industrial gas generators and gas generation systems. Product offerings include nitrogen gas generators for industrial applications and analytical lab gas generators to support laboratory equipment and instruments.FIND OUT MORE
As Western Australia’s largest independent provider of air compressors, compressor products and services, Cleveland Compressed Air Services in Perth is able to provide our customers with the right screw compressors for their needs, taking into consideration their process requirements. A screw compressor is a positive displacement rotary compressor, with two screw elements that are under continuous rotation. Due to the continuous rotation, there is very little pulsation of flow, which gives it a significant advantage over piston compressors. Screw compressors are ideal for general industrial applications, and they are also used in high-end applications such as medical air, power plants, oil and gas, etc. They are more reliable and have higher availability than piston compressors, making them the ideal choice for regular use applications. Here in Perth, Cleveland Compressed Air Services has partnered with premium and world renowned brands to bring our clients high quality, energy efficient screw compressors. Our screw compressors range includes the highly energy efficient, generation 3 S series from Boge (oil lubricated screw), the highly innovative and reliable LENTO series from Almig (oil free screw), as well as the Compact C and CL range from Boge (oil lubricated). Whether you are running a small workshop or trying to cater for the requirements of your manufacturing business, our product line will have the right solution for you. Do not go for unreliable and cheap compressors when your process is at stake. With our fleet of technicians that are available 24/7, you can be sure that when you choose Cleveland Compressed Air Services, we will do the right thing by you – every time. Our customers are important to us, and here at Cleveland Compressed Air Services, we pride ourselves on being solution providers, not just distributors of products. This means that no matter what your requirement is, we will always endeavour to provide you with the best possible fit from our vast and well picked portfolio. More importantly, all our screw compressors are manufactured in Germany, and are renowned for their build quality and reliability, both in local and international markets. Is your business located in Perth? Are you in the market for high quality, reliable screw compressors? Telephone Cleveland Compressed Air Services on +61 8 9452 3669 or fill in our online enquiry form, and let us help you find the right screw compressor for your process.FIND OUT MORE
Compressed air is widely used in everyday life, both in the home (e.g. aerosol cans) and for industrial purposes (food processing, electronics, health care, photography, dairy and instrumentation), so much so that consumers often don’t think twice about it. When people sit down to a meal, for instance, the last thing they think about is the quality of the compressed air that was used in the preparation and manufacture of their food. Little do they know that many food manufacturing companies would not be able to function or provide consumers with safe, contaminant-free products without the use of clean compressed air. From an industrial standpoint, compressed air is often the energy source that powers up pneumatically operated equipment and tools, including those that mix up granular products, aerate liquids and even render meat products. In addition, they are widely used to convey materials and protect equipment or personnel. It is important to note that not all compressed air is the same. The quality of compressed air is actually subject to quality standards, commonly referenced as ISO 8573-1:2010, and determined by measuring three contaminants: Oil content Water vapour Solid particles According to this measure of quality, there are six different classes or levels of compressed air quality, depending on contaminant level and type. Contamination levels are obviously influenced by the type of air compressor that is used, along with the related compressed air filtration and compressed air dryer units. Typically, however, compressed air quality is divided into four groups based on usage, which are as follows: 1. Breathing air The most common applications for breathing air are found in hospitals or medical facilities, as well as for underwater activities. If you have ever been scuba diving, then you definitely understand the importance of having air that is safe to breathe, free of contaminants and that contains a certain amount of water vapour. On the ISO 8573.1 scale, this comes in at class 1 for contaminants or particles (i.e. there should be none of these present) but in classes 4 to 6 for water vapour. 2. Process air When manufacturing a product that will be consumed by humans or animals, process air is often used in the production process. Not surprisingly, compressed air that meets the standard needs to have zero oil or particle contamination, so food manufacturing companies or even drug companies require their compressed air quality to meet ISO 8573.1 class 1 or 2. 3. Power air Usually used in pneumatic pumps or equipment such as those used for sand blasting, for instance, the quality of compressed air used for these purposes tend to be a little lower than the first two types of compressed air mentioned above. For power air, oil droplets or water vapour might cause a bit of a nuisance, but it certainly isn’t life threatening. In order to not damage equipment and clog up filters, power air needs to meet class 4 or 5 of the compressed air quality standard. 4. Instrument air Used for pneumatic instrumentation purposes, the compressed air quality for instrument air needs to be higher than that of power air, and generally meets class 3 or 4 of the compressed air quality standard. This is not only to protect the equipment and instruments that it is being used for, but also to protect the quality of the finished product. Instrument air with a high level of contaminants could affect the quality of the product that it is being used on, such as in paint spraying, for example, or cause untimely instrumentation breakdowns, leading to lost revenue.FIND OUT MORE
As those who work in industries that require the use of compressed air know, it is very important not to get excessive water trapped in the air, whether in the vapour or liquid phase. Compressed air contains not just water droplets and vapour but also debris, oil, and other foreign matter. If there is too much water vapour in the compressed air, this could cause a number of operational problems that range from corrosion and rust in pipelines to fouling of processes and frozen external airlines. Compressed air dryers are mechanisms that remove water vapour from compressed air. There are three common types of compressed air dryers: refrigerated compressed air dryers, membrane compressed air dryers and desiccant compressed air dryers. Refrigerated Compressed Air Dryers These dryers operate via the use of air-to-air and air-to-refrigerator heat exchanges. Incoming compressed air is cooled by the air-to-air exchange, as the outgoing cool and dry air reduce the temperature of the warmer incoming air. This incoming air then goes into the air-to-refrigerator exchanger, where the temperature is reduced through the use of liquid refrigerant to 3 degrees Celsius. This condenses any moisture that is present in liquid water, which subsequently drains off, and the cool outgoing air starts off the process all over again. Membrane Compressed Air Dryers Membrane dryers remove both contaminants and water vapour, as they are a filtration system that works with existing compressed air systems. Humid compressed air passes through a bundle of hollow fibres made of a membrane designed specifically to attract water vapour. Moisture is diffused through to the outside of the thin membrane where it is removed, and the higher the pressure in the compressed air system, then the better the membrane dryer will perform. This is a space saving system and does not use refrigerating agents in its operation. Desiccant Compressed Air Dryers As the name suggests, this type of compressed air dryer works by moving compressed air through a compartment that is filled with desiccants. Desiccants are materials with natural moisture absorbing properties. A desiccant compressed air dryer or regenerative dryer as it is also known usually has two identical desiccant chambers. The unit will automatically use one compartment to dry out compressed air while the other compartment, which is also filled with desiccant, is being regenerated. The use of the two compartments alternate automatically, ensuring a constant supply of dry compressed air, and because it self-regenerates, it also allows for easy maintenance of the unit. The regeneration can be done utilizing heat, compressed air, vacuum or a combination of these technologies.FIND OUT MORE
When it comes to the types of air compressors that are available on the market, there are as many kinds as there are uses for an air compressor. The choice of which air compressor is right for you largely depends on the industry that it is being used in, whether it’s a compact, relatively silent scroll air compressor for the workshop you’re after, or the centrifugal, which is used in large industrial facilities, petrochemical and utilities. Here at Cleveland Compressed Air Services, our wide selection of quality air compressors include: Oil Lubricated Compressors Boge Screw Compressors SolidAir Screw Compressors Boge Piston Compressors Oil Free Compressors Boge Piston Compressors Boge Screw Compressors Cameron Turbo Compressors LENTO Water Injected Screw Compressors High Pressure Compressors Cameron High Pressure Compressors Boge Piston Compressors Piston (also called reciprocating) compressors and screw compressors are the most commonly used types today, and these come in oil lubricated and oil free models. The benefits of oil lubricated compressors include durability, capability to work in extreme environments, longer life spans and better protection against interior rust; however, they do have what is known as “oil carryover”, where a portion of the lubricant comes out with the compressed air. Also, oil lubricated models require re-oiling, oil changes and are heavier. For industries where the air that comes out needs to be completely oil free, oil free compressors are used. These compressors are more expensive to procure and do require more energy to produce the same amount of air; however, the lower maintenance of filtration and no oil change requirement do offset some of the costs. The oil free screw compressors also have a limited life and drop in efficiency overtime owing to the Teflon coating required on the rotors for self-lubrication. Water injected screw compressors do not suffer from the same problem, as water is a very good replacement for lubricating oil. Oil free compressors are also noisier but water lubricated machines have a lower noise output due to the dampening effect of water. Piston compressors, which start up quickly and can be left idle for long periods of time, are usually used in smaller factories and workshops with some use in specialised high pressure applications. Small piston compressors are easy to maintain and cheaper than many of their counterparts, the bigger range being very expensive to maintain and operate. Screw compressors, on the other hand, are used in situations where there is a larger air demand. They are known for their durability, consistently high output and acceptable operating volume level. Although they are generally more expensive than piston compressors, screw compressors do use less energy, are more reliable and, if properly maintained, can be left to run constantly. Centrifugal compressors are dynamic in nature and, therefore, are continuous flow units that are able to cater for large flow rate requirements in oil free and plant air applications. The centrifugal technology was originally limited to low pressure applications but these days medium to high pressure ranges are also catered for. The advantages of going with centrifugal compressors include oil free air production, low specific energy requirement, low maintenance and high reliability. The versatility of air compressors, and the high quality of our compressors in particular, make them especially reliable pieces of equipment that can be used in a variety of industries. These include: Heavy industry Medical Mining Oil and gas Workshop Food and Beverage Of course, these are only some of the uses of air compressors, which have gone from being staple pieces of equipment in power stations, oil and gas rigs, and manufacturing plants to home workshops and garages.FIND OUT MORE
We know that your business looks for every competitive edge in a tough marketplace. Reducing the cost of energy overhead is a challenge and we offer quality solutions through high calibre products and services. At Cleveland Compressed Air Services, we believe that your success is our success. That is why we provide top notch solutions and support to businesses using our quality products, whether through purchase or hire. After purchase or hire, our stellar customer care draws from a nationwide network of manufacturer trained technicians, ready to serve you 24 hours per day, seven days a week.