While compressed air is a crucial part of many industries, untreated compressed air always contains contaminants – such as water (vapor), oil (vapor), microorganisms, dirt and trace gases. These contaminants can cause damage to product equipment, corrosion of metals, bad quality end products or air pollution. Often also the main constituents of air - oxygen and nitrogen - are unwanted. Air treatment systems are thus crucial to protect your equipment, products and people.
Our competence team will work with you to understand your air treatment needs and will come up with the right solutions. Thanks to our wide and innovative product portfolio we can offer guaranteed purity, while maintaining lowest costs and energy levels.
We are capable of handling your requests in the most flexible way: from the smallest adaptations to the most complex requirements. For Pneumatech, your company’s success is paramount. You can count on us to maximize your protection, production and profitability
Since 1966, Pneumatech has provided industry-leading compressed air and gas treatment solutions to customers across the globe. We pioneered external heat regenerative dryers in the 1980s, introduced variable speed technology on refrigerant dryers (2000s) and pushed the energy efficiency of nitrogen generators to the highest level (2010s). Our innovative products and solutions provide clean, dry air and gas to general industries as well as automotive, textile, power generation, oil & gas, food & beverage and electronics.
Sustainability is a guiding principle for everything we do at Pneumatech. We believe that we have a responsibility to leave behind a healthier planet for future generations. But becoming more sustainable is not just the right thing to do, it is also good for business.
That is why we are dedicated to creating compressed air treatment and industrial gas solutions that add value to you, our customers. From our energy-efficient equipment to services that help you lower your environmental footprint, our goal is to allow you to do more with less.
But our commitment to sustainability goes beyond the products we offer. To us, sustainability also means investing in our team members and keeping them safe. It means acting ethically and responsibly in all of our business dealings.
In short, we want to build strong, lasting relationships with all of our stakeholders and employees. We view this as an essential part of our long-term success and the only path to profitability and growth in the future.
Pneumatech gives oxygen to your business. With the PPOG series, Pneumatech offers an attractive replacement for traditional oxygen supply with very interesting returns on investment.
The PPOG1-120 series uses Pressure Swing Adsorption technology to extract oxygen from compressed air, resulting in oxygen purity levels up to 95%.
The PPOG 2-18 HE series is a true game changer in on-site oxygen generation. 30% more efficient than traditional oxygen generators, the PPOG HE gives you the oxygen volume, purity and reliability you need at a massively reduced cost and a smaller environmental footprint.
PSA Oxygen Generators
With the PPOG series, Pneumatech offers an attractive replacement for traditional oxygen supply with very interesting returns on investment.
Discover the inner workings, versatile applications, and numerous benefits of an N2 generator. This revolutionary machine effectively separates nitrogen from compressed air, comprised of 78% N2 and 21% O2. A gas generator stands out as the easiest, most flexible, and economically viable method for securing your own nitrogen supply. Elevate your professional approach and embrace the efficiency and sustainability offered by on-site nitrogen generation, exclusively available in New Zealand.
Ash Air has a range of quality cycling and non-cycling Pneumatech refrigerated dryers for your air compressors.Our non-cycling Pneumatech refrigerated dryers offer a reliable and economic solution for removing moisture from your compressed air system. These refrigerated dryers for air compressors are easy to install, offer energy savings, prevent pressure losses, are equipped with rotary compressors and R410A refrigerant, and have improved connectivity features.
The Ash Air collection of very dependable cycling Pneumatech refrigerated dryers offer easy-to-use controllers, are easy to install with low maintenance needs, and are energy efficient with zero-loss drains.
We also supply a range of superior performance refrigerated dryers for air compressors with variable speed technology that matches energy consumption to the actual compressed air demand, have stable pressure dew points, and are available with both air-cooled and water-cooled condensers.
Our innovative desiccant dryers give customers efficient protection against the presence of any humidity in the air, which often is the source of pipe corrosion and decreased efficiency of equipment and tools.
The Ash Air range of advanced technology 360-1080 m3/hr and 1188-10800 m3/hr adsorption air dryers are for customers who have a focus on energy efficiency and low operating costs, while maintaining the highest standards in air purity. Our Pneumatech blower purge air dryers use heated blower purge air to remove moisture from the desiccant material, which means no purge loss during regeneration.
Here at Ash Air, we offer BA 15-310 HE Breathing Air Purifiers. The Pneumatech solution for Industrial Breathing Air applications, build to exceed standards. The Breathing Air Dryer range assures safe working environment in a wide range of applications. Built to exceed standards, Breathing Air Dryers provide certified breathing air, even in situations with polluted intake air to ensure personnel safety at all times.
The Pneumatech solution for Industrial Breathing Air applications, build to exceed standards. The Breathing Air Dryer range assures safe working environment in a wide range of applications. Built to exceed standards, Breathing Air Dryers provide certified breathing air, even in situations with polluted intake air to ensure personnel safety at all times.
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11 Jul '22
Ash Air have provided our services to Manukau Institute of Technology (MIT) for more than 10 years. In 2019, MIT decided to move their technical departments from Otara and Mahunga Drive Campuses to their new facility in Manukau City Centre. The new facility at Manukau was designed specifically for Civil, Mechanical, Electrical, Automobile and Marine Engineering departments.
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22 Jun '22
The team at Ash Air are passionate about supporting the continuity of your business 24/7; supporting all aspects of your compressed air and vacuum systems, with second-to-none service for all brands. Consistently working towards providing absolute compressed air performance for your operations, we couldn't achieve this without an intregal part of the formula: our ever-important Service Planners!
21 Jun '22
Air is always contaminated with solid particles such as dust, sand, soot, salt crystals and water as it leaves the compressor. An effective compressed air treatment system lowers the dew point of the air and takes out the elements that may harm equipment downstream of the compressor and dryer
21 Jun '22
The ambient temperature in an air compressor’s environment can greatly affect your air compressor’s performance. All air compressors will
generate some amount of water, but depending on inlet air conditions some can produce large amounts of water.
21 Jun '22
Just purchased a new compressor? Are you asking yourself, “Now what am I going to do with this old air compressor?”
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21 Jun '22
Routine maintenance on your screw compressor or piston compressor is vital to ensuring your unit is performing to its full potential. There are simple checks and inspections you can do daily, weekly and monthly to keep your compressor running efficiently and to avoid downtime.
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21 Jun '22
In Ash Air we encourage curiosity and creativity and believe that everyone has the opportunity to learn, every day. To celebrate our culture of continuous learning. This year, we were proud to be involved with the #NeverStopLearning Festival, aimed to give inspiration and learning opportunities in various forms.,
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13 Jun '22
And that's a wrap! Ash Air attended EMEX 2022, recently held on Tuesday 31st May - Thursday 2nd June, situated in Hall 2, stand #2020. It was an epic three days, with a team of regional sales engineers answering questions and meeting many new prospective and current customers...
20 May '22
Whether you use your air compressor for woodcarving, bottling or manufacturing consumables, compressed air plays a critical role in your business. It is undeniable that compressed air is a valuable source to your applications.
20 May '22
There are many things to consider during the selection process of an air compressor for your business. Most important, determining the proper size of the compressor to match your operational needs.
20 May '22
Dewpoint spikes immediately after desiccant switchover (line C) indicate that the desiccant was not sufficiently cooled before being brought on-line. Hot desiccant will not adsorb moisture well until it cools down, after which the dewpoint should dro...
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20 May '22
Don’t be alarmed if you find oil in your air compressor tank. Actually, all rotary screw compressors pass trace amounts of oil in the compressed air. The question is how much is the normal amount of oil in my compressor tank?
16 May '22
Coming up: Tuesday 31st May - Thurs 2nd June 2022. You will find us at site #2020 We look forward to helping you with all your compressed air requirements.
2 May '22
#AshAirTeam Coming Together For Ukraine. We'd like to show our appreciation and give thanks to our team for coming together in recognition and support in regards to the situation in Ukraine.
2 May '22
Thursday 28th April is World Day for Safety and Health at Work and Workers' Memorial Day. The day provides an opportunity to reflect on how to prevent work-related occupational diseases, deaths, injuries, and illnesses! Learn how Ash Air recognised the day.
19 Apr '22
In 2022 XPO is excited to celebrate more than 40 years of EMEX, New Zealand's largest tradeshow for the engineering, manufacturing
technology and electronics sectors. This will be our biggest show on record and has received strong media coverage showcasing business
transformation since 1980. From Number 8 wire to space freight, EMEX has showcased it all. Proving just how far technology and prowess have
come in New Zealand’s manufacturing and engineering sectors.
Ash Air is attending in 2022, May 31st - 2nd June, and you will find us at stand #2020. We will have regional engineers at this event,
educating and sharing our offering to our customers.
14 Apr '22
The ambient temperature in an air compressor’s environment can greatly affect your air compressors performance. All air compressors will generate some amount of water, but depending on inlet air conditions some can produce large amounts of water.
14 Apr '22
Once you’ve invested in an air compressor your business or home you may ask yourself, “What happens if my compressor needs service? Needs a filter change? Oil change?"
14 Apr '22
As you know, compressed air filters protect your machine from dirt, dust, oil and water. These contaminants are extremely common in the areas you would find a compressed air system and will wear down your machine if not properly filtered out.
14 Apr '22
Air compressor leaks can be a substantial source of wasted energy in any system, sometimes wasting 20-30% of a compressor's production. Worst of all, a poorly maintained compressor can have a leak rate expected to equal 20% of total compressed air...
14 Apr '22
Choosing the right compressor is essential to your long-term satisfaction and maybe, to the profitability of your business. Many times compressors are based on a single factor alone, such as horsepower or tank size, which is only part of the story.
28 Mar '22
In oil injected screw compressors, there is a thin layer of oil found between the rotors to create a seal and maintain proper efficiency as the compression occurs. The unfortunate side effect of this solution is that oil may carry over to the point of use in your air system. This can be mitigated by having correct filtration in place to remove the oil contaminants in your air. Additionally, many individuals may decide to opt for a completely oil-free solution, with the use of a scroll compressor or water injected screw compressor.
28 Mar '22
Most businesses concentrate on the air compressor and consider the piping as a secondary concern. The piping system can make or break your business. Faulty, inefficient piping can cause pressure loss and lost power. Keeping a close eye on the overall layout, installations and maintenance of your air piping system will help keep your business running at its’ optimal efficiency.
28 Mar '22
Our #1 Focus is Customer Service! Whether you have questions about which compressor is right for you, or if you’re ready to improve your operations and start saving on expenses. Ash Air has been around for over 40 years because we offer reliable and hardworking air compressors, vacuum pumps, and services as well as expert advice and support.
28 Mar '22
If your daily business operations depend heavily on having compressed air, this question is extremely important. Should you repair your broken compressor or get a new one?
28 Mar '22
An oil analysis can prevent problems later down the road. It's often been referred to as the blood test for your compressor. Just like a blood test can tell you about your health and early alerts to impending problems, an analysis can do the same for your compressor.
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22 Mar '22
2 Mar '22
For too long, the compressed air industry has been a man's domain but we are out to change that! Ash Air is an equal opportunity employer and has female representation across the entire company. Ash Air has representation in our National Warehouse, Branches and Head Office locations with administratiors, accounts, schedulers, sales and service engineers, and managers roles throughout the country. Here's what they say this International Women's Day in 2022:
1 Mar '22
Celebrate International Women's Day with the Ash Air team on March 8th, where we recognise our contribution to forging a better working world - a more inclusive, gender equal world. Ash Air is an equal opportunity employer and has female representation across the entire company. Ash Air has representation in our National Warehouse, Branches and Head Office locations with administrators, accounts, schedulers, sales and service engineers, and managers roles throughout the country. Here we chat to Sanet, an amazing team member and Sales Engineer for our Auckland North region in New Zealand.
23 Feb '22
Did you know that pressure drops and leaks are the two largest areas of energy loss on your air compressors? It’s easy to understand why a
leaking pipe or fitting creates energy loss. Pressure drops are not quite as noticeable, since you cannot hear ...
23 Feb '22
Air compressors must have adequate ventilation because, when running, they produce a fair amount of heat.
23 Feb '22
Whenever anything doesn't work properly, it's frustrating and we get it. If this is your first time experiencing troubles with your dryer, you're probably unsure where to even start. Getting your dryer repaired and back up and working is critical to ...
23 Feb '22
Screw compressors are helpful for an enormous range of applications such as air filling, packaging, tools, HVAC control, and more! One possible drawback is the amount of electricity they use; air compressors can be a huge drain on energy if used ine...
23 Feb '22
Considering installing your air compressor outside? Think again. The temptation to save space may sound enticing, but in the long haul is will cost you.
23 Feb '22
Most air compressors require constant oil lubrication to prevent friction on the pistons or screws and other moving parts. To make sure your
air compressor is running efficiently, it is important to check your oil level regularly and to know how much...
23 Feb '22
Have you heard of the term "Total Air Solutions"? A total air solution means everything that goes with the compressor for your business’s air system. 90% of companies require more than just an air compressor.
23 Feb '22
When speaking of air compressors, compressed air treatment is a process that dehumidifies and cleans air before entering the compressor. Most commonly, this process involves air filters and an air dryer.
23 Feb '22
Having a second compressor can come in handy and keep your business always up and running. The configuration of the second unit can be as a backup machine, or as a redundant unit with your other compressor, or as a backup if your main compressor goes...
23 Feb '22
One large benefit to a speed-controlled compressor is reducing power cost, minimizing power surges and delivering a more constant pressure needed for the job at hand.
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1 Feb '22
Our customers want a reliable process that creates lasting results in a way that is economically, environmentally, and socially responsible.
At Ash Air, our Vacuum team bring forward a portfolio of extensive knowledge, coupled with a passion for new challenges that focus on
productivity, energy efficiency and safety.
Here we interview Ross Sinclair!
4 Nov '21
Inside of your air compressor, you will find an internal oil-water separator. The internal separator separates the water from the oil that stays inside the compressor.
4 Nov '21
You understand the importance of servicing and performing maintenance on your car, why wouldn’t you do the same for your air compressor?
20 Oct '21
Save on energy consumption and enjoy maximum uptime by analysing, monitoring and optimising your compressor room
23 Sep '21
Air compressors are used in many different applications and provide essential compressed air to many businesses and individuals with different air needs. No matter what your CFM, PSI and HP requirements are, the electronic controller on your air compressor is the motherboard for keeping your unit running as efficiently as possible. It is your eyes into your machine.
23 Sep '21
Air compressors are helpful for an enormous range of applications such as air filling, packaging, tools, HVAC control, and more! One
possible drawback is the amount of electricity they use; air compressors can be a huge drain on energy if used inefficiently. If you are
running them too long, allowing leaks to exist, or using the wrong type of compressor, you are wasting energy and money. This article will
go over some of the biggest power-wasters and how to
stop/prevent them!
23 Sep '21
My use multiple air dryers in my facility, and they are causing the energy cost to be high. What can I do to make my air treatment system more energy-efficient?
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23 Sep '21
Adsorption dryers can only be energy efficient if they contain premium desiccant material. The desiccant used in Pneumatech adsorption dryers is carefully selected from a wide range of European and North-American suppliers, based on following key selection criteria:
17 Aug '21
In the following guide, we want to try to answer some of the questions you may have been asking yourself in regards to screw air
compressors.
If you do not find the answer you are looking for, please get in touch with us.
17 Aug '21
Air treatment helps prevent finish damage, scrapped materials, and tool/equipment replacement due to air moisture damage, like rust, when using compressed air.
17 Aug '21
Compressed air is a key utility supporting the food packaging and food processing industries. It is used in machines that fill products such as cakes, pies, and liquid products, as well as during the packaging and transportation of snacks, vegetables, beer, soda and other items.. Compressed air must be moisture and contaminant-free to ensure the protection of the food products processed in each facility.
17 Aug '21
Minimizing the risk of accidents in the workplace is a top priority in industry, and it is especially important when working with pneumatic power tools. Ensuring that all safety precautions have been taken to protect the health and wellbeing of operators is vital. With this in mind, here are seven simple steps to reduce the risk of accidents and improve operator safety
17 Aug '21
With many different options on the market, it can be challenging to know what features to look out for when selecting an impact wrench. This
guide provides a brief overview of the technology and outlines some simple steps to help you get started.
28 Jul '21
Learn how to size a piston compressor based on your needs.
28 Jul '21
If you have never bought a rotary screw air compressor before; do the following. Add up the air consumption of all the equipment at your shop. That will be the amount of air your desired compressor should provide.
28 Jul '21
Regardless of the type of compressor you have, vibration issues can be troubling for any business. The root of the vibration can stem from multiple sources, some internally and others externally. Understanding the cause of the vibration and how to resolve them will be critical in keeping your compressor in proper working order.
14 Jun '21
Ash Air introduces the new OF Series 15-160 kW Oil-Free compressor range, by ALUP.
11 Jun '21
How well do you know the impact of the air line installation on your productivity? Test yourself by taking our quiz and answer all of the questions to get your score at the end.
11 Jun '21
Air compressors are essential to your business, but they can also become a safety hazard when used improperly. Reading your owner’s manual and following all proper safety precautions before use is vital in keeping your compressor in great, working condition.
28 May '21
Maintenance is key to continuing the performance of your air compressor. Continue to read about maximising the performance and longevity of your compressor.
28 May '21
Learn about oil-free screw compressors, also known as drying compressors.
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