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Ash Air

We are New Zealand's compressed air and vacuum pump specialists, providing top quality air compressors and vacuum pumps for over 40 years.

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Online Shop

Shop online for all your air compressor needs. Secure payment with credit card, Afterpay, or bank transfer, nationwide shipping and fast delivery.


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Air Compressors 

A comprehensive range of piston air compressors, rotary screw air compressors with fixed speed, or variable speed drive, oil-free and oil-injected.

Screw Compressors Screw Compressors

Piston Compressors Piston Compressors

Air Treatment & Nitrogen 

Compressed refrigerated,  desiccant air dryers, AIRnet piping, filtration & Nitrogen to give the best possible air quality your compressor can supply.

Air Dryers Air Dryers

AIRnet Piping & Filters AIRnet Piping & Filters

Nitrogen Generation Nitrogen Generation

Onsite Solutions

Wide range of mobile diesel air compressors, generators and light towers for construction applications, blasting and roadworks.

Light Towers Light Towers

 Mobile Compressors  Mobile Compressors

Diesel Generators Diesel Generators

Vacuum Pumps & Blowers

Extensive range of industry leading claw, rotary vane, screw, liquid ring vacuum pumps and services to all our customers, plus genuine spare parts for our vacuum pumps and blowers.

Vacuum Pumps Vacuum Pumps

Blowers Blowers

Our Services 

We offer second-to-none service and deliver sustainable solutions that increase customer productivity. We service all brands, offer 24/7 breakdown support and tailored service agreements.

Compressor Services Compressor Services

Ash Air can help

Anytime, anywhere, you can count on us. How can we help you today? Air Compressor Service? Sales? Product Information? We would be happy to answer your questions!

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We're here when you need us

Ash Air has been around in New Zealand since 1979, and we’ve grown into a nationwide company with international support and a reputation for quality and reliability.We look after all things compressed air for your business!


Businesses all over New Zealand trust us to set-up, upgrade, and look after their compressed air and vacuum systems.

Nationwide coverage

Strategically located service centres throughout New Zealand, so you’ll never be caught without the back up you need for your business’ success.


Highly skilled and dedicated technicians and sales engineers throughout the country providing exceptional service strategically.

100% support

We have helped our customers save costs, improve performance and achieve maximum efficiency for the longevity of their operations.

Featured videos

Our Latest News 

Learn about our latest news in Ash Air here 

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!

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., 

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...

To make shopping easier, Ash Air ow offers the Afterpay payment option, so you can Shop Now, Wear Now and Pay Later, Interest Free. Afterpay offers interest free payment plans for both your online & instore purchases.
You buy what you want today and pay it off in four equal and affordable, interest free fortnightly instalments. 

Our latest blogs

Why is air treatment necessary?

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

Why Do I Have Water in my Compressor Lines in the Winter When I Have a Dryer?

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.

What to do with your old compressor?

Just purchased a new compressor? Are you asking yourself, â€śNow what am I going to do with this old air compressor?”

Which Parts are Checked and Replaced During Routine Maintenance on my Air Compressor?

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.

The Cost of Compressed Air: What are the Lifetime Costs of a Compressor?

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.

How much air pressure do I need for my application

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.

What Causes the Dewpoint to Spike on your Air Compressor?

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...

Why is there Oil in my Screw Compressor Air Tank?

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?

Why Do I Need a Back-up Air Compressor?

We get it, buying an air compressor is a big financial decision. And now we are suggesting that you need two air compressors, not just one. Ask yourself one question- Can your business still run if your air compressor goes down?

I Have a Dryer, But I still Have Water in my Compressor during Winter. Why?

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.

Can I Perform the Maintenance on my Air Compressor Myself?

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?"

Why is my air compressor filter full every week?

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.

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