Air Compressors & Air Treatment

From rotary screw and piston compressors to air treatment solutions and more, find everything you need to optimize your operations right here. Discover  our comprehensive range of air compressor products, designed to power your business efficiently. Contact us for expert advice tailored to your specific requirements.


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Explore our extensive selection of rotary screw, piston, and mobile air compressors, air dryers and AIRnet piping systems for total compressed air solutions

Whether it's low, medium, or high-pressure applications, we have reliable, energy-efficient, and cost-effective solutions for you. Our industrial-grade air compressors include rotary screw, variable speed, fixed speed, oil-free, petrol, and piston models, all boasting low life cycle costs.

Enhance air quality with our range of air treatment solutions, including line filters, refrigerant and adsorption dryers, oil-water separators, condensate drains, and air receivers. With energy efficiency and a compact footprint, our air compressors are perfect for a wide range of NZ applications. Discover the ideal air compressor industrial solution tailored to your specific applications and elevate your operational efficiency today.

Talk to our team today about your compressed air requirements Talk to our team today about your compressed air requirements






Why choose an air compressor solution from Ash Air? 


Reliable Air Compressors for Uninterrupted Production:

The continuity of your production is crucial, and our world renown CP and ALUP compressors, with over 100 years of development in compressed air technology, are among the most reliable in the industry.

Lowest Total Cost of Ownership Compressor Systems:

Air compressors are significant long-term investments for industrial businesses and our compressors boast the lowest total cost of ownership. Our energy-efficient variable speed drive (VSD) motors minimize power usage, reducing your bottom line by up to 80%.



Tailored Compressor Installations for Your Needs:

Whether it's optimizing factory footprint, ensuring a quiet compressor, seeking turnkey installation, our sales team considers your specific requirements. Our tailored offers meet the diverse needs of your New Zealand factory. 



Our Compressed Air Product Range

Our selection of air compressors encompasses rotary screw, piston, centrifugal, and vane models, with options for both oil-free and oil-lubricated systems, as well as high-pressure and portable designs. Ash Air offers innovative solutions tailored to fulfill every customer's requirements for compressed air and gas.

Product Categories>Air Compressors and Air Treatment | Ash Air NZ
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Online Shop

Shop online for quality air compressors, fittings, air tools, air regulators, pressure switches, and maintenance kits for NZ businesses and DIYers. Hassle-free, secure payment with Afterpay, nationwide delivery.

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Shop Air Accessories 🛒 Shop Air Compressors 🛒 Shop Air Tools 🛒 Shop Maintenance 🛒
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Air Compressors & Treatment

From powerful rotary screw compressors to reliable piston air compressors, we offer a comprehensive range. Explore top-quality air compressors and treatment solutions in New Zealand with Alup and Chicago Pneumatic. Enhance your compressed air system with our refrigerated and desiccant air dryers. Trust us for sales and service of premium air compressors in NZ.

Sub Categories

Piston Air Compressors Mobile Compressors Rotary Screw Air Compressors Compressed Air Piping Systems & Filtration Compressed Air Dryers
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Vacuum Pumps & Blowers

The team at Ash Air has an extensive range of top quality vacuum pumps and equipment, including rotary vane pumps, liquid ring pumps, claw pumps and screw pumps that are low maintenance, energy-efficient, reliable, affordable and hard working.

Sub Categories

Claw Pumps Liquid Ring Pumps Rotary Vane Pumps Screw Vacuum Pumps Blowers Booster and Scroll Dry Vacuum Pumps
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Nitrogen & Oxygen Gas Generators

Our nitrogen gas generators offer excellent all-in-one solutions, with technologically-advanced systems, are very convenient, space saving and easy to install. Our nitrogen generators have impressive control and monitoring capabilities with very reliable purity settings and long-lasting membrane technology.

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Oxygen Generators Nitrogen Generators
2.5HP 50L Oil-Free Dental Air Compressor Clean Air Class Zero Certified

2.5HP 50L Oil-Free Dental Air Compressor Clean Air Class Zero Certified

$3,700.00 NZD exc.
$4,255.00 NZD inc.

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1.5HP 25L Oil-Free Dental Air Compressor Clean Air Class Zero Certified

1.5HP 25L Oil-Free Dental Air Compressor Clean Air Class Zero Certified

$2,450.00 NZD exc.
$2,817.50 NZD inc.

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6.5HP 50L Cast Iron Petrol Air Compressor SF302 KOHLER

6.5HP 50L Cast Iron Petrol Air Compressor SF302 KOHLER

$1,950.00 NZD exc.
$2,242.50 NZD inc.

IN STOCK

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3HP 100L Belt Drive Cast Iron Piston Air Compressor SF302HD

3HP 100L Belt Drive Cast Iron Piston Air Compressor SF302HD

$1,900.00 NZD exc.
$2,185.00 NZD inc.

IN STOCK

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3HP 50L Belt Drive Cast Iron Piston Air Compressor SF302HD

3HP 50L Belt Drive Cast Iron Piston Air Compressor SF302HD

$1,750.00 NZD exc.
$2,012.50 NZD inc.

IN STOCK

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3HP 100L Belt Drive Cast Iron Piston Air Compressor 'Ironman' CPBC-3100

3HP 100L Belt Drive Cast Iron Piston Air Compressor 'Ironman' CPBC-3100

$1,434.90 NZD exc.
$1,650.14 NZD inc.

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5.5HP 30L Twin Tank Petrol Air Compressor (12.4 cfm, 10 bar) CPBA-55E

5.5HP 30L Twin Tank Petrol Air Compressor (12.4 cfm, 10 bar) CPBA-55E

$1,433.90 NZD exc.
$1,648.99 NZD inc.

IN STOCK

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3HP 100L Belt Drive Piston Air Compressor CPBA-3100

3HP 100L Belt Drive Piston Air Compressor CPBA-3100

From $1,306.90 NZD exc.
$1,502.94 NZD inc.

IN STOCK

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CP7769 Heavy Duty 3/4" Impact Wrench, Max Torque 1950 Nm

CP7769 Heavy Duty 3/4" Impact Wrench, Max Torque 1950 Nm

$1,095.00 NZD exc.
$1,259.25 NZD inc.

IN STOCK

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3HP 50L Belt Drive Piston Air Compressor CPBA-350

3HP 50L Belt Drive Piston Air Compressor CPBA-350

From $1,019.90 NZD exc.
$1,172.89 NZD inc.

IN STOCK

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2.5HP 50L Belt Drive Cast Iron Piston Air Compressor 'Ironman' CPBC-2550

2.5HP 50L Belt Drive Cast Iron Piston Air Compressor 'Ironman' CPBC-2550

$968.90 NZD exc.
$1,114.24 NZD inc.

IN STOCK

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CP7763 3/4" Super Duty Impact Wrench, Max Torque 1,630 Nm

CP7763 3/4" Super Duty Impact Wrench, Max Torque 1,630 Nm

$948.27 NZD exc.
$1,090.51 NZD inc.

IN STOCK

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2.5HP 50L Belt Drive Piston Air Compressor CPBA-2550

2.5HP 50L Belt Drive Piston Air Compressor CPBA-2550

From $896.90 NZD exc.
$1,031.44 NZD inc.

IN STOCK

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CP7762 3/4" Stubby Impact Wrench, Max Torque 1420 Nm

CP7762 3/4" Stubby Impact Wrench, Max Torque 1420 Nm

$820.87 NZD exc.
$944.00 NZD inc.

IN STOCK

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1.5HP 50L Oil-Free Air Compressor with Filter Regulator (5 CFM)

1.5HP 50L Oil-Free Air Compressor with Filter Regulator (5 CFM)

$745.00 NZD exc.
$856.75 NZD inc.

IN STOCK

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CP7737 1/2" Angle Impact Wrench, Max Torque 300 Nm

CP7737 1/2" Angle Impact Wrench, Max Torque 300 Nm

$500.00 NZD exc.
$575.00 NZD inc.

IN STOCK

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CP9120CR 4" Air Angle Grinder

CP9120CR 4" Air Angle Grinder

$481.80 NZD exc.
$554.07 NZD inc.

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CP9780 3/4" Heavy Duty Belt Sander

CP9780 3/4" Heavy Duty Belt Sander

$438.00 NZD exc.
$503.70 NZD inc.

IN STOCK

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2.5HP 24L Direct Drive Piston Air Compressor CPDA-2524 (9.5 cfm)

2.5HP 24L Direct Drive Piston Air Compressor CPDA-2524 (9.5 cfm)

$435.90 NZD exc.
$501.29 NZD inc.

IN STOCK

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Condor Pressure Switch | PN: MDR4/11

Condor Pressure Switch | PN: MDR4/11

$434.48 NZD exc.
$499.65 NZD inc.

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PIT TOOLS LU-9040H 90 Series 18 Gauge Narrow Crown Stapler

PIT TOOLS LU-9040H 90 Series 18 Gauge Narrow Crown Stapler

$414.03 NZD exc.
$476.13 NZD inc.

IN STOCK

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2.5HP 50L Direct Drive Piston Air Compressor CPDA-2550

2.5HP 50L Direct Drive Piston Air Compressor CPDA-2550

$397.90 NZD exc.
$457.59 NZD inc.

IN STOCK

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CP9789 1/2" Heavy Duty Reversible Drill

CP9789 1/2" Heavy Duty Reversible Drill

$395.30 NZD exc.
$454.59 NZD inc.

IN STOCK

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PIT TOOLS LU-50F Combination Brad Nailer - Narrow Crown Stapler

PIT TOOLS LU-50F Combination Brad Nailer - Narrow Crown Stapler

$390.80 NZD exc.
$449.42 NZD inc.

IN STOCK

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Condor Pressure Switch | PN: MDR3/11 - 10

Condor Pressure Switch | PN: MDR3/11 - 10

$389.00 NZD exc.
$447.35 NZD inc.

IN STOCK

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CP7732C 1/2" Ultra Compact Impact Wrench, Max Torque 625 Nm

CP7732C 1/2" Ultra Compact Impact Wrench, Max Torque 625 Nm

$383.25 NZD exc.
$440.74 NZD inc.

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CP7829H 1/2" Air Ratchet Wrench

CP7829H 1/2" Air Ratchet Wrench

$377.78 NZD exc.
$434.45 NZD inc.

IN STOCK

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CP7225E Random Orbital Finishing Sander 3/32 Orbit- 6" Pad

CP7225E Random Orbital Finishing Sander 3/32 Orbit- 6" Pad

$328.50 NZD exc.
$377.77 NZD inc.

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1.5HP 6L Oil-free Piston Air Compressor CPRB 6

1.5HP 6L Oil-free Piston Air Compressor CPRB 6

$322.90 NZD exc.
$371.34 NZD inc.

IN STOCK

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CP9427 3/8" Heavy Duty Mini Ratchet

CP9427 3/8" Heavy Duty Mini Ratchet

$284.70 NZD exc.
$327.40 NZD inc.

IN STOCK

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CP9882 Compact Air Riveter | 1,000 kg Pulling Load | 3/16" Capacity

CP9882 Compact Air Riveter | 1,000 kg Pulling Load | 3/16" Capacity

$262.80 NZD exc.
$302.22 NZD inc.

IN STOCK

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PVC Retractable Air Compressor Hose Reel 3/8" x 15 Metre | PN: AR-400

PVC Retractable Air Compressor Hose Reel 3/8" x 15 Metre | PN: AR-400

$254.89 NZD exc.
$293.12 NZD inc.

IN STOCK

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PIT TOOLS LU-9032 90 Series 18 Gauge Narrow Crown Stapler

PIT TOOLS LU-9032 90 Series 18 Gauge Narrow Crown Stapler

$241.52 NZD exc.
$277.75 NZD inc.

IN STOCK

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Saginamiya Pressure Switch Plus Nipple | PN: SP61-B

Saginamiya Pressure Switch Plus Nipple | PN: SP61-B

$190.86 NZD exc.
$219.49 NZD inc.

IN STOCK

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PIT TOOLS LU-9725 97 Series Stapler

PIT TOOLS LU-9725 97 Series Stapler

$184.02 NZD exc.
$211.62 NZD inc.

IN STOCK

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PIT TOOLS LU-9025 90 Series 18 Gauge Narrow Crown Stapler

PIT TOOLS LU-9025 90 Series 18 Gauge Narrow Crown Stapler

$183.27 NZD exc.
$210.76 NZD inc.

IN STOCK

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Versatile Air Compressor and Air Treatment Solutions

Explore our range of Chicago Pneumatic, ALUP oil-injected and oil-free industrial compressors and Pneumatech refrigerated and desiccant air dryers, suitable for diverse applications. Whatever your industry: automotive, marine, medical, engineering and more,  Ash Air offers customised compressed air packages to meet your specific needs. Contact our team today to find the right compressed air system for you, including Pneumatech air treatment options.

Reliable Aftermarket Support

Benefit from our extensive aftermarket service portfolio, ensuring high availability and reliability for your air compressor industrial applications. Our local, NZ wide service technicians provide expert advice, maximising your system's uptime. Discover top-notch air compressor parts and services tailored to your requirements.

Here at Ash Air, we intelligently analyse and identify the most appropriate system that will realise the greatest energy savings and cost advantages for your business longevity. Our innovative solutions are flexible and tailored to suit the exact needs of individual facilities and industry. With this approach, we actively reduce your energy usage and operational costs.


Compressed air product and solutions

Our offerings seamlessly combine reliability and efficiency, prioritizing ease of use and installation. With decades of dedication to innovation, we guarantee that our products meet the current standards of industry. Our comprehensive range caters to all your compressed air system needs. We specialize in crafting customized solutions tailored to your precise air requirements and production purity standards.

Partner with us and discover a dedicated ally committed to delivering solutions perfectly aligned with your needs, ensuring peak performance and productivity for your operations. Our unwavering dedication to customer satisfaction drives us to offer top-notch service and support.




Our Resources

We're committed to offering our customers an extensive range of knowledge-based resources to support you at every stage of your journey. Whether you're just starting your research or making your final purchasing decision, Ash Air is here to support you. 


Contact Us Contact Us Ash Air Expert Corner Blog Ash Air Expert Corner Blog Our News and Stories Our News and Stories

Read our blog

Proportioning the Compressed Air Dryer

Maintenance budget: 8 factors to consider

How to Clean Your Coils?

Why Replace CO2 with Nitrogen in your Brewery

What do I need to know about ICONS?

The Cost of Compressed Air

How to avoid falling objects when working at heights

How to prevent hose whiplash

Why do I need a dryer for my compressor?

What are some preventable causes of air compressor failure?

Simple Ways to Reduce Your Compressed Air Costs?

What Should You Know When Buying a Compressor for the First Time?

How to Know When Your Industrial Air Compressor Needs Servicing

One-stage vs Multi-stage Compressor

How do I winterise my air compressor?

How to find the better desiccant dryer

How to Find the Best Air Compressor for Painting Cars

How to Optimise Compressor Operating Costs

Upgrading Your Compressor: When is the Right Time?

Choosing the right assist gas in laser cutting: nitrogen or oxygen

Controlling your nitrogen purity made easy

What are Mobile Compressors used for?

Compressed air so portable it even reaches the moon.

Where Should I Install my Air Dryer?

What Is Dew Point?

Why Does A Brewery Need Compressed Air?

How is Nitrogen Used in the Coffee Industry?

How Can I Save on Energy Costs by Using a Screw Compressor?

Which material of pipes should I use for my Air Compressor System?

Why Do I Need a Back-up Air Compressor?

Keep It Down – Air Compressor Noise Reduction

How can I maximise the performance of my compressor?

When to use E-Stop on an air Compressor?

Working Safely with Air Compressors

An efficient industrial oxygen generator for cost savings

Air Compressor Installation Tips

Piston Compressors: Application Areas

What is the difference between Wet vs. Dry Vacuum Pumps?

Blog Focus - Pneumatech: Expert air treatment and industrial gas since 1966

Air dryers: FAQs

Limiting vibrations – it’s all in the balance

The benefits of selective soldering with nitrogen

Hydrogen production: How is hydrogen made and what is it?

Why does a screw compressor need oil?

How to can I check if my spare parts are genuine?

Nitrogen generators for the wine industry: Enhancing quality and efficiency

Why do Wineries Need Air Compressors?

Why Do Machine Shops Need Air Compressors?

Compressed Air in Daily Life

How Loud is an Air Compressor

How to Optimise Compressor Operating Costs

Variable Speed Drive (VSD) Compressors: What to know.

How to pick the right rotary screw compressor

Why is a pneumatic grinder spinning too slowly?

Choose the right lighting tower and sleep well

Energy Recovery in Air Compressors: Harnessing Efficiency for Sustainability

Compressor Terminology: What are some commonly Used Acronyms

Why is saving energy important? A focus on ALUP range offered by Ash Air

What to Know About Compressed Air

Compressed Air Filter: Surface Filtering

Stay Connected with your Air Compressor Remotely With ICONS

Is your Compressed Air Piping leak free?

What to know about Atlas Copco’s Vacuum Solutions Range

Efficiency of Compressed Air Distribution and Piping

Luck of the Irish and Compressed Air Give Us Beer

What is compressed air humidity?

The Dangers of a Load Too Small for a Diesel Power Generator

7 important gas generation energy saving tips

The importance of saving energy when compressing air

Compressed Air in everyday Life

Selecting the right compressed air dryer

How nitrogen makes plant based meat better

Why are compressed air dryers so important?

How to Make Your Air Compressor More Efficient

Choosing the Right Vacuum Pump for You

The keys to generating food grade nitrogen

What is a piping quick-drop for?

What Does Commissioning your Air Compressor Mean?

How to overcome 3 common challenges associated with working with stainless steel

How to put a price on productivity?

PSI? CFM? Horsepower? Choosing the Right Compressor

Did you say "Christmas Dinner"? What's Compressed Air, Gas, and Vacuum got to do with it?

The many benefits of on site gas generation

Five Tips to Increase Compressor Installation Efficiency

How to Correctly Size Your Compressed Air Piping System

Testing for Microorganisms in Compressed Air

The Key Benefits of Monitoring Your Compressor System

Aluminum versus cast iron – Which piston compressor material is best?

Why a Variable Speed Compressor?

Why Do I Need a Mist Eliminator?

What do I need to know about ICONS?

How Much Will Compressed Air Cost You?

Why do you need to filter compressed air?

What is air compressor electric motor efficiency?

Why is air treatment necessary?

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

What to do with your old compressor?

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

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

How much air pressure do I need for my application

What Causes the Dewpoint to Spike on your Air Compressor?

Why is there Oil in my Screw Compressor Air Tank?

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

Can I Perform the Maintenance on my Air Compressor Myself?

Why is my air compressor filter full every week?

How do I Protect my Air Compressor From Leaks?

What Do I Need to Know When Buying an Air Compressor?

When should I buy an oil-free compressor?

What do I need to look for in my piping solution?

Why Ash Air?

How to know when to fix your compressor vs. get a new one?

Why is an oil analysis important?

How Can Pressure Drops Cost You Money

Why Is My Compressor Room Getting so Hot?

What are some Troubleshooting tips for my dryer?

Screw Compressor Energy Saving Tips

Can My Air Compressor Be Outside?

How Much Oil Does My Air Compressor Need?

What does a total Air Solution mean?

What Does Air Treatment Mean?

What's the difference between backup, stand-by and redundant equipment?

Why should I choose a speed-controlled compressor?

Why Do I Need an Oil-Water Separator and How Does It Work?

How often do I have to service my compressor?

Maximise the efficiency of your compressed air installation

What are the Advantages of Having a Controller on my Air Compressor?

How Can I Save on Energy Costs by Using a Screw Compressor?

What can I do to lower the energy cost of my air dryer?

Why is the quality of the desiccant in my adsorption dryer important?

FAQ Sheet: Screw Compressors

What Happens if You Don't Use Air Treatment in Your Business?

How Are Desiccant Dryers Used in the Food & Beverage Industry?

7 simple steps to ensure operator safety

How to choose the best impact wrench for your application

How Do I Size a Piston Compressor for my workshop?

What You Should Know About Buying An Air Compressor?

What Causes My Compressor To Vibrate?

Quiz: Do you know how to optimize your air line installation for pneumatic tools?

What are Some Air Compressor Safety Tips to Watch For?

How can I maximise the performance and longevity of my compressor?

Oil-Free Screw Compressors

How Does a Screw Air Compressor Work?

Is your compressed air installation ready for the cold weather?

How to Prevent Corrosion in the Compressed Air Line Network

5 Tips to Save Energy on Your Compressed Air Installation

What is the difference between Fixed Speed and Variable Speed Drive Compressors?

3 Reasons to Use an FRL

What to Look for When Purchasing a Rotary Screw Compressor

How to set up my air line correctly

8 air tools you should own

5 Benefits of a Reciprocating (Piston) Compressor

Pipework to get the most out of your compressed air system

How do I know when it's time to change my air compressor filter?

Benefits of Vacuum Pump Overhaul

Applications of Air Compressors in New Zealand

What is a Scroll Compressor?

What are the advantages of using a Rotary Screw Compressor?

Cost Saving Opportunities for Air Compressors

What is Energy Recovery in Compressor Installations?

How to Choose an Inline Filter for Your Compressed Air System?

How to Efficiently Dry Compressed Air

What is a Piston Compressor?

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Our customers say...


“

"At Fisher & Paykel Appliances, compressed air and vacuum systems are an important part of our operations. Ash Air understands our needs and can solve our problems very swiftly. They have maintained our systems to a high standard. The service and support from Ash Air over the years has proven to be reliable, professional and genuine. They are highly skilled real people and we are happy to be working with them."

Shane Farrington Engineering Manager, Fisher & Paykel Appliances


“
"Ash Air has been pivotal in assisting Air New Zealand Engineering in our energy saving efforts. They provide us with constant improvement programs that include high quality equipment & service, Air Quality Testing, Leak Detection & Repairs and point of use improvements. Air New Zealand Engineering do our best in servicing large jet airframes and Ash Air has always been there to support our compressed air efficiency requirements." 
Harvey Roberts Senior Facilities Manager Property & Infrastructure, Auckland Jet Base, Air New Zealand Engineering

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