Why buy nitrogen when you can generate and store your own?
Produce your own nitrogen on-site
It is time to abandon the N2 bottle
Do you regularly consume nitrogen in your company? If so you are more than aware of what an ordeal nitrogen tank rental and delivery can be.
The rental and delivery service is very expensive, replacing tanks regularly causes unnecessary downtime and added labour costs, the gas
companyโs contracts can be hard to get out of. The bulky nitrogen cylinders take up a lot of floor space in your facility, having
vessels of gas under high pressure, is an ever-present health and safety risk. โฆ and the list goes on.
Start saving money by generating your own nitrogen
Why switch to on-site nitrogen?
Switch and save today and stop relying on third party suppliers! We offer a range
of generators that
allow you to produce nitrogen at your own facility to whatever purity level your application requires! On-site nitrogen allows you to
reduce the waste, control the purity, and have nitrogen gas available at your fingertips 24/7. Our nitrogen generators are available in
both PSA and membrane technologies.
With all this in mind, why stick with bottled N2?
Example of a nitrogen generator installation
Advantages of onsite nitrogen generation
Improves shelf life: Not only does a nitrogen atmosphere limit the shelf life of the valuable raw ingredient (hops) in
storage, the use of nitrogen across the brewing process extends the shelf life of the final product.
Lowers cost: Capital investment in onsite nitrogen generators are recovered quickly, given that nitrogen is cheaper to
generate compared to traditional third-party gas supply, which also requires several hours of order co-ordination and runs up carbon costs
through transportation.
Safety: While high-pressure cylinders present a safety risk and must be subject to rigorous protocols, onsite nitrogen
generators are far safer and subject to the same protocol as air compressors.
Saves time: Co-ordinating supply and deliveries of nitrogen supply takes time. Onsite nitrogen generation ensures
nitrogen availability on demand.
Limits wastage: When using third-party nitrogen tanks, unused nitrogen is usually โblown offโ to prevent the risk of
explosions. This results in gas wastage. With onsite gas generation, nitrogen is produced only as required.
With Pneumatech you can produce all of the nitrogen for all of your production processes yourself.
complete control over the degree of purity
reduce waste and use everything you produce
producing your own nitrogen has a smaller impact on the environment
always available, regardless of external suppliers
maximum operational safety without the transport-related risks of high-pressure cylinders
the generator eventually pays for itself within 18 months as you save up to 80% on the cost of your nitrogen
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.
Who we are and how Ash Air can help your business!
Ash Air has been around in New Zealand since 1979, and weโve 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!
Reciprocating, Screw, air compressors
Vacuum pumps
Nitrogen
An extensive line of air treatment components
Ash Air's range of Chicago Pneumatic, Alup, Pneumatech, and Quincy compressors are used extensively around the world in industries
ranging from oil and gas to food, automotive and farming, and we bring you these world class compressors here in the land of the long white
cloud.Our technicians are compressed air equipment experts and are dedicated to addressing customer needs. Supported by a 13 locations
nationwide, Ash Air offers one of the widest selections of compressed air equipment and parts available today in New Zealand.
Reliability and Efficiency
With Ash Air compressors, you can count on reliability and high performance for even the most demanding applications. We focus our
efforts on the following:
For many businesses, preserving energy and becoming more sustainable have become top priorities. That not only saves them money but also
makes them more competitive in the future, when demand for โgreenโ products and services will only increase. Not just because governments
mandate greater sustainability but also because you, our customers expect it. Here, we talk to our experienced Sales Engineer, Romain, who
has a strong background in helping our partners with energy efficient compressed air options to get the most out of their business.
Read More…
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 installments.
Read More…
On May 17th, we united to promote kindness, inclusion, and the global vision of eliminating bullying. Through mindfulness activities and
awareness sessions, we stood together to make a difference. Discover how Ash Air is contributing to a more compassionate world. ๐
#PinkShirtDay #StopBullying
Read More…
We've created a new section on our website showcasing our case studies. Stay tuned, as we will add more regularly! Discover how Ash Air
has partnered with various businesses across diverse industries in New Zealand, delivering top-notch compressed air, vacuum pump, and
nitrogen solutions to a wide array of customers. Explore our compelling case studies below.
Read More…
We are pleased to announce that we have relocated our Palmerston North Service Centre to 667 Tremaine Avenue. Although our address has
changed, we continue to offer the same excellent service to our customers.
Read More…
Water for All is our main community engagement initiative. Through the dedicated and passionate work of volunteering employees, Water for
All funds projects which empower people through access to clean drinking water, sanitation and hygiene. Since 1984 we have reached millions of people all over the world and there are local Water for All organizations in more than 50 countries. Ash Air recently fundraised internally - here's how it went.
Read More…
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