Are you running a production where there should be no risk of oil contamination to the product? This is where the oil-free
air compressor comes
in. Also known as a dry screw compressor it ensures that the risk of contamination is eliminated.
Find out how the drying compressor achieves this below. We also have a range of oil-free air compressors available
to suit your needs here. Check them out below.
ALUP's OF Oil-Free Compressor
The dry or "oil free" screw compressor compresses air without cooling the compression chamber. The compressor's operating temperature
therefore rises to about 200°C, even at an operating pressure of 300 kPa.
For normal industrial air pressure (about 700 kPa), the drying compressor must therefore compress the air in two stages and cool the
compressed air between the compression stage.
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!
Reciprocating, Screw, air compressors
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:
Reducing unexpected repairs
Reducing energy consumption
Improving the cleanliness of compressed air
Extensive Product Line
We offer a broad array of products, from world class compressor brands, including a full range of rotary and reciprocating air compressors
from ½ to 200 horsepower. We serve the compressed air needs of many industries such as the following:
Oil and gas
Food and beverage
In our effort to prioritise the needs of our customers, we work hard to provide solutions. We continually introduce innovative products here
at Ash Air to our Kiwi customers, so our end users can rely on us to meet evolving compressed air needs.
We offer an extensive array of air compressor parts and services through our direct locations throughout New Zealand. Continued growth means
our operations continue to operate on a national level.
In our effort to provide the best possible support, we offer the following remote monitoring, preventative
pump services and overhaul, compressor
and pipework installations, hire
fleet and leasing solutions, leak
detection's and energy audits,
and breakdown recovery and emergency air.
When considering new energy-efficient air compressors or an upgrade to more energy-efficient machinery, Ash Air can help you make the right
choices for your business.
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 inefficiency...
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.