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Nessco Pressure Systems (NPS) Supply, Service and Install Air Compressors, Compressed Air Equipment, Nessco Pressure Systems - Your Compressed Air Specialists.

Nessco Pressure Systems (NPS) is leading the compressed air industry in Western Australia, providing turnkey solutions for our customers, from consultancy through to system design, installation, and servicing of screw compressors, air preparation equipment and airline systems. Our reputation as a trusted manufacturer and installer of pressure systems has seen NPS build lasting relationships with Perth-based companies through to multinational corporations. From mining to manufacturing, cabinet making to construction, automotive to agriculture (and anything in between), we make sure your new compressed air system suits your business needs, large or small. Our air compressors are field-tested and proven in a wide variety of situations and conditions, so we know they'll work as long and hard as you do. When it comes to servicing, breakdowns and emergencies, our flexible, personal service means we respond quickly - minimising downtime for your business. We service all brands and sizes of air compressors across all industries, as well as performing compressed air audits, WorkSafe WA registrations and inspections, and comprehensive air testing. Providing peace of mind that your compressed air system is reliable, safe and energy efficient. As a WA-owned and operated company, our strength lies in our people and partners and our commitment to going the extra mile for our customers. Our sales and service centre in Welshpool supports everything we do. Visit our website at www.nesscopressure.com.au to learn more. You can also follow us on LinkedIn and Instagram for expert air compressor advice, product updates, and tips for maintaining your compressed air system.

29/10/2026

How much compressed air does your blast nozzle need?

Larger nozzles and higher operating pressures increase air consumption. But does your compressor have the capacity to keep up?

And if your blasting operation uses supplied-air respirators, there's more to consider than airflow and pressure alone.

Our latest blog explores compressor capacity, nozzle air consumption, breathing air quality and safety considerations for abrasive blasting operations.

We've also included a nozzle air consumption chart showing how air requirements change with nozzle size and pressure.

Read the article and view the chart: https://www.nesscopressure.com.au/compressed-air-for-abrasive-blasting/

19/10/2026

What is Variable Speed Drive (VSD), and is it right for your business?

Unlike fixed-speed compressors, a Variable Speed Drive (VSD) compressor adjusts its motor speed to match your compressed air demand.

When demand drops, the compressor slows down, helping reduce energy consumption and operating costs.

For businesses with fluctuating air requirements, VSD technology can offer significant savings. However, if your air demand remains consistent throughout the day, a fixed-speed compressor may be the better option.

The right choice depends on how your business uses compressed air.

Read our blog to understand the differences and which option may suit your operations: https://www.nesscopressure.com.au/fixed-speed-vs-variable-speed-drive-compressors/

Need advice on your next compressor? Contact our team on 1300 290 638.

01/10/2026

Heat is an unavoidable part of producing compressed air. Managing it effectively is the important part.

Every compressor generates heat during operation, which is why components such as intercoolers, aftercoolers, thermostats and high-temperature hoses play an important role in your system.

As these parts wear, cooling performance can gradually reduce — often without an obvious change in the way your compressor initially operates.

Regular servicing gives us an opportunity to identify these changes before they develop into larger problems.

Keeping your compressor cool isn’t just about preventing overheating. It helps support efficiency, reliability and consistent performance over time.

If your compressor is overheating or struggling with the demands of your business, contact our service team and we’ll come out and investigate.

1300 290 638 | [email protected] | www.nesscopressure.com.au

30/09/2026

How much of your mine site relies on compressed air?

Workshop tools. Processing equipment. Instrument air. Abrasive blasting. Cleaning. Maintenance activities. Breathing air.

And behind the compressor itself, there may be receivers, dryers, filters, pipeline and other equipment all contributing to the reliability of your air supply.

For WA mining operations, the conditions add another consideration. Compressors often operate in hot, dusty environments, hundreds of kilometres from parts or specialised technical support.

That makes planning, maintenance and knowing the condition of your compressed air system particularly important.

Nessco Pressure Systems works with mining companies and contractors across WA to support their compressed air equipment. Our team provides new compressors, on-site servicing, compliance inspections and repairs, along with major overhauls at our Welshpool workshop and compressor rental when additional or temporary air is needed.

Contact our compressed air specialists on 1300 290 638 or email [email protected] to discuss your compressed air requirements.

29/09/2026

Who needs breathing air testing?

If you’re working in:
- Automotive repairs
- Spray painting
- Confined space work
- Food production
- Pharmaceutical manufacturing

Then yes, you need regular air quality testing - at least every three or six months, depending on the filtration system used.

Nessco Pressure Systems can help.

Find out more at nesscopressure.com.au/air-testing or call our service team on 1300 290 638 to schedule your breathing air testing.

24/09/2026

Your compressor generates heat every time it runs. How well it manages that heat can affect the performance of your entire compressed air system.

During routine servicing, our technicians may recommend replacing cooling system parts such as intercoolers, aftercoolers, hoses or thermostats - sometimes while the compressor seems to be running normally.

There’s a reason for these best practice recommendations.

Cooling components gradually wear and lose effectiveness. This can contribute to:

• Higher operating temperatures
• Increased moisture
• Reduced efficiency
• Additional strain on downstream equipment
• Overheating and unplanned shutdowns

Our latest blog explains what we look for during servicing, why cooling system components may be recommended for replacement, and how a proactive approach can help maintain reliable, compressed air.

Read the full article: https://www.nesscopressure.com.au/compressor-cooling-system-maintenance/

If your compressor is overdue for a service or is experiencing overheating issues, contact our service team on 1300 290 638 or email [email protected].

23/09/2026

Whether you have a screw compressor, diesel compressor, oil-free compressor or piston compressor, our team can take care of the servicing for you.

That’s exactly what we do for Buswest across their Metropolitan, South West and Great Southern branches – including Midland.

Thanks again for the positive servicing feedback, Buswest.

Looking for a new compressor servicing partner? Contact our service team on 1300 290 638 or email [email protected] to discuss your servicing requirements.

20/09/2026

Why rent a compressor with NPS?

Because for many companies, it makes economic sense.

- No capital expense if you need to scale up production (temporarily or permanently)
- Servicing and repairs included
- Hire from one day or rent for as long as you need.

Whether it’s short-term, long-term, or emergency rental, we’ll work with you to customise a rental agreement that fits your project timeline, budget, and requirements, so you can maintain production with minimal downtime.

Our experienced compressed air specialists will help you select the right compressor and rental agreement to suit your business needs.

1300 290 638 | [email protected] | https://www.nesscopressure.com.au/compressor-rental/

18/09/2026

Diesel compressors are used for everything from abrasive blasting and pneumatic tools to general workshop operations.

But when that same compressor is supplying breathing air, how it is serviced becomes particularly important.

Regular breathing air testing helps confirm the quality of the air your workers are breathing. But testing is only one part of maintaining a breathing air system.

Regular compressor servicing, filter replacement and air/oil separator replacement all play a crucial role.

As a separator reaches the end of its service life, its performance can deteriorate, allowing more oil into the compressed air and placing greater reliance on downstream filtration.

In our latest blog, we look at why breathing air testing and diesel compressor servicing need to work together, and why the air/oil separator shouldn't be overlooked.

Read the full article: https://www.nesscopressure.com.au/does-your-diesel-compressor-supply-breathing-air/

Need to arrange diesel compressor servicing or breathing air testing?

Call our service team on 1300 290 638 or email [email protected].

17/09/2026

Where should you install your compressor?

The right location = longer life, fewer breakdowns, and lower maintenance costs.
Ideal conditions:

- Clean and dry
- Good ventilation
- Not too hot
- Away from dust and direct heat
- Easy to access for servicing

Need us to check your setup? We can work with you to make any changes and help improve compressor performance.

Call our service team on 1300 290 638 or email [email protected] to arrange a site visit.

You can find out more about the importance of your compressor's location by reading our blog; https://www.nesscopressure.com.au/correct-compressor-location-will-save-time-and-money/

Address

274 Welshpool Road

Opening Hours

Monday	08:00 - 17:00
Tuesday	08:00 - 17:00
Wednesday	08:00 - 17:00
Thursday	08:00 - 17:00
Friday	08:00 - 17:00

Telephone

+611300290638

Website

http://www.nesscopressure.com.au/

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