Air Compressors

Air Compressors for Sale


Blue Diamond Machinery are one of Australia’s leading air compressor suppliers. With more than 30+ years of supplying to trades, commercial and industries throughout the country, we have established our identity as a reputable and trusted dealer. We only stock quality and reliable air compressors from leading brands including Atlas CopcoGenesys and Rotair, backed by our nationwide service warranty. With our large range of electric, petrol & diesel air compressors, we are sure to have one that suits your needs. Whatever the industry or application, you will be able to find an air compressor for the job at Blue Diamond. 

Blue Diamond Machinery supply a range of Electric, Petrol and Diesel Air Compressors Melbourne, Sydney, Air Compressors Perth, Brisbane and Australia wide. Talk to our team today.


From portable piston to our commercial screw & trailer mounted compressors, we stock it all. Blue Diamond Machinery has service agents Australia wide and sales and service offices in Perth and Melbourne, enabling us to deliver the right air compressor to your location. Talk with our experienced air compressor team for the right advice to meet your requirements.

Our compressor range includes:

  • Piston Air Compressors- We supply a range of electric, diesel and petrol piston compressors. Ideal for range of trades and industrial applications.
  • Atlas Copco Compressors- range screw compressors and piston air compressors offer a compact, versatile and reliable source of compressed air when you need a small about of compressed air for a variety of applications
  • Screw Compressors- we supply a range of Senator Electric Screw Compressors, tank-mounted packages supplied ready for use.
  • Rotair Air Compressors- VRK and MDVN range of portable air compressors are super silent, powerful, compact and comply with environmental standards. Designed to meet the diverse and demanding needs of professionals in the field and supported throughout Australia.


It's important to ensure you select the right Air Compressor for your needs. So, if you have any questions or need some help please do not hesitate to call us on 1300 998 647.

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Frequently Asked Questions

  • What Size Air Compressor Do I Need?

    This will depend on what you want to power, and for how long. Air compressors with lower CFM ratings between 10-20 are ideal for less demanding tools like nail guns, air grinders and sanders. On the other hand, air compressors with CFM ratings of 50 or above are well-suited for more demanding tools like jackhammers, rock drills and impact wrenches. We also have a helpful guide on choosing the right size air compressor.

  • What Can I Use My Air Compressor For?
    Air compressors can be used for a range of residential, trade, commercial and industry applications. Smaller piston models can be used for tasks like inflating tyres and sporting equipment, as well as powering pneumatic staplers. Two-stage reciprocating models or rotary screw models can provide vast amounts of pressursied air to manufacturing facilities, the automotive industry, oil rigs and mine sites. If you’re still unsure what you can use an air compressor for, see our help guide on air compressor uses and applications.
  • How To Choose The Right Air Compressor?

    Choosing the best air compressor for the job will be influenced by several factors. Understanding these factors is key to making the best possible purchase to suit your needs.

    Consider these features when choosing an air compressor:

    • How much pressure is required?
    • How much airflow is required?
    • What is the air quality required?
    • What is the operating duty cycle?
    • What is the initial purchase price?
    • What is the total cost of ownership?
    • What special requirements does the application demand?
  • How Does An Air Compressor Work?
    Air compressors convert power into potential energy using high pressure air. They force air into the cyclinder, pressurise it and use it as energy as it’s released to power a variety of tools.
  • Do You Offer Warranties & Servicing?
    At Blue Diamond, we are extremely confident in the quality of the air compressors we distribute, which is why we offer 24/7 Australia Wide Support and provide industry leading warranties throughout our entire compressor range. Wherever you are located, we can assist.