Speak with a Blue Diamond Expert
Our team will ensure you are getting the right equipment for your fleet or project. Contact us today for expert advice.

Our team will ensure you are getting the right equipment for your fleet or project. Contact us today for expert advice.
At Blue Diamond we stock a range of reciprocating air compressors in a variety of different fuel types, features & CFM, HP ranges. We are sure to have a piston compressor to meet your needs & industry requirements.
Blue Diamond are an industry leading air compressor supplier, providing total air solutions to meet the needs of industry, workshop & commercial applications Australia wide. With a range of air compressors hand-picked only from trusted brands, excellent servicing & support, and great prices, it’s no surprise we are the trusted choice for thousands of Aussies.
No matter your compressed air needs, we will have an air compressor to suit. If you are unsure which air compressor is right for you, talk with our experienced sales team for the right advice to meet your requirements on 1300 998 647. We also provide air compressor servicing for our customers.
A piston air compressor works using a valve system and two stainless steel valve discs. The piston moves downward and draws air into the cylinder, then the largest disc flexes to fold downward, allowing the air to pass. As the piston moves upward, the large disc flexes again to seal against the valve seat. The compressed air is then forced through the hole in the valve seat and delivered to the end process.