TurboCompressor Selection and Justification (TSJ Pty Ltd) offers independent technical advice and subcontracting services in relation to air compressors. The company was founded in 2013 and is located in Bayside Melbourne, Victoria.

We offer:

  • Assistance in compressor selection
  • Contract engineering
  • Process and efficiency improvements
  • Compressor training

Efficiency improvements and safety underpins everything we do.
Australian Manufacturing and Water Treatments Plants have been hit hard with rising electricity pricing and excessive power bills. Typically, aeration blowers consume 60-70% of the total plant’s energy, our aim is to help you find improvements and achieve twofold effect:


In 2016 we became a sole Australian agent of the Next Turbo Technologies (NTT)– Italian manufacturer of the most innovative and efficient integrally geared single stage centrifugal compressor on the market

Next Turbo Technologies is ISO 9001 accredited company. Each compressor’s performance is guaranteed and tested to ASME PTC 10 / ISO 5389, established and proven performance test standard in the Oil and Gas industry for centrifugal compressors. The NTT compressors will perform at the highest ambient temperature with no compromise to the turndown quoted. The “2 -Point” Flow and Pressure control offers increased flexibility and optimal efficiency. The Variable Diffuser Vanes and Inlet Guide Vanes respond to continuously changing atmospheric conditions and assure exceptional isentropic efficiency across the full operating range from 40-100% of full load, no matter how hot it is!


TSJ PTY LTD offers assistance in tender preparation and evaluation, procurement, expediting, site testing and commissioning of other compressor technologies.