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SKU: AC700090

Portable Silent Box Compressor 23 HP 75CFM Rotair DS 22Y

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1300 998 647

Product Information


The new modern and streamlined look of ROTAIR portable compressors with compact dimensions for handling ease, whilst at the same offering high performance levels. Build tough and reliable for the demanding Australian conditions. 50c ambient for extreme operating conditions. 

Low-Speed Air-End spins at a maximum of 2600 rpm, reducing heat and virtually eliminating rotor and bearing failures.

Blue Diamond Machinery are an exclusive ROTAIR distributer in Australia.

Compressor Key Benefits 

  • European designed & made to exact international standards
  • Easy to service and maintain
  • Industry leading compact box type compressor. Perfect for service vehicles.
  • Wet weight (includes fuel & other liquids) is 5 kg less than competitor units
  • Environmental sustainability: Only 75 cfm box unit on the Australian market with a tier 4 engine. This means 90% lower Nox emissions & PM than competitor tier 3 equivalent diesel engines
  • Best in class fuel efficiency. Use 1 litre less per hr (full load) than like competitor units
  • Intelligent controller as standard feature
  • Exclusive pneumatic system that adjusts engine revs to free air demand


  • Free Air Delivery (Lt/min)- 2,000
  • Free Air Delivery (CFM)- 75
  • Operating Pressure (bar)- 7
  • Operating Pressure (psi)-102
  • Transmission Motor-Screw Unit- Direct Drive
  • Air End Operating Speed (RPM): 2600


  • Engine Model: Yanmar 3TNV70-AYE2D
  • Cylinders: 3
  • Displacement: 854 cc
  • Cooling: Liquid
  • Maximum Speed (rpm): 2700
  • Maximum Speed (Idle) (rpm): 1600
  • Air Intake system: 2 - stage dry
  • 23 HP


  • Fuel Tank Capacity: 28 L
  • Electrical System: 12 Volt
  • Length (mm): 1400
  • Width (mm): 750
  • Height (mm) 862
  • Dry Weight (kg) 405


5 Year unlimited Hour Air-End/Drive Coupling Warranty. Diesel Engine 2 year/1000hrs.


We can ship direct to you Australia wide. Alternatively, you can pick up from one of our sales offices located in Perth or Melbourne.


  •  “Intelligent System”- enables a pre-heating of the engine without overloading it, the air end will start working only when the perfect conditions are reached.
  • Fuel Saving System- when the compressed air is not required, the system allows to compress air at a much lower thus saving fuel consumption significantly. Up to 20% in fuel saving!
  • Easy Maintenance- Clean and easy layout for quick and efficient maintenance and control
  • Control Board- complete and fully functional using a “NO KEY” system. So that no keys are needed for internal access to the unit and for its ignition.
  • Made in Europe- Engineered and manufactured in Europe using top quality materials. Direct coupled, no gearbox.

Compressor Servicing

Blue Diamond Machinery also provides comprehensive range of air compressor servicing, preventative maintenance and compressor repair services across Perth, WA. With over 25 years of experience servicing all types of compressors our service team ensure minimum downtime, quality and reliability on all compressor service and repair work.


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 854 347.

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