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How to switch air pressure?

How to switch pressure on your mobile air compressor?
“Simply switch pressure – the compressor will do the rest.”

Each application has its own needs, with different combinations of pressure and flow. Different applications used to mean different compressors. Not anymore. With Chicago Pneumatic's dual pressure compressors, only one compressor is needed to power different applications.

This range features our toughest mid-size compressors to date, designed to ease your work and enjoy the benefits of two machines in one package. The dual pressure range works at flows between 5.5-7.0 m³/min and 9.8-11.5 m³/min. Depending on the application you are working on, you can either switch working pressure at between 7-10 bar or 12-14 bar, depending on the model chosen.

How does it work? It's just a matter of changing pressure by a simple push on the button.

Switching between different applications never was this easy.

Dual pressure range technical data

    CPS 7.0-10 CPS 11-10 CPS 11-14
Normal effective working pressure bar (g) 7 | 10 7 | 10 12 | 14
  psi (g) 100 | 150 100 | 150 175 | 205
Free air delivery cfm 250 | 189 405 | 345 385 | 360
  m3/min 7,0 | 5,5 11,5 | 9,8 11 | 10,2
  l/s      
  117 | 89 190 | 163 183 | 170  
Max. Ambient temperature at sea level °C 45 50 50
Min. Starting temperature °C -10 -10 -10
Min. Starting temperature (Cold start aid) °C -20 -25 -25
Engine        
Model   Kubota V2403 John Deere 4045HFC04 John Deere 4045HFC04
Number of cylinders 4 4 4
         
Power output @ normal shaft speed kW 47,9 86 104
Full load RPM rpm 2700 | 2200 1900 | 2200 1950 | 2200
Unload RPM rpm 1800 1500 1500
Capacity        
Engine oil l 9,5 14,7 14,7
Compressor oil l 11 26,5 26,5
Fuel tank l 87 168 168
Box unit dimensions      
Length mm 2138 2942 2942
Width mm 1255 1490 1490
Height mm 1184 1510 1510
Weight kg 1100 2065 2065
Undercarriage dimensions      
Length mm 3747 4940 4940
Width mm 1593 1580 1580
Height mm 1572 1800 1800
Weight kg 1300 2340 2340