How to switch air pressure?
“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 11.0-10 | CPS 11.0-14 | ||
| 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 |
Download library
- Leaflet EN CP portable diesel air compressors EU 5.9 MB, PDF
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