1107CFM 25bBar Diesel Engine Screw Compressors Portable Air Compressors For 2.5-1.8 Mpa Pressure
Machine Introduction
This air compressor adopts a "convex-convex" gear system, which enhances the formation of a fluid dynamic lubrication film, minimizes side leakage in the contact area, thereby improving compressor efficiency and optimizing the machining and testing performance of the rotor.
Its design follows the concept of "large rotor, large bearing, low speed", and its operating speed is 30-50% lower than similar products, effectively reducing noise, vibration and exhaust temperature, while enhancing rotor rigidity, extending service life, and reducing sensitivity to impurities and oil carbides.
In terms of power configuration, the power range covers 4 to 355 kW, of which the 18.5 kW and 250 kW models are suitable for direct-drive gearless compressors, and the 200 kW and 250 kW models are suitable for direct-drive four-stage motor compressors, with a maximum speed of up to 1480 rpm.
Technical Parameters
| Model | Air capacity (m3/min) | Work pressure (Mpa) | Diesel engine (HP) | Dimension size (mm) |
| 6/7 | 6 | 0.7 | Yuchai 80HP | 3750×1920×1700 |
| 7.5/7 | 7.5 | 7 | Yuchai 80HP | 3750×1920×1700 |
| 9/7 | 9 | 0.9 | Yuchai 95HP | 3750×1920×1700 |
| 12/10 | 12 | 1 | Cummins 150HP | 4080×1980×2350 |
| 12/10 | 12 | 1 | Yuchai 160HP | 4080×1980×2350 |
| 10/13 | 10 | 1.3 | Yuchai 160HP | 4080×1980×2350 |
| 17/7 | 17 | 0.7 | Cummins 180HP | 3380×1640×2350 |
| 15/10 | 15 | 1 | Cummins 180HP | 3380×1650×2500 |
| 15/10 | 15 | 1 | Yuchai 190HP | 3380×1650×2500 |
| 15/13 | 15 | 1.3 | Yuchai 240HP | 3380×1650×2500 |
| 15/14.5 | 15 | 1.45 | Yuchai 190HP | 3380×1650×2500 |
| 13/17 | 13 | 1.7 | Cummins 215HP | 3780×1980×235 |
| 18/17 | 18 | 1.7 | Cummins 260HP | 3780×1980×235 |
| 18/17 | 18 | 1.7 | Yuchai 260HP | 3780×1980×235 |
| 19/18 | 19 | 18 | Yuchai 260HP | 3780×1980×235 |
| 22/8 | 22 | 0.8 | Cummins 260HP | 4580×1950×2600 |
| 22/14 | 22 | 1.4 | Yuchai 340HP | 4580×1950×2600 |
| 22/14 | 22 | 1.4 | Cummins 360HP | 4580×1950×2600 |
| 22/18 | 22 | 1.8 | Yuchai 340HP | 4600×1950×2850 |
| 22/18 | 22 | 1.8 | Cummins 360HP | 4600×1950×2850 |
| 22/20 | 22 | 2 | Cummins 325HP | 4600×1950×2850 |
| 26/20 | 26 | 2 | Cummins 360HP | 4600×1950×2850 |
| 27/20 | 27 | 2 | Yuchai 395HP | 4600×1950×2850 |
| 27/22 | 27 | 2.2 | Cummins 400HP | 4600×1950×2850 |
| 29/23 | 19 | 2.3 | Yuchai 400HP | 4700×2100×2850 |
| 31/25 | 31 | 2.5 | Yuchai 550HP | 4700×2100×2850 |
| 33/25 | 33 | 2.5 | Yuchai 550HP | 4700×2100×2850 |
| 35/30 -38/25 | 35/38 | 3/2.5 | cummins 550HP | 4700×2100×2850 |
Application
Diesel portable screw air compressors are widely used in highway, railway, mining, water conservancy, shipping, urban construction, energy, military and other industries.
Machine Pictures
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1107CFM 25Bar Diesel Engine Screw Compressors Portable Air Compressors For 2.5-1.8 Mpa Pressure Images
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