Cfair Cf390m-10.5 Diesel Screw Compressor
Cfair Cf390m-10.5 Diesel Screw Compressor
The CFAIR CF390M-10.5 is a high-capacity, diesel-powered rotary screw compressor built to perform in the most demanding environments. With a free air delivery of 11 m/min (390 cfm) and working pressure of 10.5 bar (152.3 psi), it is the ideal choice for operations such as mining, quarrying, large-scale blasting, and infrastructure development.
Equipped with a CUMMINS 6BT5.9-C150 turbocharged engine, this model delivers reliable performance with high torque, robust build quality, and enhanced efficiency. It includes multiple safety devices and an intelligent panel layout with gauges and controls for safe and intuitive operation.
Compressor Specifications| Parameter | Specification |
|---|---|
| Type | Rotary twin screw, single stage, oil-cooled |
| Free Air Delivery | 11 m/min (390 cfm) |
| Working Pressure | 10.5 bar (152.3 psi) |
| Unloader | Suction port closing with step-less speed regulator |
| Lubrication System | Forced lubrication by compression pressure |
| Driving System | Direct coupling with rubber |
| Oil Cooling | Air-cooled |
| Air Cleaner | Dry paper filter type |
| Parameter | Specification |
|---|---|
| Engine Model | CUMMINS 6BT5.9-C150 |
| Type | Water-cooled, 4-cycle, direct injection, turbocharged |
| No. of Cylinders | 6 |
| Bore Stroke | 102 mm 120 mm |
| Total Displacement | 5.9 liters |
| Compression Ratio | 17.3 : 1 |
| Rated Output | 109 kW (148.2 PS) @ 2,100 rpm |
| Max. Torque | 580 Nm @ approx. 1,500 rpm |
| Governor | Mechanical |
| Alternator | DC 24V, 40A |
| Starting Motor | DC 24V, 6 kW |
| Battery | 80Ah 1 pcs, 580 CCA |
| Air Cleaner | Two-stage dry type |
| Component | Capacity |
|---|---|
| Fuel Tank | 210 liters |
| Engine Oil | 16.3 liters |
| Coolant | 30 liters |
| Compressor Oil | 60 liters |
| Parameter | Specification |
|---|---|
| Type | Vertical, cylindrical, full-welded |
| Shell Diameter | 350 mm |
| Shell Length | 940 mm |
| Tank Capacity | 75 liters |
| Max. Working Pressure | 1.58 MPa |
| Hydraulic Test Pressure | 2.37 MPa |
| Air Outlet Valves | 3 pcs + 1 pc 2 |
| Recommended Oil Type | #46 |
Oil Pressure Switch
Engine Coolant Temperature Switch
Discharge Air Temperature Switch
Compressor Oil Temperature Switch
Engine Speed Down Switch
Air Pressure Gauge
Fuel Level Gauge
Engine Oil Pressure
Engine Coolant Temperature
Discharge Air Temperature
Discharge Air Pressure
Tachometer
Hour Meter
Starter Switch
Stop Button
Starting Loader
| Parameter | Specification |
|---|---|
| Dimensions (L W H) | 4567 2027 2000 mm |
| Weight | 2100 kg |
| Container Load (20ft) | 2 sets |
| Container Load (40HQ) | 4 sets |
| Type | Value (dB) |
|---|---|
| Sound Power Level | 96 |
| Sound Pressure Level | 66 |
Adex International LLC is the distributor of CFAIR diesel compressors in the UAE and GCC. We offer fast delivery, technical support, and full spare parts availability for all CFAIR products.
