The AIRERA 15kW two-stage oil-injected screw air compressor is engineered for modern industries demanding peak energy efficiency and maximum reliability. Featuring advanced two-stage compression technology, it significantly reduces internal leakage and maximizes volumetric efficiency. Equipped with a high-performance Variable Speed Drive (VSD) inverter control system, it delivers precise pressure regulation across a wide range of 0.7–1.3 MPa, perfectly matching fluctuating demands to achieve profound energy savings. Designed with an ultra-low noise enclosure and smart monitoring, this unit ensures stable, continuous 24/7 operation while maintaining a quiet workshop environment—making it the ideal choice to lower your Total Cost of Ownership (TCO).
Industry-leading air host
The air compression chamber is completely separated from the oil chamber. The air side adopts a non-abrasive sealing system with a spring-loaded metal ring, and the lubricating oil side adopts a non-abrasive sealing system with a copper labyrinth seal. The two do not contact;

Advanced and reliable electronic control system
Large-size color LCD touch screen, with a good human-machine communication interface, the touch screen has anti-mistouch and sleep functions;Completely monitor various parameters of the machine, including voltage detection, three-phase unbalance detection, overvoltage, overtemperature, etc., without special supervision;configure the Internet of Things, you can check the operating status of the unit on the mobile phone.Independent air duct design, suitable for various working conditions.

Independent air intake ensures that the intake air temperature is equal to the ambient temperature. Large-capacity air filter is used to achieve better filtering effect, lower intake pressure loss, and energy saving and high efficiency. Maintenance and replacement are more convenient.

| ITEM | UNIT | MODEL LGCD-15II VP |
|---|---|---|
| Air capacity | m³/min | 1.10`2.77|1.08-2.76 |
| Working pressure | MPa | 0.7~1.3 |
| Compressor type | Oil inject dual stage screw compressor | |
| Cooling type |
Air cooling |
|
| Driven type | Direct driven | |
| Inlet status Temperature | ℃ | ≤45 |
| Inlet status Pressure | MPa | Atmospheric pressure |
| Inlet status Relative humidity | ≤90% | |
| Noise Level | dB(A) | ≤70 |
| Residual oil content | ppm | ≤2 |
| Drive rotor speed | rpm | 1500 |
| Compressed air outlet temperature | ℃ | Ambient temperature+10 |
| Cooling air flow | m3/hr | 6300 |
| Control mode | Intelligent controller | |
| Safety valve set pressure | MPa | 0.77-1.43 |
| Lubricating oil volume | L | 10 |
| Lubricating oil brand | ROTORCOMP | |
| Compressed air outlet connection | G1 | |
| Dimension L | mm | 1260 |
| Dimension W | mm | 700 |
| Dimension H | mm | 1200 |
| Net Weight | kg | 370 |
| Motor Model | YPM-132M2-6 | |
| Motor Speed | rpm | 1500 |
| Motor Rated Power | KW | 15 |
| Motor Service factor | 1.2 | |
| Motor Protection type | IP55 | |
| Motor Efficiency | IE3 | |
| Motor Startup mode | Frequency conversion starting | |
| Motor Voltage | V | 380(Special on request) |
| Motor Frequency | Hz | 60-150 |
| Motor Rated current | A | 29.4 |
| Motor Weight of motor | kg | 125 |

When a single-stage compressor pushes for high pressure (e.g., above 1.0 MPa), an excessive pressure ratio leads to severe internal backflow leakage and overheating. AIRERA’s two-stage compression distributes the total pressure ratio across two pairs of rotors working in series, with inter-cooling in between. This significantly minimizes internal leakage and maximizes volumetric efficiency, delivering 10%–15% more air output than a single-stage model at the same power input. This drastically lowers the specific power consumption, saving you a massive amount on electricity bills in the long run.
Oil-injected screw technology is currently the most mature and cost-effective solution in the industry, as the oil provides exceptional sealing, lubrication, and cooling, which greatly extends the equipment lifespan. To ensure air quality, AIRERA is equipped with a high-efficiency 3-stage oil-gas separation system, keeping the residual oil mist content to an absolute minimum (typically $le 3text{ppm}$). If your applications require high-purity air (such as precision instruments or spray painting), simply adding our line filters and a refrigerated air dryer downstream will easily deliver ISO-certified, top-quality clean air.