The Panrui PRFF 4-in-1 integrated air compressor station combines a screw air compressor, air receiver, refrigerated dryer and precision filtration in a single cabinet — delivering clean, dry compressed air right out of the box.
Key Features
- Four core units in one cabinet: compressor + air tank + refrigerated dryer + filters.
- Footprint reduced by over 60% vs conventional split systems.
- Permanent magnet VSD core saves 25–35% energy.
- Refrigerated dryer maintains a 3–10 °C pressure dew point.
- Three-stage filtration delivers oil content ≤ 0.01 ppm for painting, laser cutting and electronics.
- Pre-piped and factory-tested: just connect 380 V power and outlet pipe.
- Touchscreen control with optional IoT remote monitoring; noise 66–68 dB.
Technical Specifications
| Model | Power (kW/HP) | Exhaust Volume / Pressure (m³/min / MPa) | Air Tank (L) | Dimensions L×W×H (mm) | Weight (kg) |
|---|---|---|---|---|---|
| PRFF-10 | 7.5/10 | 1.06/0.8 · 0.85/1.0 · 0.68/1.3 · 0.48/1.6 | 180 | 1600×680×1440 | 250 |
| PRFF-20 | 15/20 | 2.27/0.8 · 1.98/1.0 · 1.6/1.3 · 1.07/1.6 | 300 | 1840×760×1695 | 390 |
| PRFF-30 | 22/30 | 3.3/0.8 · 3.0/1.0 · 2.3/1.3 · 1.9/1.6 | 400 | 1890×880×1815 | 500 |
| PRFF-50 | 37/50 | 6.05/0.8 · 5.1/1.0 · 4.1/1.3 · 3.0/1.6 | 600 | 2100×1030×2060 | 690 |
- Compression level: single-stage
- Discharge temperature: ≤ 20 °C
- Noise: ≤ 66–72 dB
- Motor protection: IP23
- Oil content in air: ≤ 3 ppm
- Power supply: 380 V / 50 Hz (220 V option for PRFF-20)
- Startup: VSD frequency conversion
