AIR COMPRESSOR
Fixed Speed Screw Air Compressor 4KW – 250KW
PRYES Fixed Speed Screw Air Compressors are engineered for consistent, high-performance operation across a wide power range. Designed to deliver reliable compressed air output, they are ideal for continuous-duty industrial applications. Built with robust components and efficient cooling systems, these compressors ensure long-lasting productivity with minimal maintenance.
Motor Power: 4 kW to 250 kW (5.3 HP to 335 HP)
Working Pressure: 7 bar to 13 bar (102 psi to 189 psi)
Free Air Delivery (FAD): 0.5 to 45 m³/min (17.6 to 1589 CFM)
Fixed Speed Screw Air Compressor Advantages
Delivers efficient, space-saving performance with integrated storage for continuous, reliable air supply.
Fixed Speed Screw Air Compressor 4KW - 250KW Parameters Table
Comprehensive technical specifications for compact, efficient, and reliable performance.
| MACHINE MODEL | PRS-10D | PRS-15D | PRS-20D |
|---|---|---|---|
| COOLING TYPE | AIR COOLING | ||
| WORKING PRESSURE / CFM |
7 Bar (100PSI) - 45.92 8 Bar (115PSI) - 38.85 10 Bar (145PSI) - 33.55 12 Bar (175PSI) - 30.37 |
7 Bar (100PSI) - 65.34 8 Bar (115PSI) - 57.21 10 Bar (145PSI) - 49.44 12 Bar (175PSI) - 46.26 |
7 Bar (100PSI) - 91.83 8 Bar (115PSI) - 88.3 10 Bar (145PSI) - 77.7 12 Bar (175PSI) - 56.86 |
| POWER (Kw) | 7.5 | 11 | 15 |
| STARTING METHOD | STAR-DELTA OR FREQUENCY CONVERSION | ||
| VOLTAGE / FREQUENCY (V/Hz) | 415V, 50Hz | ||
| PROTECTION LEVEL | IP 55 | ||
| INSULATION CLASS | F Class | ||
| MOTOR EFFICIENCY | IE3 & IE4 | ||
| DRIVEN METHOD | Direct Driven | ||
| NOISE (DB) | 62±2 | ||
| OIL CARRYOVER (PPM) | ≤3 | ||
| DISCHARGE TEMP (°C) | ≤ Ambient Temperature +15°C | ||
| LUBRICANT CAPACITY (LITRES) | 7 | 10 | 12 |
| TANK VOLUME (L) | 300 L | 500 L | 500 L |
| EXTERNAL DIMENSION (mm) | 2150×730×1540 | 2150×750×1850 | 2150×750×1850 |
| WEIGHT (Kg) | 525 | 710 | 740 |
| OUTLET (Inch) | 3/4" | 1" | 1" |
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