USAir 50 Air Compressor
Direct drive 37 kW (50 hp.) heavy industrial quality Variable speed drive (VSD) screw compressor:
Input power: 380/400 Volt Three phase, 50 Hz, 37 kW, 50 hp.
Protection: VSD Drive
Tank sizes: Recommended a 500 liter air receiver. HAZ. CAT. 1V Not included.
Maximum pressure: 13 bar, 189 psi.
Free air delivery: 6800 liter/min at 7 bar and 4530 liter/min at 12 bar (Useable air volume) Less 1% per 100 m above sea level.
Weight: 588 kg
Noise level: 70 dBA
Dimensions: L 1550mm x W 1030 mm x H 1410 mm
Airpower recommend these units for heavy industrial work. Running hours of up to 24 hours per day.
Refrigerated air dryers from 750 liters/min up to 6500 liter/min ex-stock. Larger ex overseas. Dew point 4°C under pressure. Automatic drain pre and manual drain after filters.
Screw compressors have no valves or other mechanical forces to cause imbalances unlike piston compressors.
Airpower keeps universal spare parts for compressors. Pressure switches, non return valves and safety valves are universal to all compressors. Bottom entry filters/ regulators, electric motors and starters can be used for many makes of compressors.