PA550 Air Compressor
Belt drive 3 kW (4hp.) light industrial quality compressor on 200 liter air receiver tank:
Input power: 380/400 Volt Three phase, 50 Hz, 3 kW, 4 hp.
Tank sizes: 200 liter air receiver. HAZ. CAT. 111
Maximum pressure: 10 bar, 145 psi.
Air displacement: 514 liter/min
Free air delivery: 400 liter/min (Useable air volume) Less 1% per 100 m above sea level.
Protection: Thermal overload protection on pressure switch.
Revolutions per min: 1450 rpm
Tank certification: CE standards, comply with SANS 347. Legal for South Africa.
Weight: 110 kg
Noise level: 78 dBA
Cylinders/ pistons: 2 in 2 stages
Dimensions: L 1400mm x W 540mm x H 980 mm
Airpower recommend these units for light industrial work. Running hours of approximately 4 hours per day.
What is Dew-point?
The Dew-point of air is the point where the moisture starts to form drops of water. When the air in the sky is reaching the dew-point, it is starting to rain. The higher the pressure, the less water the air can carry. The colder the air, the less water it can carry. This is why the dew-point drops when the pressure increase and or the temperature decrease.
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.