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PA550 Air Compressor

air compressor

Belt drive 3 kW (4hp.) light industrial quality electric air 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?

Dew-point is the temperature at which air can hold in suspension the maximum amount of water vapor possible. When the sensible temperature falls below this point, condensation will form.

That is why you need to make sure that the dew point level of the compressed air is lower than any sensible temperature it will be exposed to downstream in your compressed air system.

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Refrigerated air dryers from 750 liters/min up to 17000 liter/min ex-stock. Larger ex overseas. Dew point 4°C under pressure. Automatic drain pre and manual drain after filters.

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Screw Compressor

Screw Compressors

Screw compressors have no valves or other mechanical forces to cause imbalances unlike piston compressors.

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Compressor Components

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.

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