Screw compressor

Atlas Copco GA 18

SCREW COMPRESSOR GA 18 + 7,5P

Item is available 3x, in the following options

1x serial number: 272261 Operating hours: 1492 Price: 5035€
1x serial number: 272265 Operating hours: 197 Price: 5875€
1x serial number: 272262 Operating hours: 1 Price: 6295€

The integration of Atlas Copco GA compressors directly into the production area ensures a reliable flow of compressed air directly to the place of use. This makes it possible to dispense with a separate compressor room or an expensive and complex piping system. GA compressors are designed to offer maximum efficiency and ensure constant and reliable production.

Premium screw compressor

Fully automatic, internally fully piped and wired compressor, single-stage oil-injected compression, air-cooled, sound-insulated.
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Aftercooler with integrated water separator and electronic condensate drain for cool and relatively dry compressed air

Elektronikon II compressor control system


Technical data

Manufacturer: Atlas Copco
Type: GA 18+ 7,5P
Screw compressor
Max. Operating pressure: 7.5 bar
Free air output: 54.3 I/s
Volume flow: 3.51m³/min
Nominal shaft power kW 18.5
Shaft speed: 3000 r/min
Oil-water separator: Öwamat

Reference conditions
Suction pressure: 1 bar
Intake temperature: 20 °C
Relative humidity: 0 %

Usable volume flow at the outlet of the compact system according to ISO 1217-3, C
at operating overpressure 7.5 bar 58.5 Is: 3.51 m³/min

Nominal motor power: 18 kw
Nominal motor speed: 2940 min

Shaft power requirement of the motor
at maximum operating overpressure: 21.1 kW
Shaft power requirement at idle: 4.9 kW

Compressed air temperature after the aftercooler: 25 degrees
Cooling air volume: 1.15 m³
Oil filling quantity: 7.6 l
Residual oil content: