Atlas Copo Stationary Compressor
GA 30+-90 / GA 37-90 VSD: Oil-injected rotary screw compressors, 30-90 kW / 40-125 hp
Product Information
Atlas
Copco’s oil-injected rotary screw GA compressors are leaders in the
market, with outstanding reliable performance. Their flexible operation
results in the highest productivity, while minimizing the total cost of
ownership. GA compressors are available in three series – GA, GA+ and GA
VSD –enabling you to perfectly match your requirements for compressed
air solutions. Built to perform even in the harshest environments, these
products will keep your production running efficiently.
Customer benefits
Highest reliability–
The GA series is designed, manufactured and tested in accordance with
ISO 9001, ISO 14001 and ISO 1217. The latest generation of Atlas Copco’s
innovative oil-injected screw element ensures a long and trouble-free
life, at the lowest operating costs. The integrated closed gear drive
eliminates the need for a coupling thus reducing maintenance
requirements while increasing GA reliability suitable for the harshest
environments.
Reduced energy costs-
Our GA / GA+ compressors can reduce your energy costs and overall
compressor lifecycle costs thanks to the use of our highly efficient
element and motors. Furthermore, the GA Variable Speed Drive (VSD)
reduces energy costs by a further 35% by automatically adjusting the air
supply to your air demand with a large turndown operating range.
Air system integration–
The GA WorkPlace Air System can be placed where you need it. Its low
noise operation and integrated air treatment equipment eliminate the
need for a separate compressor room. All GA compressors are delivered
ready for use, significantly reducing installation costs, pressure drops
and thus saving additional energy cost.
Advanced control and monitoring-
To maximize efficiency and reliability, the Elektronikon® controls the
main drive motor and regulates system pressure within a predefined and
narrow pressure band. The Elektronikon® controller can be adapted to
your specific needs with extra sensors, digital contacts, fieldbus,
Internet and SMS communication functions. In combination with the ES
multiple compressor controller, the operation of your complete
compressor room is optimized.
Integrated air treatment–
All GA compressors are available with an integrated dryer that
efficiently removes moisture, aerosols and dirt particles to protect
your investment. This quality air expands the life of equipment,
increasing efficiency and ensuring quality in your final product.
Technical Data
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Technical Specifications
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Capacity FAD (l/s)
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99 - 216 l/s
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Capacity FAD (m³/h, cfm)
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354 - 780 m³/h
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Installed motor power
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30 - 90 kW
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Working pressure
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7.5 - 13 bar(e)
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