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GA 7-11 for high-quality compressed air for smaller and mid-size industrial applications

GA 7-11 for high-quality compressed

Atlas Copco launched  the new GA 7-11-15 VSD compressor range with improved Free Air Delivery (FAD). These oil-injected compressors are probably one of the world’s most compact and silent ever to operate on a work floor in this kW range

A new integrated dryer enhances energy efficiency and air quality simultaneously. These compressors are built to operate in ambient temperatures of up to 46°C, offer intuitive monitoring interfaces and are equipped with a robust, high efficiency gearbox, completely protected against dirt.
This range of small GA  compressors are used in a variety of applications and industries including workshops, assembly, packaging, automotive, woodworking, printing, textiles, construction materials manufacturing, plastics injection and molding.

More air for less energy
Greater Free Air Delivery (FAD) means that customers can get advantages of saving money and energy.
Specific Energy Requirement (SER) is the true measure of how much electricity a compressor will use. With improvements of 3-11% for the GAs and 11-13% for the GA VSD – the new GA 7-11 is amongst the most energy efficient compressor in the market.
Energy consumption can be reduced even further in the full feature version by integrating the dryer in the unit.
“The new generation technology of the variable speed drive (VSD) increases performance, shows lower sensitivity to dust and achieves standard very low harmonic distortion. Energy savings of 35% on average can be obtained by adopting a VSD model (instead of a GA+), resulting in faster payback times.” says Prasanna Kulkarni, Business Manager, Industrial Air Division, Atlas Copco (India) Limited.
Smaller, quieter
Size and noise are barriers to installing compressors closer to where air is used. The further away they are installed, the more energy is lost through pressure drops. Pressure drops of just 0,5 bar(e) with a 22 kW machine are equivalent to the electricity consumption of one household. With a very small footprint, each of the new GA 7-11/GA 7-11-15 VSD models in this range now takes up even less space. They are characterized by the lowest noise levels ever achieved by Atlas Copco in this range, bringing them to a leading position. All enhancements have a direct positive impact in workshop environments by improving operator comfort.
A step ahead in monitoring and controls
The new and improved graphical Elektronikon raises Atlas Copco’s standards in control and monitoring. The newly launched GA is the first compressor range to be equipped with this user-friendly controller developed by Atlas Copco engineers. Its unique control algorithms save energy by operating the compressor at optimal levels while the advanced timers optimize servicing intervals.
Drive for overall efficiency
These record-breaking improvements on the GA 7-11-15 VSD range underline Atlas Copco’s commitment to innovating so its customers can count on more energy savings and enhanced performance from their compressors day in, day out.
Atlas Copco is an industrial group with world-leading positions in compressors, construction and mining equipment, power tools and assembly systems. The Group delivers sustainable solutions for increased customer productivity through innovative products and services. Atlas Copco (India) Limited started operations in 1960, and has 22 offices across India, the registered office being at Pune. In 2009, Atlas Copco (India) Ltd. had about 1 700 employees and revenues of INR 1,281 cr. (MEUR 213 ). Learn more at .
Industrial Air is a division within Atlas Copco's Compressor Technique business area. It develops, manufactures and markets oil-injected and oil-free air compressors, Quality Air solutions and monitoring and connectivity solutions worldwide, under several brands, for all kinds of industries. The division's focus and main drive is to further improve its customers' productivity. The divisional headquarters and main production center are located in Antwerp, Belgium.
Prasanna Kulkarni
Business Manager - Industrial Air Compressors
Atlas Copco Compressors Sales
+91 20 3985 2316

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