GA 7-37 VSD+
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Catalog excerpts

Oil-injected rotary screw compressors GA 7-37 VSD+ (7-37 kW/10-50 hp) Atlas Copco GA 7-37 VSD+ oil-injected rotary screw compressors 1

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Atlas Copco has revolutionized compressor build and performance. Instead of the normal spacetaking horizontal design, the new GA 7-37 VSD+ has an upright, compact layout. This saves valuable floor and work space, eases maintenance access, and reduces the total cost of ownership for all customers. • Reduced energy consumption by 50% on average compared to the current idling models.   • Free Air Delivery (FAD) increase of up to 12%. A new standard in compressed air performance and efficiency Atlas Copco’s GA 7-37 VSD+ is a true game changer for your operational environment. It reduces energy...

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Inside the innovative GA 7-37 VSD+ • Based on the newest technologies. • In compliance with ERP2015 efficiency. • Low noise levels. • Integrated bypass valve with the oil filter. • Easy maintenance. Meeting and exceeding efficiency benchmarks: • Included as standard. • Efficient removal of condensate without loss of compressed air. • Manual integrated bypass for effective condensate removal in case of power failure. Interior Permanent Magnet (iPM) motor Elektronikon® Touch controller • Made by Atlas Copco. • Robust and silent. Electronic no-loss water drain • The iPM motor of the GA 7-37...

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In almost every production environment, air demand fluctuates depending on different factors such as the time of the day, week or even month. Extensive measurements and studies of compressed air demand profiles show that many compressors have substantial variations in air demand. Air demand Energy consumption Energy consumption fixed speed load/unload Energy consumption GA VSD+ energy consumption Time VSD+ for 50% average energy savings Atlas Copco’s GA Variable Speed Drive+ (VSD+) technology closely matches the air demand by automatically adjusting the motor speed. Combined with the...

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Excellence in integrated air quality Whether you call it Industry 4.0 or the Internet of Things (loT), interconnectivity is the future. The GA 7-37 VSD+ comes fully prepared. Its advanced monitoring, control and connectivity features allow you to optimize compressor performance, resources, efficiency and productivity. Untreated compressed air contains moisture and aerosols which increase the risk of corrosion and compressed air system leaks. This can result in a damaged air system and contaminated end products. Maintenance costs can far exceed air treatment costs. The GA 7-37 VSD+ provides...

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Flow chart GA 7-37 VSD+ Compressor type * Unit performance measured according ISO 1217 ed. 4 2009, annex E, latest edition. ** Mean noise level measured at a distance of 1 m at max. working pressure according to ISO 2151: 2004 using ISO 9614/2 (sound intensity method); tolerance 3 dB(A). *** L = larger drive train. This model is part of a different series with different specifications and additional benefits: more energy savings, higher FAD, and a lower noise level. FAD is measured at the following effective working pressures: • 4 bar(e) (GA 18-37L VSD+) • 5.5 bar(e) (GA 7-15 VSD+) • 7...

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12 Atlas Copco GA 7-37 VSD+ oil-injected rotary screw compressors atlascopco.com 2935 0981 45 © 2019, Atlas Copco Airpower NV, Belgium. All rights reserved. Designs and specifications are subject to change without notice or obligation. Read all safety instructions in the manual before usage.

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