Atlas Copco Oil-injected Rotary Screw Compressors Variable Speed Drive+ (7-37 kW/10-50 hp) Extreme savings No idling time Silent operation Small footprint
The new revolutionary compressor from Atlas Copco With its innovative vertical design, Atlas Copco’s GA 7-37 VSD+ brings a game-changing revolution in the compressor industry. It offers Variable Speed Drive as standard, a compact motor and footprint thanks to its in-house design and iPM (Permanent Magnet) technology. The GA 7-37 VSD+ reduces energy consumption by on average 50%, with uptimes assured even in the harshest operational conditions.
Small compressor, big ideas INNOVATIVE VERTICAL DESIGN Atlas Copco has turned the compressed air industry on its head by redesigning the conventional layout of a typical air compressor. Instead of the normal space-taking horizontal design, the new GA 7-37 VSD+ has an upright, vertical, low footprint layout. This saves valuable floor and work space, eases maintenance access, accelerates manufacturing time, and reduces the total cost of ownership for all customers.
Inside the innovative GA 7-37 VSD+ The GA 7-37 VSD+ is packed with innovative features that increase its efficiency, cut its energy consumption, lower its noise levels, and reduce its operating costs. In addition, it meets or even exceeds all currently applicable standards. TE PATEN 4 D DRIVE TRAIN 7 1 Interior Permanent Magnet (IPM) motor Very high efficiency: exceeds IE3; 96.8%. Compact, customized design for optimal cooling by oil. Designed in-house in Belgium. IP66 vs. IP55.
4 Innovative fan Based on the newest technologies. In compliance with ERP2015 efficiency. Low noise levels. 5 Robust oil filter/separator Integrated bypass valve with the oil filter. Easy maintenance. 6 4 6 Electronic no-loss water drain 5 Included as standard. Efficient removal of condensate without loss of compressed air. Manual integrated bypass for effective condensate removal in case of power failure.
Atlas Copco’s GA Variable Speed Drive+ (VSD+) technology closely follows the air demand by automatically adjusting the motor speed. Combined with the innovative design of the iPM (Permanent Magnet) motor, this results in average energy savings of 50% and an average cut of 37% in the lifecycle cost of a compressor. VSD+ works with permanent, in-house designed magnet motors. WHY ATLAS COPCO VARIABLE SPEED DRIVE+ TECHNOLOGY? On average 50% energy savings with an extensive flow range (20-100%).
VSD+ for 50% average energy savings* 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.
A step ahead in monitoring and controls The next-generation Elektronikon® operating system offers a wide variety of control and monitoring features that allow you to increase your compressor’s efficiency and reliability. To maximize energy efficiency, the Elektronikon® controls the main drive motor and regulates system pressure within a predefined and narrow pressure band.
Excellence in integrated air quality 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 product. Maintenance costs can far exceed air treatment costs. Our compressors provide the clean, dry air that improves your system’s reliability, avoids costly downtime and production delays, and safeguards the quality of your products.
Technical specifications COMPRESSOR TYPE Maximum working pressure WorkPlace Capacity FAD* min-max Installed motor power Sound level** Weight WorkPlace Weight WorkPlace Full Feature psig cfm hp dB(A) Lbs Lbs 50 / 60 Hz version GA 7 VSD+ GA 11 VSD+ GA 15 VSD+ GA 18 VSD+ GA 22 VSD+ GA 26 VSD+ GA 30 VSD+ GA 37 VSD+ 80 15.2-46.4 10 62 426 611 102 14.8-46.0 10 62 426 611 138 14.4-38.1 10 62 426 611 181 15.5-30.1 10 62 426 611 80 15.5-69.7 15 63 432 617 102 15.
Flow chart GA VSD+ FF 16 14 13 12 9 15* 7 10 11 8 1 6 4 5 2 3 1 Inlet filter 9 2 Sentinel valve 10 Minimum pressure valve Air/oil mixture 3 Screw element 11 Solenoid valve Oil 4 iPM 12 After cooler Wet compressed air 5 Air/oil vessel 13 Fan Condensate 6 Thermostatic bypass valve 14 Oil cooler Dry compressed air 7 Oil filter 15 Electronic drain 8 Safety valve 16 Dryer Oil separator (* mounted on after cooler on models without dryer) Intake air
Driven by innovation In 2013, we celebrate 140 years of innovation and experience. Our mission is to continue to bring sustainable productivity through safer, cleaner, more energy-efficient, cost-effective compressed air technology. As a result, every compressed air solution we create helps customers operate with greater efficiency, economy, and productivity. Local interaction Atlas Copco Compressors LLC is headquartered in Rock Hill, SC.
