Atlas Copco Canada - Compressors
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GA+ series

GA 37+ - 45+ oil-injected rotary screw compressor

GA 37+ - 45+ screw compressors (37kW - 45kW)

Premium reliability – quiet operation – and an extremely low cost of ownership.

GA 37+ - 45+ oil-injected rotary screw compressor

Key technical specifications

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Product brochure
Oil-injected rotary screw compressors
GA 30+-90/GA 37-110 VSD+ (30-110 kW/40-150 hp)
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New GA 37+- 45+ compressors

New GA 37+- 45+ models come with IE4 motor and all-new element for +2.7% free air delivery and on average +3.2% energy efficiency. 

In addition, these compressors are integrated with Elektronikon®  Touch controller.

GA45+ oil-injected rotary screw compressor

Remarkably compact design

GA 37⁺- 45⁺ is designed with cramped production floors and utility rooms in mind. The standard version is 32% smaller than its predecessor

Premium performance
The GA+ compressors provide industry-leading performance and best-in-class Free Air Delivery. (FAD). 
Lowest energy consumption
For applications with stable air demand.

GA 37+- 45+ is the gold standard in oil-injected rotary screw compressors

Atlas Copco continues to innovate and build products that are even more reliable, energy efficient, smart, quiet and compact. And that’s what we have achieved with the new GA 37+ - 45+ series.

The all-new new drive system significantly increases energy efficiency to give customers an extremely low cost of ownership.

Elektronikon® touch controller

The GA comes as standard with the Elektronikon® Touch controller. This robust controller performs reliably in dusty, warm or humid conditions.

Smart connectivity

You can even get SMARTLINK remote monitoring to maximize your air system performance and optimize maintenance intervals.

Atlas Copco’s most advanced controller

The Elektronikon® touch controller's easy-to-use touchscreen features cutting-edge control and monitoring capabilities.

Control and monitoring
Delayed second stop, different week schedules, and integrated control for up to 6 compressors.

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Technical benefits

IE4-efficiency motor
GA 37⁺- 45⁺ delivers supreme compressed air performance with 2.7% more free air delivery and on average 3.2% better energy efficiency
Powerful cooling system with oversized coolers
The fan meets the European ERP2020 energy requirements and is extremely quiet. This allows operators to run their GA on their work floor without noise disruption
GA37plus compressor

Reduced downtime to service

Maintenance-free drivetrain
The new GA can be serviced half an hour faster than the previous model thanks to the completely maintenance-free drivetrain.
Innovative design
The innovative oil filter with quick connection allows for fast removal and installation of the filter.


Technical Specifications
Capacity FAD l/s 88 l/s - 150 l/s
Working pressure 7.5 bar(e) - 13 bar(e)
Installed motor power 37 kW - 45 kW
Capacity FAD 317 m³/hr - 539 m³/hr


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