Variable Frequency Rotary Atlas Screw Air Compressor GA37VSD+ FF 37kw

Rotary Screw Variable frequency Compressor Atlas GA37VSD+ FF 37kw
 
A new standard in compressor efficiency

Innovative
GA37VSD+ compressors are equipped with a leakage-free drivetrain designed by Atlas . It relies on a patented Vacuum Ejector System (VES), which avoids oil leakage in GA 30-75 VSD oil-injected compressors.

Smart and intelligent
• Unique inverter for air compressors.
• Integrated graphic controller, developed by Atlas , with control logic adapted to fit different operating conditions.
• Modular design with proven performance and efficient material usage.

Efficient
• On average 10% lower Specific Energy Requirement(SER) than fixed speed compressors. Energy consumption is typically reduced by at least 35% compared to an idling compressor.
• Minimized efficiency losses through a direct drive with an permanet magnet motor equalizing IE4.
• Optimized inlet flow at air-end through use of sentinel Valve to minimize pressure and air loss.

Built-in Dryer

• With dryer built-in, can help customer to save money, and more convience. 

Reliable
• Low maintenance: Vacuum Ejector System (VES) creates a leakage-free system for GA 30 -75 VSD.
• Proven durability with modular design to ensure maximum use of parts.
• W-fin cooler for dependable performance in harsh environments.

Atlas ’s GA37VSD compressors feature smart drive and intelligent control for unprecedented reliability and efficiency. Variable Speed Drive is integrated as standard, along with an Integrated Permanent Magnet motor and a unique air compressor inverter. As a result, the GA 7-75 VSD
reduces energy consumption by an average of at least 35%, setting a new benchmark for cost savings and sustainable performance in the compressor industry. 

SIL Smart inlet lock system for GA VSD compressors
• Superior designed vacuum and air pressure controlled valve with minimal pressure drop and no springs.
• Smart stop/start which eliminates back-pressure oil vapor.
Separate oversized oil cooler and aftercooler
• Low element outlet temperatures, ensuring long oil lifetime.
• Removal of nearly 100% condensate by integrated mechanical separator.
• No consumables.
• Eliminates possibility of thermal shocks in coolers.
 
Specifications

 



VSD for more than 35% energy savings

Atlas ’s GA Variable Speed Drive technology closely matches the air demand by automatically
adjusting the motor speed. This results in energy savings of on average 35% compared to load/unload machines
Why choose Atlas Variable Speed Drive technology?
• On average, more than 35% energy savings with an extensive flow range (25-100% for GA 30-75 VSD)
• Integrated Elektronikon ® Touch controller controls the motor speed
• Unique NEOS inverter (for GA -75VSD)
• Oil cooled iPM motor means compressor can start/stop under full system pressure without the need to unload
• Eliminates peak current penalty during start-up

 
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.

Optional multiple compressor controller
The optional multiple compressor controller gives you easy, centralized control to reduce system pressure and energy consumption. Only one license is required for installations of up to 2 (EQ2i), 4 (EQ4i) or 6 (EQ6i) compressors.