GA 45+
The Atlas Copco GA 45+ is a 45 kW-class, fixed-speed, oil-injected rotary screw compressor in the GA+ family.
Current model Availability checked 17 Sep 2026The plus sign in GA 45+ identifies the premium fixed-speed GA offering. It is distinct from both a plain GA 45 and a variable-speed model carrying VSD in its name.
Compare quotations at the same working pressure, including the compressor’s delivered airflow and package input power. A difference in purchase price is only part of the comparison when the machine will run for many hours each week.
Options and variations
Pack and Full Feature packages differ in the air treatment supplied. Full Feature identifies an integrated-dryer package in the relevant brochure. Pressure ratings, mounting arrangements and electrical supplies depend on model and market; check the complete quotation or nameplate.
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