Atlas Copco Unveils 7-37 GA VSD+ Compressor
Sweden-based Atlas Copco’s Industrial Air Division now offers the 7-37 GA Variable Speed Drive+
(VSD+), an oil-injected rotary screw compressor that features a compact design and improved energy
The company reports the compressor requires 50 percent less energy on average than a comparable idling compressor, and features a more efficient fan; robust air intake system that removes all blow-off losses; top-of-the-line electronic components; new drive train; and low noise levels. In addition, it realizes a free air delivery increase of up to 12 percent; and is 15-percent more efficient than the earlier-generation GA 7-37 VSD. An optional integrated dryer is available as an add-on.