Although the theory for a scroll compressor ‘s been around for over a century, the technology is in fact pretty recent as 40 years ago. As the industry continues to advance, so is the dependence on reliable, clean and oil-free compressed atmosphere. Scroll compressors are ideal in industrial applications that consist of: medical, pharmaceutical, food, laboratory, textile, electronic devices, and production facilities.
Anywhere quiet, clean air 
is required, a heavy-duty scroll compressor may be the only way to go. They come in a multitude of sizes, up to 30 HP, which can produce just as much as 86 CFM! Scroll compressors make use of an extremely innovative (spiral) design that compresses atmosphere quietly with fewer moving parts and less required maintenance.
Scroll air compressors make use of two spiral-shaped scroll pieces to compress air. One scroll can be stationary, meaning it’s fixed set up and doesn’t move, and the other fits inside the stationary scroll and is definitely moved in a good screw jack china circular motion without rotating. The shifting scroll presses against the within of the stationary scroll so that, as it movements in a circular motion, it pushes and traps atmosphere into small pockets between your two.
The pockets of air remain moved through the spiral toward the center. As the air techniques further toward the guts of the spirals, the air pockets become smaller sized, and the air in those pockets gets compressed.