Although the theory for a scroll compressor ‘s been around for over 100 years, the technology is actually pretty recent 
as 40 years ago. As the industry continues to advance, therefore is the dependence on dependable, clean and oil-free compressed air. Scroll compressors are ideal in commercial applications that include: screw jack china medical, pharmaceutical, food, laboratory, textile, electronics, and production facilities.
Anywhere quiet, clean air is necessary, 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 a very innovative (spiral) style that compresses air quietly with fewer shifting parts and less required maintenance.
Scroll air compressors make use of two spiral-shaped scroll pieces to compress air. One scroll is stationary, meaning it’s fixed in place and doesn’t move, and the other fits in the stationary scroll and is usually moved in a good circular movement without rotating. The shifting scroll presses against the within of the stationary scroll in such a way that, as it techniques in a circular movement, it pushes and traps atmosphere into little pockets between the two.
The pockets of air continue being moved through the spiral toward the guts. As the air techniques further toward the center of the spirals, the atmosphere pockets become smaller sized, and the surroundings in those pockets gets compressed.