Although the idea for a scroll compressor has 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 dependable, clean and oil-free compressed air. Scroll screw jack china compressors are ideal in industrial applications that include: medical, pharmaceutical, food, laboratory, textile, consumer electronics, and production facilities.
Anywhere quiet, clean air is necessary, a heavy-duty scroll compressor is the only way to go. They come in a wide variety of sizes, up to 30 HP, that may produce just as much as 86 CFM! Scroll compressors make use of a very innovative (spiral) style that compresses atmosphere 
quietly with fewer shifting parts and less required maintenance.
Scroll air compressors use two spiral-shaped scroll parts to compress air flow. One scroll can be stationary, meaning it’s set in place and doesn’t move, and the other fits in the stationary scroll and is certainly moved in a tight circular movement without rotating. The shifting scroll presses against the inside of the stationary scroll in such a way that, as it movements in a circular motion, 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 moves further toward the center of the spirals, the air pockets become smaller sized, and the surroundings in those pockets gets compressed.