Brief introduction of advantages of screw compressor

Advantages of screw compressors are:
1, movement and centrifugal compressors, are high-speed rotating machinery, small dimensions and light weight;
2, in terms of principle, belongs to cubage type compressors, exhaust almost not as exhaust pressure changes;
3, per revolution of the rotor to exhaust several times a week, so it is a continuous vent, pulsation is smaller than piston-type compressors;
4, there is no direct contact with the parts wear, easy operation and maintenance.
Screw compressors have been widely used in machinery, textile, chemical industry, metallurgy, medicine, food and other areas and defense-related research units.