Screw type air compressor structure of a unique design, a compact,stylish appearance,high efficiency,small energy consumption,low noise characteristics and long life,is a smart environment-friendly products. Widely applied in metallurgy,machinery,chemicals,mining,and electric power industries of the ideal air source equipment. Advantage: 1.The third generation of advanced rotor and concise intake control system 2.Efficient centrifugal separator oil and gas, gas oil content is small,tube and core of long life . 3. Efficient, low noise suction fan of the full use of export dynamic pressure increased effect of heat transfer (air-cooled) 4. Automatic water-cooling system for large air compressor to provide more efficient 5.Fault diagnosis system, the control panel is easy to operate 6. Removable door, equipment maintenance, service convenient 7.Micro-electronic processing so that temperature, pressure and other parameters are closely monitored .