Power range: 90-400kW
Each air compressor reaches Level-1 energy efficiency, and saves 10-15% more power than Level-2 energy efficiency, and saves 20-30% more power than Level-3 energy efficiency.

“Making contribution to a frugal China” is the core values of Kaishan Co., Ltd. All the two-stage compression series screw air compressors of Kaishan reach Level-1 energy efficiency. As far as we know, so far, among all companies including transnational ones, we are the only air compressor manufacturer that can do this!

The two-stage compression screw air compressors of Kaishan reach the key points of Level-1 energy efficiency:

1. Two-stage compression is closer to the most power-saving isothermal compression than single-stage compression. In principle, two-stage compression saves 5-8% more energy than single-level compression.

2. World-leading efficiency of rotor molded lines

3. High-level configuration and system optimization

4. Ultralow noise
5. Energy-efficiency.
6. High reliability.