主机采用国际最先进半封闭5:6螺杆式转子压缩机电机、压缩机采取一体化无轴封渗漏设计比一般压缩机能效高出20％30％机组结构紧凑占地面积小节省机房空间整机出厂时已严格调试定转完成完全达到设计状态机组振动极少基础不需要特别隔振措施安装简单、

The main machine adopts the most advanced semi-enclosed 5:6 screw rotor compressor motor and compressor. The integrated shaftless seal leakage design is 20% higher than the general compressor energy efficiency. The unit has a compact structure and a small space sing. The machine has been strictly calibrated and turned to complete the design state. The vibration of the unit is very small. No special vibration isolation measures are required.