微油式螺杆压缩机具有可靠性高、易损件少、动力平衡性好、振动小、噪音低、效率高等特点。在压缩过程中，凭借自身所产生的压力差，不断向压缩室及轴承注入润滑油，这种设计有以下特点:

Micro-oil screw compressor has the characteristics of high reliability, less wearing parts, good dynamic balance, low vibration, low noise and high efficiency. In the compression process, by virtue of the