The displacement volume of the integration type unit series of BTD 5-22 A-TM with the cooling and drying machine:0.7-3.5m3, pressure:7-16bar, motor power:5KW-22KW.The cooling and drying machine is set up in the case of the compressor, and there is no extra room and extra installation cost for the cooling and drying machine and it can be connected by all the pipes and interior cables. The series of the compressor enjoys the compact structure and little area. Its usage is very simple and convenient, and the air pipe can be used only when the power source is turned, with no need of allocating the cooling and drying machine and the pipeline again. The overall performance design enjoys incomparable advantages;