summary
　　The S series,W series,and screw piston composite series medium and high pressure air-cooled compressors are mainly suitable for industrial pressure testing,line sweeping,gas lifting,air drilling,underground gas injection,and other engineering applications.They can also be used as gas source vehicles(stations)for other engineering projects in the national economy,allowing users to use them for pressure reduction.S.The W series medium and high pressure air-cooled compressors are mainly composed of the compressor host,hydraulic reduction clutch(coupling),diesel engine(motor),pipeline system,control instrument system,electrical equipment,and auxiliary equipment.
　　The high-pressure air-cooled compressors in the S series,W series,and screw piston composite series can be made into vehicle mounted,skid mounted,or fixed types.
　　Power matching
　　TBD234 Mannheim series water-cooled diesel engine
　　135 series water-cooled diesel engine
　　B/F413 Deutz series air-cooled diesel engine
　　Y series three-phase asynchronous motor