... of Oil lubrication for cylinder and packing seal kits. Cooling way: Water cooling Pressure of circulating water: 0.2~0.3Mpa Pressure ... compressor package includes bare shaft compressor, skid, air compressor, air cooling, separator, safety valve, intake solenoid, sewage discharge solenoid, site ... panel, system pressure converter and etc. . Electric Motor Driving Water Cooling D-Type CNG Compressor