1, Working Pressure: 7 Bar 2, Volume Flow: 3.2 m3/min 3, Diesel Air ... Displacement (m3/min): 3.26) Discharge pressure (Mpa): 7 Bar7) Color: gray 3, Diesel Piston Pneumatic Mobile Mini Air Compressor Types ... a best quotation.A, What is the working pressure ( Mpa, Bar, PSI)?B, What is the volume flow ( m3/min, CFM ... value for you with your machinery equipment. Air Compressor 7 Bar Certification: