... 1, Working Pressure: 7 Bar 2, Volume Flow: 3.2 m3/min 3, Diesel Air ... high-strength castings with good abrasion resistance2) Using combination type big fan, good cooling effect, low temperature3) Using ... valve plate, long operating life.4) Using integral type pressing safety hood with long working life and ... pressure ( Mpa, Bar, PSI)?B, What is the volume flow ( m3/min, CFM)?3, What is the Power supply ...