Schematic Diagram of Roots Blower
性能特(te)點：靜壓高(gao)、效率高(gao)、噪音(yin)低(di)等
Performance Characteristics: High Static Pressure, High Efficiency, Low Noise
適用范圍(wei)：真空吸塵器、高靜(jing)壓(ya)(ya)除塵等(deng)；靜(jing)壓(ya)(ya)范圍(wei)：2000--3500mmAq
Application Scope: Vacuum Cleaner, High Static Pressure De-dusting etc.,
Scope of Static Pressure: 2000--3500mmAq
