Schematic Diagram of Roots Blower
性能特點：靜(jing)壓高(gao)、效率高(gao)、噪(zao)音低(di)等
Performance Characteristics: High Static Pressure, High Efficiency, Low Noise
適(shi)用范圍：真空吸塵器(qi)、高(gao)靜壓除塵等(deng)；靜壓范圍：2000--3500mmAq
Application Scope: Vacuum Cleaner, High Static Pressure De-dusting etc.,
Scope of Static Pressure: 2000--3500mmAq
