Schematic Diagram of Roots Blower
性能(neng)特點(dian)：靜壓高(gao)、效(xiao)率高(gao)、噪音(yin)低(di)等
Performance Characteristics: High Static Pressure, High Efficiency, Low Noise
適用(yong)范圍：真(zhen)空(kong)吸塵器、高靜壓(ya)除塵等；靜壓(ya)范圍：2000--3500mmAq
Application Scope: Vacuum Cleaner, High Static Pressure De-dusting etc.,
Scope of Static Pressure: 2000--3500mmAq
