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