Schematic Diagram of Roots Blower
性能(neng)特點：靜壓高、效率高、噪音低(di)等
Performance Characteristics: High Static Pressure, High Efficiency, Low Noise
適用范圍：真(zhen)空吸(xi)塵(chen)器、高靜壓(ya)除塵(chen)等；靜壓(ya)范圍：2000--3500mmAq
Application Scope: Vacuum Cleaner, High Static Pressure De-dusting etc.,
Scope of Static Pressure: 2000--3500mmAq
