Schematic Diagram of Roots Blower
性能特(te)點：靜(jing)壓(ya)高、效率(lv)高、噪音低等
Performance Characteristics: High Static Pressure, High Efficiency, Low Noise
適用范圍：真空吸塵(chen)器(qi)、高靜壓(ya)(ya)除塵(chen)等；靜壓(ya)(ya)范圍：2000--3500mmAq
Application Scope: Vacuum Cleaner, High Static Pressure De-dusting etc.,
Scope of Static Pressure: 2000--3500mmAq
