Schematic Diagram of Roots Blower
性能(neng)特點：靜(jing)壓高、效率(lv)高、噪音低等
Performance Characteristics: High Static Pressure, High Efficiency, Low Noise
適用范圍(wei)：真空吸塵器(qi)、高靜(jing)壓(ya)除塵等；靜(jing)壓(ya)范圍(wei)：2000--3500mmAq
Application Scope: Vacuum Cleaner, High Static Pressure De-dusting etc.,
Scope of Static Pressure: 2000--3500mmAq
