Schematic Diagram of Roots Blower
性能特點：靜壓高、效率(lv)高、噪(zao)音低等
Performance Characteristics: High Static Pressure, High Efficiency, Low Noise
適用范(fan)圍：真空吸塵(chen)器(qi)、高靜壓(ya)除(chu)塵(chen)等；靜壓(ya)范(fan)圍：2000--3500mmAq
Application Scope: Vacuum Cleaner, High Static Pressure De-dusting etc.,
Scope of Static Pressure: 2000--3500mmAq
