Schematic Diagram of Roots Blower
性能特點：靜(jing)壓(ya)高、效率高、噪音低等
Performance Characteristics: High Static Pressure, High Efficiency, Low Noise
適用(yong)范(fan)圍(wei)(wei)：真空吸塵(chen)器(qi)、高(gao)靜壓除塵(chen)等；靜壓范(fan)圍(wei)(wei)：2000--3500mmAq
Application Scope: Vacuum Cleaner, High Static Pressure De-dusting etc.,
Scope of Static Pressure: 2000--3500mmAq
