Schematic Diagram of Roots Blower
性(xing)能特點：靜(jing)壓高、效率高、噪(zao)音(yin)低等(deng)
Performance Characteristics: High Static Pressure, High Efficiency, Low Noise
適用范圍(wei)：真空吸塵(chen)器(qi)、高靜壓除塵(chen)等；靜壓范圍(wei)：2000--3500mmAq
Application Scope: Vacuum Cleaner, High Static Pressure De-dusting etc.,
Scope of Static Pressure: 2000--3500mmAq
