Schematic Diagram of Roots Blower
性(xing)能特點(dian)：靜壓(ya)高、效(xiao)率(lv)高、噪音(yin)低等
Performance Characteristics: High Static Pressure, High Efficiency, Low Noise
適用范圍：真空吸塵(chen)(chen)器、高靜壓除塵(chen)(chen)等(deng)；靜壓范圍：2000--3500mmAq
Application Scope: Vacuum Cleaner, High Static Pressure De-dusting etc.,
Scope of Static Pressure: 2000--3500mmAq
