Schematic Diagram of Roots Blower
性能特(te)點(dian)：靜壓高、效(xiao)率高、噪(zao)音低等
Performance Characteristics: High Static Pressure, High Efficiency, Low Noise
適用范圍：真空(kong)吸塵器、高靜(jing)壓(ya)除塵等(deng)；靜(jing)壓(ya)范圍：2000--3500mmAq
Application Scope: Vacuum Cleaner, High Static Pressure De-dusting etc.,
Scope of Static Pressure: 2000--3500mmAq
