Schematic Diagram of Roots Blower
性(xing)能特(te)點：靜壓高、效率高、噪(zao)音(yin)低等(deng)
Performance Characteristics: High Static Pressure, High Efficiency, Low Noise
適用(yong)范圍：真空吸塵器、高(gao)靜壓除塵等；靜壓范圍：2000--3500mmAq
Application Scope: Vacuum Cleaner, High Static Pressure De-dusting etc.,
Scope of Static Pressure: 2000--3500mmAq
