Schematic Diagram of Roots Blower
性能特點：靜(jing)壓高(gao)、效率(lv)高(gao)、噪音(yin)低等
Performance Characteristics: High Static Pressure, High Efficiency, Low Noise
適(shi)用范(fan)圍：真空吸塵器、高靜壓除(chu)塵等；靜壓范(fan)圍：2000--3500mmAq
Application Scope: Vacuum Cleaner, High Static Pressure De-dusting etc.,
Scope of Static Pressure: 2000--3500mmAq
