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