Schematic Diagram of Roots Blower
性能特點：靜壓高、效率高、噪(zao)音低等
Performance Characteristics: High Static Pressure, High Efficiency, Low Noise
適用范圍(wei)(wei)：真空吸(xi)塵器、高靜壓除(chu)塵等(deng)；靜壓范圍(wei)(wei)：2000--3500mmAq
Application Scope: Vacuum Cleaner, High Static Pressure De-dusting etc.,
Scope of Static Pressure: 2000--3500mmAq
