Kingood Machinery Co., Ltd.
Kingood - Vacuum type Roots Blower
Major Specifications of Type VRS: Bore Size : 0.75" to 12 " (22~300A), Air Capacity: 0.2~191.3 (m^3/min), 0.2K~191.3K (liter/min), Maxi Pressure : -5000mmAq (-0.5 kgf/cm^2)(-49kPa). Motor Power:0.5~150Hp(0.75~112.5Kw). Feature: Negative Pressure, Bigger volume