China Magnetic Turbo Blower,Roots Blower,Roots Vacuum Pump,MVR Steam Compressor Supplier and Manufacturer Since 2007
Roots Type Vacuum Pump
Pressure Rise:-13.3- (-78)Kpa
Drive model:Belt or Coupling
Shangu three lobes Roots Blower are new series Roots type blowers. With the help of CNC machine, we made precise rotors and casings to get a perfect gap to promote air performance, lower vibrations and noises results a significant improvement compared to traditional two lobe Roots Blower.Traditional Roots Blower lubricate bearings and gears with grease and oil.Shangu blowers with double oil tank need oil only.It is very convenient to maintain and oil has a better lubricating effect than grease. So it could be a longer bearings and gears life.