
DN200 Water Cooled Three Lobe Roots Blower Pressure 100kpa. Low Noise & Vibration: Three-lobe design reduces gas pulsation and vibration compared to two-lobe types. Oil-Free Operation: Synchronizing gears ensure no internal contact, eliminating need for internal lubrication. High Efficiency Impeller: Advanced impeller curve increases volume ratio and overall efficiency. Flexible Installation: Supports horizontal or vertical inlet and right or left shaft drive configurations. Integrated Structure: Impeller and shaft are integrated to avoid defects of split structures. Double Oil Tank: Splash lubrication on gear and drive ends improves heat dissipation and lubrication. Customized Support: OEM, ODM, and OBM services available for material and application customization.