
55kw Three Lobe Roots Blower for Wastewater Aeration. Low Noise & Vibration: Three-lobe impeller design reduces gas pulsation, ensuring low noise and small vibration. High Efficiency Design: Advanced impeller curve increases volume ratio for high efficiency and stable performance. Flexible Installation: Supports horizontal/vertical inlet and right/left shaft drive for flexible installation. Oil-Free Operation: Synchronizing gears ensure no internal lubrication is needed, keeping the air clean. Durable Construction: Casting Iron HT200 casing and QT500-3 rotor ensure strong mechanical strength. 1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and quality assurance. Customization Support: OEM, ODM, and OBM customized support available for specific application needs.