
Cigu Cg/V150 Magnetic Levitation Vacuum Pump Reduces Power Use with Variable Frequency Speed Control. Oil-Free Operation: Eliminates oil contamination risk with magnetic bearings and no lubrication required. High Energy Efficiency: Saves up to 40% energy compared to traditional water ring vacuum pumps. Semi-Permanent Lifespan: Designed for 20 years of service life due to zero mechanical friction. Low Mechanical Loss: Mechanical loss is less than 0.5kw, ensuring high pneumatic efficiency. Intelligent Control System: Features 24-hour remote monitoring and automatic emergency prediction. Direct Drive Technology: High-speed permanent magnet motor drives impeller directly without transmission. Low Noise & Maintenance: Oil-free design ensures clean performance with minimal maintenance costs. Wide Flow Adjustment: Large flow and pressure adjustment range with stepless frequency conversion.