
Cigu Cg/V400 Magnetic Levitation Vacuum Pump Includes Integrated Cooling System for Long Term Reliability. 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 with no mechanical friction or wear. Low Mechanical Loss: Mechanical loss is less than 0.5KW, ensuring high pneumatic efficiency. Intelligent Control System: Features remote monitoring and 24-hour protection against emergencies. High Motor Efficiency: Achieves 97% motor efficiency with high-speed permanent magnet synchronous motor. Integrated Cooling System: Internal circulated water cooling ensures long-term reliability and stability. Low Maintenance Cost: No consumable parts like bearings or seals, reducing total cost of ownership.