Integrated Leading Quality 3 Lobes Food Industry Electric Power Vacuum Pump for Aeration System

Integrated Leading Quality 3 Lobes Food Industry Electric Power Vacuum Pump for Aeration System. Oil-Free Working Chamber: Prevents bearing and gear oil from entering the casing, ensuring clean gas without oil fume pollution. Low Noise and Vibration: Helical cut inlet/exhaust ports and optimized impeller design promote smoother operation and reduce noise. High Efficiency Design: Novel curve trajectory impeller improves total adiabatic and volumetric efficiency for excellent air volume. Extended Service Life: Compact structure with special bearings and oil seals ensures long-term continuous stable operation. Collision-Free Operation: Split-type press-fit impeller and shaft with microscopic gaps eliminate collisions between components.