The Double Stage Rotary Vane Vacuum Pump is a high-performance oil-sealed vacuum pump designed to achieve deeper vacuum levels compared to single stage pumps. By using a two-stage compression mechanism, this pump delivers improved ultimate vacuum, higher efficiency, and enhanced reliability for critical industrial processes. Ultrahivac supplies double stage rotary vane vacuum pumps suitable for laboratories, pharmaceuticals, chemical processing, electronics manufacturing, and advanced industrial applications across India.
Two-stage oil-sealed rotary vane design for deeper and more stable vacuum levels
High ultimate vacuum suitable for precision and critical processes
Robust construction for continuous industrial operation
Low vibration and reduced noise during operation
Energy-efficient performance with reliable long-term stability



It achieves deeper vacuum levels compared to single stage pumps, making it suitable for precision applications.
They are widely used in laboratories, pharmaceuticals, semiconductor manufacturing, and chemical industries.
Yes, they are designed for continuous industrial operation when properly maintained.
Routine oil changes and standard inspections are sufficient for reliable operation.
Double stage pumps are preferred when deeper vacuum levels and higher process stability are required.
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