FDEV series rotary vane vacuum pump is direct-drive, high efficiency, oil sealed. It is two stage pump, which can get better vacuum degree than single stage rotary vane vacuum pump.

Features:
1.Optimized design and precision machining brings low vibration, low noise and long lifespan.
2.Built-in oil check valve to avoid oil-return.
3.Forced-feed lubrication ensures the lubricating of pump and guarantees internal seal in the
pump during operation from atmosphere to high vacuum process.
4. Inspection and control the oil level easily through the big oil level viewport.

Main application:
EDV series rotary vane vacuum pump has widely used in laboratory, instruments analysis, laser application, vacuum coating sputtering, semiconductor manufacturing equipment, vacuum degassing, electron microscope auxiliary pump, lighting and vacuum drying etc.