Fast start-up, high pump speed, stable performance and easy operation.
Roots pump is used as the main pump and rotary vacuum pump as the front pump.
Vacuum gauge is used to measure and control the vacuum of pump container.
The device uses Schneider Electric of France as control element.
Fully automatic and no lamp operation, indicating operating conditions.
Humanized design, low noise, low energy consumption, low cycle cost.
High vacuum pump device has excellent energy saving effect, high efficiency, reliability and low power consumption.
Roots pump starts up automatically through the front pump with an electric contact vacuum gauge.
Powerful rotary vane front stage pump produces the necessary back pressure, so that the diffusion pump can always achieve its full pumping speed and limit vacuum.
Pumping units have vacuum valves and thick vacuum lines (bypass) at the entrance. This makes it particularly effective for rapid evacuation cycles.