DRV3 with 60 L/min, 0.4 kW Double Stage Oil-lubricated Rotary Vane Vacuum Pump 

*The use of a non-spring rotary vane to achieve low noise, low vibration, and long service life.

*A built-in oil check valve is used to avoid the oil return phenomenon.

*A built-in forced feed oil pump is used to ensure the long-term continuous operation of the pump at atmospheric pressure.

*The use of air cooling, oil cooling, water cooling, and other cooling methods to ensure a good cooling effect, and ensure the long-term stable running of the pump as well as the stable pumping performance.

*Reasonable structure has the advantages of easy assembly and disassembly, as well as fast and easy maintenance.

​Technical Data

Performance Curve

Dimensions

DRV5 ［10 16］

Application

1. Mass spectrometry: In mass spectrometers, two-stage rotary vane pumps are used to create a high-vacuum environment in the ion source and the analyzer chamber. The vacuum is necessary to prevent the ions from colliding with air molecules, which could cause scattering and loss of the ion signal. A clean and stable vacuum environment is essential for accurate mass analysis and the identification of chemical compounds.
2. Laboratory research: In various laboratory experiments, such as those involving gas-phase reactions, vacuum-based techniques, and the study of low-pressure phenomena, two-stage rotary vane pumps are commonly used. They provide a reliable and adjustable vacuum source for a wide range of experimental setups, allowing researchers to control the pressure and study the behavior of substances under different vacuum conditions.