Vacuum pump in vacuum metallurgy

Each work of vacuum metallurgy needs to meet a certain degree of vacuum, and the requirements for different degrees of vacuum are also different.liquid_ring_vacuum_pump

Nowadays, a variety of pumps have been produced, which are constructed according to different pumping principles. They have different characteristics and reach different starting and stopping pressures, which is suitable for a certain range of pressures.rotary-vane-vacuum-pump-vacuum-thermoforming

Since the various pumps reach different pressures, the two or more pumps can be matched to meet the needs when the working pressure is low.

The gas generated in vacuum metallurgy may contain different substances, such as dust, fine metal particles, water vapor, volatile organic compounds, harmful gases, etc., and appropriate measures should be added to the pump or piping system to ensure smooth pumping and pump operation. Good, long life and no impact on the environment.rotary-vane-vacuum-pumps