Vacuum pump attention?
Select vacuum pump precautions:
1, vacuum pump vibration generated on the working process and the environment have no effect. If the process is not allowed, should choose no vibration of the pump or take anti vibration measures.
2, to understand the composition of the gas is pumped, the gas contains no condensable vapor, whether or not the particle dust, corrosion, etc.. When selecting a vacuum pump, it is necessary to know the composition of the gas. If the gas contains steam, particles, and corrosive gas, should be considered in the pump inlet pipe on the installation of auxiliary equipment, such as condensers, dust collector, etc..
3, the vacuum pump in its working pressure, should be able to exhaust the vacuum equipment in the process of generating all the gas.
4, the correct combination of vacuum pump. Because the vacuum pump has selective pumping, therefore, sometimes choose a pump can not meet the pumping requirements, the need for a combination of several pumps, complement each other to meet the pumping requirements