Molecular vacuum pump selection

Molecular Vacuum pump molecular vacuum pump is the use of high-speed rotation of the rotor to transfer kinetic energy to gas molecules, so that the directional speed, which is compressed, was driven to the exhaust port after a vacuum pump for drawing off a molecular vacuum pump The gas molecules collide with the high-speed rotor to obtain the momentum and are driven to the outlet of the pump. In the actual product selection, we also need to do the necessary work, only the relevant data, the selection of a more clear understanding in order to filter out the best products. Molecular vacuum pump molecular vacuum pump, you need to note the following: 1, the working pressure of the vacuum pump molecular vacuum equipment should meet the ultimate vacuum and pressure requirements. 2, the correct choice of molecular vacuum pump working point. Each pump has a certain range of working pressure, 3, the molecular vacuum pump in its work pressure, should be able to drain away all the gas generated in the process of vacuum equipment. 4, the correct combination of molecular vacuum pump. Due to the vacuum pump selective suction, therefore, sometimes the choice of a pump can not meet the pumping requirements, the need for several pump combinations, complement each other to meet the pumping requirements. 5, vacuum equipment, oil pollution requirements. If the equipment is strictly required oil-free, should choose a variety of oil-free pumps, such as: water ring pump, molecular sieve adsorption pump, sputtering ion pump, cryogenic pump. 6, to understand the composition of the gas being drawn, the gas containing non-condensable vapor, whether the particles of dust, whether or not corrosive. 7, the molecular vacuum pump out of the oil vapor on the environment how the impact. If the environment does not allow contamination, you can choose oil-free vacuum pump, or the oil vapor to the outside. 8, the price of the vacuum pump, operation and maintenance costs. As China's economy continues to develop, it has a huge market for molecular vacuum pumps. At the same time, it also needs to face enormous challenges. How to make these products more adapted to our economic development and to understand the relevant data is the most fundamental jobs. Related staff can further study related topics, I believe these topics will have a great impact on the development and improvement of such products. Related Articles: Roots vacuum pump selection of dry screw vacuum pump selection

Diaphragm pump

The micro Diaphragm Pump produced by our company has compact structure, long service life, convenient maintenance, safe and reliable use. The medium conveyed by the pump will not touch the air valve, and can convey viscous liquid. Even if it is idling, it will not have any influence on the pump. This is the advantage of this pump.


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Changzhou Yuanwang Fluid Technology Co., Ltd. , https://www.ywfluid.com