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  • Oil diffusion ejector pump
    Oil diffusion ejector pump Oil diffusion pump oil, also known as booster pump, which is from the oil diffusion pump evolved. Oil diffusion ejector pump working pressure range of 10 ~ 10-2pa, working pressure range within which oil diffusion ejector The pump has a higher pumping speed and ma...

  • Proper use of water ring vacuum pump condenser cooling towers and Lings
    Proper use of water ring vacuum pump condenser cooling towers and Ling's We all know that water ring vacuum pumps in general as the working fluid is water in the water sucked into the discharge process to achieve the purpose of the vacuum in the discharge of water sucked into the process ...

  • The main advantages and disadvantages of water ring vacuum pump
    The main advantages and disadvantages of water ring vacuum pump Water ring vacuum pump advantages: 1) structure Simple, manufacture less demanding, no suction, exhaust valve, smooth, uniform gas. 2) of the compressed gas near isothermal compression, when the compression temperature ch...

  • Overview of the high vacuum pump and conditions of use
    Overview of the high vacuum pump and conditions of use Conventional surface or porous material physical gas adsorption or absorption can be used to obtain a high vacuum. Can be used in either pressure adsorption or absorption techniques, but because of practical limitations, it is only as...