Product description: nEXT300D is a hybrid molecular pump with hybrid bearings. It is supplied with an ISO100 or CF100 inlet flange with 300ls-1 N2 Pumping speed The pump combines our proven ...
The pump combines our proven bearing technology (oil-lubricated ceramic lower bearing and dry permanent magnet upper bearing) with an improved rotor design using new molecular grading technology to ...
The working pressure of the vacuum pump should meet the requirements of the ultimate vacuum and working pressure of the vacuum equipment. For example, the vacuum coating requires a vacuum ...
The pump is mainly used to transport liquids such as water, oil, acid and alkali liquids, emulsions, suspension emulsions and liquid metals, but also liquids, gas mixtures and liquids containing ...
Because the performance of various vacuum pumps can meet the common points of vacuuming the container, there are still differences. Therefore, it is very important to clearly understand the work ...
Aiming at the current operating status of the 2BE1-403-0E water ring vacuum pump, the system analyzes the causes of frequent failures of the water ring vacuum pump, and provides the experience of ...
(1) In the cryopump system, in order to reduce surface air out, it is necessary to cool the working wall with liquid nitrogen. At this time, however, care should be taken when interpreting the ...
The working principle of the cryopump is to use the physical adsorption of gas on the ultra-low temperature surface to achieve the effect of exhaust. It is an effective and fast method to obtain a ...
Edwards FL20K (FL20K) Foreline Trap Specifications: Fits Pump Models: RV3, RV5, RV8, RV12, E2M2, E2M5, E2M8, E2M12, E1M18, E2M18, E2M28 and E2M30 Inlet & Exhaust Flanges: ISO KF25 (NW25) ...
