"Made in China" swept the world, and vacuum pump industry is no exception. Compared with the European and American vacuum pump industry, the n…
The vacuum refers to the static gas state with pressure lower than 101325pa in a given space. In the static state of vacuum, the rarefaction of gas stat…
The water ring vacuum pump is a kind of crude vacuum pump. The limit vacuum it can obtain is 2000 ~ 4000Pa. The vacuum degree of the unit composed of th…
Customers who have used the vacuum packaging machine know that the core component of the vacuum packaging machine is the vacuum pump, which plays a very…
Vacuum pump is a kind of rotary variable volume vacuum pump, which can only be used with the cooperation of the front stage pump. It has a large pumping…
Vacuum pump is a device to improve, generate and maintain vacuum in a closed space by various methods. It has been widely used in metallurgy, chemical i…
Nowadays, more and more attention is paid to environmental protection, and the requirements for some noise are also very high. When the glass fiber rein…
A. Add water before starting the circulating water multi-purpose vacuum pump. Do not run empty.B. The rubber tube on the back of the box of the circulat…
What about the oil return from diffusion pump? If the vacuum gauge is not damaged, the oil return is generally not needed to be repaired. The main purp…
The vacuum refers to the static gas state with pressure lower than 101325pa in a given space. In the static state of vacuum, the rarefaction of gas stat…
1. Vapor allowance of vacuum pump:The allowable unit of steam is kg / h, which refers to the mass flow of steam that can be extracted by gas ballast pum…
The maintenance core of vacuum packaging machine is the maintenance of vacuum pump, so this paper can be called how to maintain vacuum pump. It is divid…
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