In the process of using water ring vacuum pump, we may not pay attention to oil pollution, which is very bad for the equipment, but also the need for us to do the main points in the process of protection, the following is introduced.1. Whe…

The process of gas compression in water ring vacuum pump is similar to that of isothermal. It can extract flammable and explosive gas and water ring vacuum pump. At the same time, it can extract dusty gas, condensable gas and gas-water mix…

The old vacuum pump obviously has obvious shortcomings in its use. For example, it can only carry out gas transportation and extraction in relatively clean air quality. For some air containing relatively high quality water vapor, or relati…

Vacuum pump manufacturer tells you the errors that should be paid attention to when using vacuum pump1. Roots vacuum pump must be equipped with the front pump, Roots pump can not be used alone.2. Roots pump is mostly used in Roots vacuum u…

Water ring vacuum pump in the carbon - hydrogen cleaning machine in the field case The principle of vacuum cleaning: there are many residual gases in the detergent, containing 8-10 times more gas than water, and the high-frequency wave emi…

The quality of vacuum pump depends on its mechanical structure and oil quality. It must be well protected when using vacuum pump. When distilling volatile organic solvents, the organic solvents will be absorbed by oil to increase vapor pre…

Below is a brief introduction of the water-ring vacuum pump compressed air matters needing attention, hoping to help users, but also let the friends who want water-ring vacuum pump get some common understanding, together with a simple unde…

Water ring vacuum pump, as a kind of coarse vacuum pump, has disadvantages in environmental protection, but it is still widely used in many fields because of its easy processing, isothermal compression and extraction of flammable and explo…

The corrosion forms of water ring vacuum pumps can be divided into two categories: overall (uniform) corrosion and local corrosion. The former occurs more evenly on all surfaces of the equipment, while the latter occurs only locally. For e…

The working pressure of the selected vacuum pump shall meet the vacuum limit and working pressure requirements of the vacuum equipment; Each pump has a certain range of working pressure, should choose the pump working point in this range; …

In the process of continuously accelerating the overall strength of vacuum pump products, the practical performance of vacuum pump products should be enhanced by accelerating the exertion of its practical application ability with reliable …

There are two main types of liquid ring vacuum pumps. They include single and double stage vacuum pumps. Now its structure has been greatly improved, they developed a new hybrid vacuum pump. They also have a liquid ring vacuum pump called …

Sealing surface smooth and bright, otherwise it will cause leakage after reassembly, so that the pump can not restore performance. Note 4.3 during disassembly and repair, all parts shall not be knocked with a heavy hammer, and the removed …

If we want to use water ring vacuum pump skillfully, we need to have a detailed understanding of its model, use, performance and so on. Today I'm going to introduce you to the model. In order to meet different industrial needs, the equipme…

At present, China has many manufacturers, vacuum pump production. , of course, there are different types of vacuum pump losing, including rotary, also including vane, include anti-corrosion vacuum pump, the emergence of different types in …