With the in-depth development of resource-saving and environment-friendly society, the concept of environmental protection and energy saving has been ...

Vacuum angle baffle valve is used to cut off and connect the air flow, with light action and reliable work. A compressed air is used as the power, and the ...

(1)According to the working pressure, there are low vacuum valves, high vacuum valves and ultra high vacuum valves. (2) According to the structural ...

Roots vacuum pump is widely used in the key parts of the paper consumption process, such as the web part of the paper machine, the vacuum couch, the vacuum ...

HDPE double-wall plastic vacuum bellows has excellent chemical stability, resistance to aging and environmental stress cracking. The HDPE double-wall ...

Recently, many customers have reported that the vacuum degree of vacuum pump (especially water ring vacuum pump) is always not up to the standard, which has ...

Because the performance of all kinds of vacuum pumps can meet the common point of vacuumizing the container, but there are still differences. Therefore, it is ...

There are three driving methods of vacuum valve: manual, electric and pneumatic. Which type of valve is used to consider the needs of the vacuum system. ...

The ultimate pressure of the rotary vane vacuum pump should meet the working pressure of the process. The ultimate pressure of the pump is usually selected ...

As we all know, we always encounter a lot of difficult problems in the process of installing the vacuum pump, which often makes us caught off guard. Then ...

Many customers are not very clear about the classification of vacuum pump, especially for the first time to choose a vacuum pump, how to choose a suitable ...

When it is found that the vacuum pump is faulty, some maintenance mistakes should be avoided. The following editors of vacuum supermarkets will analyze the ...