Vacuum drying is a kind of drying method that materials are placed under negative pressure and heated properly to the boiling point under negative pressure or cooled to make materials solidify and ...
Screw vacuum pump is a dry operation, non-contact, screw vacuum pump its advantages: There is no medium in the working chamber, so a clean vacuum can be obtained. (2) The working chamber and ...
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 press, the wool dehydration, etc. The ...
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 been good before. Suddenly, the vacuum ...
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 very important to make clear the work ...
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 to be about an order of magnitude lower ...
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 before installation, we should pay attention ...
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 vacuum pump is very difficult. Search the ...
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 misunderstandings of the rotary vane vacuum ...
Edward vacuum pump, I don’t know if you have heard of it. It is still well-known among vacuum pump brands. How about Edward vacuum pump products? Today we will go through the following content, let's ...
