The use of Roots vacuum unit is inseparable from some parts, which play a very important role. The filter rod is one of its important parts. What is the role of the filter rod in use? 1. One end of Roots vacuum unit is connected with the discharge pipe, and the other end is connected with the fe...

Internal leakage of the vacuum pump unit is a very troublesome thing, and this problem is not easy to find, which will have a significant impact on the normal use of the unit equipment. Therefore, we must learn to judge whether there is internal leakage. If the vacuum pump unit has internal leak...

Origin of Roots Pump Name “Roots” is a transliteration of English Roots. It is named after the Roots brothers of the United States, the first users of Roots principle. In fact, the design principle of Roots pump was invented by Saiya Davis in 1848, but it was not implemented by Franci...

As the use rate of water ring vacuum pump is becoming more and more common, in order to achieve a better use effect, we will choose a suitable operation mode in the use process. There are more and more advantages in the use process. Let’s learn about the energy conservation and environmenta...

Overview: Atmospheric and vacuum distillation and fractionation is a very common process in the petroleum industry. (1) Atmospheric and vacuum distillation process: 1.1 The dehydrated and desalted crude oil is pumped into the atmospheric heating furnace (1) and heated to 360~370 ℃ before entering...

Roots vacuum unit will generate wind during operation. If the ventilation effect of the site is not controlled, it is easy to affect the working state of employees. Therefore, in order to help you better use the unit, let us teach you how to improve the ventilation effect of the unit. 1. The air...

(1) The medium conveyed by the vacuum pump is pressed too tightly; Solution: loosen the packing gland of horizontal pump. (2) The rotating speed of the vacuum pump is too high; Solution: Reduce the rotating speed of the centrifugal pump. (3) The motor power of vacuum pump is too small; Solution: ...

The vacuum unit retains the advantages of rapid operation of Roots pump and relatively large pumping rate. What is the reason for the reduced air extraction capacity of this equipment? The following is the arrangement of the minor editor: There are many reasons for vacuum units to reduce air ext...

The reason why there are few failures of vacuum pumps in other people’s homes is that they have worked hard to find out which aspects you haven’t done well. Vacuum pump is the main force of many science and technology, providing the necessary conditions for running many laboratory app...

The vacuum pump filter is called the vacuum pump oil mist filter element. It is a part designed to maintain the efficient and normal operation of the vacuum pump and prolong the service life of the vacuum pump. It plays a very good role in protecting the vacuum pump. Generally, the vacuum pump ne...