Posted on Thu, 24 Nov 2022 05:16:12 +0000
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...
Read MorePosted on Wed, 23 Nov 2022 05:33:33 +0000
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...
Read MorePosted on Thu, 17 Nov 2022 06:06:06 +0000
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...
Read MorePosted on Tue, 15 Nov 2022 05:33:30 +0000
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...
Read MorePosted on Fri, 11 Nov 2022 07:36:05 +0000
(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: ...
Read MorePosted on Wed, 09 Nov 2022 08:47:26 +0000
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...
Read MorePosted on Tue, 08 Nov 2022 05:24:34 +0000
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...
Read MorePosted on Mon, 07 Nov 2022 05:25:52 +0000
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...
Read MorePosted on Thu, 03 Nov 2022 05:24:35 +0000
Before the vacuum unit is used for the first time or stopped for a long time and then started, in order to enable the unit to operate normally, the user should first conduct no-load commissioning of the equipment, which can not only find out the possible problems of the equipment in time, but als...
Read MorePosted on Wed, 02 Nov 2022 05:40:19 +0000
Before using the vacuum unit, we usually check whether the water in the unit is enough. If the water in the vacuum unit is relatively small, a certain amount of water will be injected before continuing to work. Do you know why? The vacuum unit uses water as the working fluid. The pump shaft of t...
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