Posted on Wed, 08 Jan 2020 06:25:28 +0000
1. Liquid ring vacuum pump of reason and treatment of low vacuum degree Liquid ring vacuum pump of reason of low vacuum degree: (1) The water supply of liquid ring vacuum pump is not enough. (2) Part of the packing leaks. (3) The bearing deflection causes the collision and friction between the im...
Read MorePosted on Wed, 08 Jan 2020 06:15:03 +0000
The so-called vacuum system refers to a device which can meet the requirements of certain vacuum degree by combining vacuum pump, vacuum gauge and various parts through pipes in a proper way. The basic requirements of vacuum system are: Obtain the required limiting vacuum and working vacuum in th...
Read MorePosted on Wed, 08 Jan 2020 05:31:22 +0000
With the wide application of dry screw vacuum pump in different fields, it has achieved good response and customer recognition. However, it is found that there are many irregularities in the specific use of the operators, which has caused indirect adverse effects on the screw vacuum pump and the ...
Read MorePosted on Wed, 08 Jan 2020 05:20:58 +0000
Code name The main features Ultimate vacuum mmHg Operating vacuum mmHg Pumping speed range The m3 / min Seal form SK The single-stage liquid ring vacuum pump designed in China has a compact structure, and SK liquid ring vacuum pump has a high revolution, which can be directly connected with ...
Read MorePosted on Tue, 07 Jan 2020 06:48:00 +0000
Water ring vacuum pump is often used in the industrial field, which is mainly used for vacuum extraction. It is undeniable that the working environment in the industrial field is mostly complex and harsh, especially there are many substances with corrosive substances, such as corrosive gases. At ...
Read MorePosted on Tue, 07 Jan 2020 06:18:15 +0000
In the process of use, improper operation will increase the working intensity of the vacuum pump current, which will cause motor overload after a long time. There are many factors affecting the current and various solutions. This paper discusses the causes and preventive measures for several comm...
Read MorePosted on Tue, 07 Jan 2020 06:01:47 +0000
In the process of using water ring vacuum pump, we often have the problem of automatic tripping of the equipment, which makes the equipment unable to operate normally, and also affects the work progress of the user, which often causes the user a headache. To solve this problem, first we need to f...
Read MorePosted on Tue, 07 Jan 2020 05:34:45 +0000
In the use of 2BV water ring vacuum pump, the installation process is very important. If the installation process is wrong, then the subsequent use will frequently have problems. Therefore, in order to avoid trouble, we should pay attention to the following points during installation: 1. Connect ...
Read MorePosted on Mon, 06 Jan 2020 07:26:08 +0000
If we want to solve the cavitation problem of vacuum pump, Baidu has a large cost to reduce the water temperature, and it is more impossible to reduce the vacuum degree, that is to say, let the back pressure of condenser rise, which will seriously affect the load capacity of the unit. The ideal w...
Read MorePosted on Mon, 06 Jan 2020 06:57:28 +0000
Vacuum pump station explain Vacuum pump station (also known as vacuum generating device, vacuum station, negative pressure station, vacuum negative pressure station, etc.) is a complete set of system with one or two water ring vacuum pumps (or other vacuum pumps) as vacuum obtaining equipment and...
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