Vacuum pumps: future trends in environmental protection and energy conservation

Posted on Wed, 29 Nov 2023 09:05:36 +0000

With the increasing global attention to environmental protection and energy conservation, the development trend of vacuum pumps, as important equipment in the industrial field, is becoming increasingly apparent. Environmental protection and energy conservation will become the core directions for ...

+ Continue reading

How to choose the sealing ring for vacuum pumps? What materials are commonly used

Posted on Wed, 18 Oct 2023 07:46:15 +0000

The connections between various components of the vacuum pump body need to be sealed. Rubber has good elasticity, making it a good transitional sealing material for detachable connectors. The properties of commonly used rubber include the following categories: 1: Natural rubber. Good elasticity, ...

+ Continue reading

Vacuum pumping solution for biopharmaceutical concentration tanks

Posted on Fri, 13 Oct 2023 03:18:49 +0000

The customer industry is biopharmaceuticals and cosmetics, and the vacuum equipment is used for vacuum extraction in concentration tanks. A single water ring vacuum pump is used. Due to the unstable vacuum degree and the requirement of a vacuum degree of ≥ -0.095kpa, the existing vacuum equipment...

+ Continue reading

vacuum pump in tobacco industry of application

Posted on Wed, 11 Oct 2023 06:46:00 +0000

In the tobacco industry, vacuum pumps are usually used in the following applications: Tobacco drying: vacuum pump can be used for vacuum extraction during tobacco drying. By placing tobacco leaves in vacuum environment, moisture can be removed quickly, the drying process of tobacco leaves can be...

+ Continue reading

Liquid Ring Compressor in Flash Steam Recovery on Offshore Platforms

Posted on Sun, 08 Oct 2023 02:15:14 +0000

In order to recover low-pressure natural gas generated by the secondary separator and reduce torch gas emissions, a liquid ring compressor was first used for low-pressure flash gas recovery and reuse on an offshore platform. Compared with conventional screw and reciprocating compressors, the liqu...

+ Continue reading

How to avoid inhaling water vapor in a vacuum pump

Posted on Sun, 01 Oct 2023 08:59:55 +0000

Oil sealed mechanical pumps are not suitable for discharging gases containing a large amount of water vapor. Water vapor will condense saltwater droplets during the compression process and mix with pump oil to form a suspension. This not only reduces vacuum, but also causes rust and damage to the...

+ Continue reading

low-temperature environments in using vacuum pumps for precautions

Posted on Tue, 26 Sep 2023 01:24:24 +0000

To ensure the normal operation of production, reduce the repair probability of vacuum pumps, and extend their service life, the following precautions should be taken when using vacuum pumps in winter: 1. Try to increase the indoor temperature as much as possible. In the cold north, the heating c...

+ Continue reading

Liquid Ring Vacuum Pump in Chemical Production of Application

Posted on Thu, 14 Sep 2023 01:55:43 +0000

In chemical production, in order to reduce reaction temperature, increase evaporation capacity, and transport materials, the device needs to be in a negative pressure state. The so-called negative pressure refers to the concept of relative to normal pressure, generally referring to a pressure low...

+ Continue reading

Three methods of vacuum leak detection

Posted on Tue, 22 Aug 2023 01:35:46 +0000

1. The advantages and disadvantages of using the irrigation method to search for vacuum systems that are not tight The vacuum system contains a large number of equipment and systems, and there are many dynamic and static sealing points connected. It is difficult to detect the leakage point in the...

+ Continue reading

bearing damage issues of analysis

Posted on Tue, 15 Aug 2023 01:23:48 +0000

1. Stripping Phenomena: The running surface peels off and shows a noticeable convex concave shape after peeling Reason: 1) Excessive load and improper use 2) Poor installation 3) Poor accuracy of shaft or bearing box 4) Clearance too small 5) Foreign object invasion 6) Rust occurs 7) Hardness dec...

+ Continue reading