Posted on Thu, 21 Jun 2018 02:44:45 +0000
Vacuum pump in petrochemical industry is a common vacuum equipment, it is mainly through the smoke extraction system, in order to obtain and maintain the vacuum, vacuum pump and other related equipment of vacuum system, the vacuum system can is roots vacuum unit of water ring vacuum pumps and rel...
Read MorePosted on Wed, 20 Jun 2018 02:50:29 +0000
Some industries, especially the electronic metallurgy chemical food, you need to use in a related field vacuum and vacuum container, in order to achieve full aseptic operation, at the same time also can be in the vacuum environment, more homework. For example, high temperature heat treatment, suc...
Read MorePosted on Tue, 19 Jun 2018 02:53:50 +0000
Vacuum dehydration is pulp and paper industry commonly used process, using my company production of water ring vacuum pump vacuum dehydration process, the specific process is very complex, is a typical case of vacuum dehydration, following the process of the specific process are expounded in deta...
Read MorePosted on Fri, 15 Jun 2018 06:18:23 +0000
Water ring vacuum pump is a kind of vacuum pump, it can obtain the limit vacuum of 2000~4000Pa, and the vacuum degree of the unit with vacuum pump can reach 1~600Pa. Water ring pump can also be used as compressor, called water ring compressor, is a low pressure compressor, its pressure range is 1...
Read MorePosted on Thu, 14 Jun 2018 03:22:13 +0000
The application of vacuum pump in food processing is mainly in the freezing and drying process, which is often called the vacuum freezing technology in the industry, which is recognized as the most advanced food processing technology in the world. Vacuum pump supporting machinery: freeze drying e...
Read MorePosted on Wed, 13 Jun 2018 02:29:25 +0000
Vacuum pump oil a special oil for vacuum pump, which is divided into mineral oil and oil, mainly play a lubricating role. Many people ask how often vacuum pump oil is changed? Actually, it depends on the actual situation. The working environment is good. It can last three to six months. Poor work...
Read MorePosted on Tue, 12 Jun 2018 03:12:47 +0000
Summer is the peak period of variable frequency air conditioning installation, and a procedure before the installation of variable frequency air conditioning, vacuum, but it is often ignored by everyone. So, must the vacuum during installation? What is the necessary effect of vacuum extraction on...
Read MorePosted on Mon, 11 Jun 2018 03:20:11 +0000
Single-stage rotary vane vacuum pump is also called XD rotary vane vacuum pump. Rotary vane vacuum pumps are single-stage oil seal vane vacuum pumps, is the basic equipment to obtain vacuum. The suction port of rotary vane vacuum pump is equipped with a thick filter with wire mesh. Can prevent so...
Read MorePosted on Fri, 08 Jun 2018 02:56:58 +0000
The roots water ring vacuum unit is used for the physical refining of rice bran oil, with low operating power, low protection, sensitive and inconvenient device, which increases production profit and obtains good economic benefit. The production of waste oil, to achieve the national standard four...
Read MorePosted on Thu, 07 Jun 2018 02:57:21 +0000
When we talk about vacuum pump, we have to mention rotary vane vacuum pump. Rotary vane pump is composed of pump body, rotor, rotary vane, end cover, spring, etc. So, do you know how to use it? Today, I’d like to show you how to use rotary vane vacuum pump. Rotary-vane vacuum pump is low, i...
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