The vacuum dryer system consists of refrigeration system, vacuum system, heating system and electrical instrument control system. The main components are drying boxes, condensers, refrigerating units, vacuum pumps, heating / cooling devices, etc. The process of vacuum drying is to place the dryin...

In the process of storage, loading and unloading, transportation and transportation of oil, its volatile will produce a lot of oil and gas. Therefore, in the above process, oil and gas recovery devices are often equipped with vacuum system to collect oil and gas. On the one hand, it can reduce oi...

Rotary vane vacuum pump is an oil sealed mechanical vacuum pump. Its working pressure range is 101325~1.33 * 10 (Pa), which belongs to the low vacuum pump. It can be used alone or as a front pump for other high vacuum pumps or ultra high vacuum pumps. It has been widely used in metallurgy, machin...

The rotary vane pump can reduce the power cost by 50% and greatly increase the output power. Therefore, the new energy industry will choose rotary vane vacuum pump for its reason. As one of the most potential independent new energy car production enterprises in China, the company is a new energy...

1. gas extraction As we all know, the rotary vane vacuum pump is almost isothermal in the whole pumping and exhausting. It is the best equipment to extract flammable and explosive gases such as gas. It is worth noting that if the gas extraction should be equipped with explosion-proof motor. 2. d...

Roots water ring vacuum pump system is made up of roots pump main pump and water ring pump as series pump. It is more advantageous for Roots water-ring vacuum system to choose water-ring pump as the front pump than other vacuum pumps. It overcomes the limit pressure difference of a single water-r...

EVP strengthens the collation of technical data of Roots vacuum pump. According to the performance and application effect of products, the development and utilization of Roots vacuum pump products not only reflects the development strength of the company, but also shows a strong application for t...

Vacuum system refers to a device which can meet certain vacuum requirements by connecting vacuum pumps, vacuum gauges and various parts through pipes in an appropriate way. What are the basic requirements of the vacuum system?   1, get the required limit vacuum and working vacuum in the dev...

Water ring vacuum pump is very popular and widely used in various industries. Today, for example, in the production of paper industry, how to choose the appropriate water ring vacuum pump, many customers said that the selection of water ring vacuum pump is very complex, in fact, we only need to a...

Vacuum thermoforming blister vacuum pumping unit function Bubble cap packaging is a method of packaging products between the bubble cap formed by transparent plastic sheets and the bottom plate (made of cardboard, plastic film or thin sheets, aluminum foil or their composite materials). Blister p...