screw vacuum pump pharmaceutical industry Distillation is the separation of two or more layers or parts with different temperatures, pressures, compositions and phases. As the distillation column tends to be balanced, each part has different concentrations and can be separated from the mixture sp...

In the manufacture of semiconductor wafers, in the production of solar magnetic memory, in the manufacture of solar panels, TFT, OLED and other optical high-end coatings, high-end analytical instruments and aerospace research, high vacuum, vortex molecular pumps, The compound molecular pump and t...

Speaking of vacuum pumps, friends who know about them should know that they are widely used. What factors affect the price of vacuum pumps? Next, follow us to understand the factors that affect the price of vacuum pump. 1.Regionalism. At present, most domestic products are facing the dilemma of h...

Rotary vane vacuum pump(2ZX Series) is one of the basic equipment used to extract gas from sealed container. It can work independently. The rotary vane vacuum pump used in laboratory can also be used as the front pump of booster pump, diffusion pump, molecular pump, etc. to maintain the pump and ...

Rotary vane vacuum pump is suitable for vacuum applications in various industries, such as: vacuum packaging of various kinds of food in food manufacturing industry; vacuum compression packaging of various soft articles in textile industry; vacuum drying, distillation and concentration in chemic...

What is liquid ring vacuum pump The liquid-ring vacuum pump is a kind of coarse vacuum pump, which can obtain the limit pressure of 2.66-9.31 kPa for single-stage pump and 0.133-0.665 kPa for double-stage liquid-ring vacuum pump. The liquid ring vacuum pump can also be used as a compressor. It be...

Rotary vane vacuum pump is a two-stage direct connection structure. Its working performance consists of two parts: high-pressure stage and low-pressure stage. Its suction port is connected with vacuum equipment. During operation, a large number of gases in the container are sucked and discharged....

In recent years, various vacuum pumps have appeared in the market. These designs include screw vacuum pumps, rotary vane vacuum pumps and multistage claw vacuum pumps. With the development of industry, more and more enterprises are demanding more and more vacuum pumps. Compared with foreign vacuu...

Rotary vane vacuum pump product is not unfamiliar to everyone, but for the real understanding of the vacuum pump is in a small number, there are many functions of vacuum pump, for fruit and vegetable fresh-keeping and cooked food processing, vacuum pump in this area is also quite widely used, thi...

Piston vacuum pump is a kind of portable vacuum equipment with good quality, excellent performance, high reliability and reasonable price. It is mainly used in medical products analysis, fine chemical industry, biochemical pharmaceutical, video detection, analysis and other fields. It is one of t...