Difference between miniature vacuum pump and large vacuum pump

With the rapid economic development in China, the demand for vacuum pumps in industrial fields is also growing. In the face of fierce competition in the vacuum pump market, how can users choose the products they need? Large vacuum pumps What is the difference between the miniature vacuum pump and the miniature vacuum pump? Such a difference should provide a reference direction for the choice of the product. What is the difference between a vacuum pump and a miniature vacuum pump? The next will introduce the difference between the two: large vacuum pump features: power, high vacuum limit, and some vacuum pumps can even do 10 negative side Pa, very close to the theoretical vacuum. Suction rate, usually "L / S" as a unit, the industry has a very wide range of applications. But the large vacuum pump is expensive, bulky, heavy, high noise, high energy consumption, regular maintenance, easy to move and so on. Some large vacuum pumps must use vacuum pump oil or oil, the work will produce oil mist, the working medium is contaminated The above shortcomings are particularly evident in some cases, such as large vacuum pump high vacuum, but in the case of low vacuum wasted, like Laboratory, just need to pump a small amount of gas for gas sampling, gas analysis, gas circulation, vacuum adsorption, gas transfer, pressurization, indirect water absorption, drainage, etc., but with a large vacuum pump but exposed many of its shortcomings. So how to reduce these shortcomings, for the professional staff is a very difficult task, but still worth the wait. Micro vacuum pump features: compact, low noise, low power consumption, easy to operate, easy to carry, maintenance-free, 24-hour continuous operation, but also allows the media is rich in water vapor. Most importantly, because it is dry, oil-free and does not require vacuum pump oil or lubricant, it does not contaminate the working medium and does not interfere with media analysis and more. And the price is much cheaper. Now, with the wide range of applications of small vacuum pumps in various fields and the improvement of vacuum technology, the performance of small vacuum pumps has also been continuously improved. For example, a vacuum pump with high vacuum pressure can even achieve the ultimate vacuum About -0.09Mpa; pumping rate up to: 28L / Min; Also can exhaust, cheer dual-use small vacuum pump, negative pressure (-50KPa), the maximum output positive pressure (relative atmospheric pressure) 100KPa ). Now, with the rapid development of science and technology, the production level continues to improve, the performance of small vacuum pump has also been greatly improved, in some cases, a small vacuum pump can replace the large vacuum pump, this change is not only the vacuum pump industry progress, Productivity across the industry is also a boon. Related Articles: Benefits of Water Ring Vacuum Pump Overview of oil-free vertical vacuum pump