BSV vacuum pump

This pump is a variable volume gas transmission vacuum pump, vacuum technology is the most basic one of the vacuum equipment. Its working pressure range is 1.01 x105 ~ 1.33 x10 -2 pa, is a low vacuum pump. Suitable for extracting dry gas or gas containing small amount of condensable steam from sealed container. When the gas contains condensable steam, the gas ballast valve needs to be opened. It can be used alone, but also as a variety of molecular pumps, diffusion pumps, roots pumps and other high vacuum, ultra-high vacuum system of the pump and pre-pump. Widely used in pharmaceutical, scientific research, laboratory, chemical, light industry, metallurgy, petroleum, machinery, electronics and other industries, as well as electric vacuum components manufacturing, light bulbs, thermos bottle manufacturing, vacuum welding, vacuum casting, instrumentation and refrigeration equipment, printing and packaging machinery, and so on.