What is a Rotary Vane Vacuum Pump

Rotary vane vacuum pump is the basic equipment used to extract gases from a specific sealed container, so that the container can obtain a certain vacuum. Due to the high development of modern science and technology, the application of vacuum pump is widely used in various scientific fields and various enterprises and institutions. It can be used in metallurgy, chemical industry, light industry, petroleum, pharmaceutical, printing and dyeing, electrical appliances, vacuum, semiconductor, food, atomic energy, spinning. Weaving and other scientific research institutions, colleges and universities, industrial and mining enterprises for scientific research, production and teaching purposes.

Rotary vane vacuum pump is made of ferrous metal, and is more precise, the work of the whole pump is linked together, so the rotary vane vacuum pump is not suitable for pumping out all kinds of gases which contain too much oxygen, some, explosive erosion of ferrous metal and have chemical effect on vacuum oil, nor can it be used as compressor and delivery pump. If there is a pump with an air-ballast device, a certain amount of condensable vapor can be removed.

Rotary vane vacuum pump can be used to directly obtain vacuum operation with vacuum below 10 ~ 3 torches and to cooperate with other vacuum operations.

Rotary vane vacuum pumps are generally used at room temperature of not less than 5 C and relative temperature of not more than 90%.
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