Place of Origin : Wen Zhou,China

2BV(SKA) series vacuum pump is used to pump gas and vapor, which suction pressure reaches 33mbar absolute pressure,(97% vacuum percentage). When the vacuum pump is operated under suction pressure lower than 80mbar for a long time, it need connected gas corrosion pipe to protect the pump. When an air ejector is equipped, the suction pressure can reach 10mbar, and the ejector can install in the vacuum pump directly. When it is used as a compressor, the maximum pressure reaches 0.26Mpa (absolute