Diaphragm vacuum pumps to the domestic industry to lead the trend and accurately grasp the diaphragm vacuum pump technology is the basic trend of development. Diaphragm vacuum pump technology development as the development of other industries, is driven by market demand achieved. Now, history has entered the 22 century, people in environmental protection, electronics and hi-tech development in areas such as sustainable development of the world dominated by the huge demand generated by the background, including diaphragm vacuum pumps for many industries, including trade or the field of technology has brought rapid change and development, diaphragm vacuum pump technology development trends, mainly in the following points: the vitality of products is the market demand. Today's market demand is the request to have their own characteristics, product characteristics, so different; is that the estrangement caused by the diversification trend of vacuum products. The diversity of its main vacuum pump in the membrane transport media diversity, the differences in product mix and operational requirements, such as the different aspects.