AERZEN. Compression - the key to our success. AERZEN was founded in 1864 as Aerzener Maschinenfabrik. In 1868, we built Europe’s first positive displacement blower. The first turbo blowers followed in 1911, the first screw compressors in 1943, and in 2010 the world’s first rotary lobe compressor package. Innovations made by AERZEN keep driving forward the development of compressor technology. Today, AERZEN is among the world’s longest established and most significant manufacturers of positive displacement blowers, rotary lobe compressors, screw compressors and turbo blowers. AERZEN is among the undisputed market leaders in many areas of application. At our 50 subsidiaries around the world, over 2,500 experienced employees are working hard to shape the future of compression technology. Their technological expertise, our international network of experts, and constant feedback we get from our customers provide the basis for our success. AERZEN products and services set the standard in terms of reliability, stability of value and efficiency. Go ahead - challenge us. Expect Performance!