AERZEN Product overview Positive displacement blowers, screw compressors, rotary lobe compressors and turbo blowers

04 Positive displacement blowers 06 Positive pressure/Negative pressure blowers 16 Oil-free/oil-injected screw compressors 18 Process gas compressors The story of AERZEN? It is the story of compressor technology. In 1868, we built Europe's first positive displacement blower. In 1911, we built the first turbo blowers in the world. Then, in 1943, the first screw-type compressors, and in 2010, the first rotary lobe compressor worldwide. And today? Today, it is our task to design these machines to work as efficiently as possible - and to adapt them to the hundreds of applications our customers bring...

Positive displacement blowers Tough endurance runners AERZEN built the first positive displacement blower in Europe. That was in 1868. Today, these stages and assemblies are among the most successful compressors ever. Highly developed series products for the most diverse applications. In almost all industries. Powerful, economical and extremely durable. Proven - and more innovative than ever Where reliability decides The Roots principle was the inspiration for the development of AERZEN's positive displacement blowers. And that is a good thing. Even 150 years later, it remains one of our most...

Positive displacement blowers Positive pressure/negative pressure Pneumatic conveying of bulk materials and waste water treatment are the main areas of application for positive displacement blowers. AERZEN supplies customised solutions for this. Powerful standard, compact and special blowers. Tailored to the most diverse applications and individual customer requirements. And always a first choice. Functional as well as economical. Delta Blower G5 blower package Blower package Alpha Blower Belt-driven 3-lobe blower with discharge silencer free of absorption material and oilfree according to class...

Process gas blowers Process gas blowers from AERZEN are high-performance machines. Developed for the oil-free conveying and compression of technical gases, which can also be toxic, flammable and aggressive. Designed in a wide variety of materials and conveying chamber seals. Positive pressure blower stage GQ Blower stage (single and double-stage) for system manufacture for conveying process and cooling gas. Horizontal direction of flow Oil circulation lubrication. Suitable for continuous water injection for cooling and cleaning. Available in 6 sizes for positive pressure ranges up to PN 6. Delta...

Vacuum blowers Biogas blowers AERZEN offers several answers to the special requirements of industrial vacuum and high vacuum technology: Special blower series with hermetically sealed motor (type HM) or energy-saving IE-3 motors (type HV). Vacuum-tight and air-cooled. In a wide variety of designs for conveying neutral or aggressive gases in combination with a backing pump. Applicable from film and glass coating to the evacuation of hydrogen - or even under clean room conditions. Developed specifically for the biogas market, they ensure maximum performance and efficiency: The GM series biogas...

Turbo Blowers Aerzen Turbo Compact power in the aeration tank The turbo blowers made by AERZEN. Over many decades, we have pushed these assemblies technologically to the extreme. Along the way, we’ve developed expertise that sets standards worldwide today. It is reflected in high energy efficiency, in low life-cycle costs and in specially developed core components. To sum up, it exists and acts in every detail of turbo machines made by AERZEN. Pointing the way They are developed for small and large volume flows. Speed-controlled, 100 % oil-free, designed for PFAS‑free process air and tailored...

Screw compressors The universal geniuses Unrivalled versatility. These two words sum up what distinguishes the screw compressors made by AERZEN. The largest variety of types. The most modification possibilities. The widest range of accessories. And much more. First and foremost, the development expertise of a world market leader that has been constantly innovating, optimising and completing its successful compressors since 1943. Unlocking potential Show versatility Screw compressors are machines designed with a pair of screw rotors. They work according to the positive displacement principle with...

Screw compressors Compressed air screw compressor DS series - double-stage, oil-free There are virtually no limits to the possible applications of AERZEN oil-free and oil-injected screw compressors. They convey and compress reliably in a wide range of sectors such as pneumatic applications, chemical and process engineering or compressed air technology. They aerate wastewater tanks, keep lakes and harbours free of ice, deliver oxidising air for power plants or serve as jet starters for aircraft turbines. The double-stage air compressors in the DS series compress absolutely oil-free in accordance...

Process gas compressors Specially designed and certified for plants in the chemical and petrochemical industries, as well as many other ranges of process engineering. For single or multi-stage arrangements. Depending on the requirements AERZEN's process gas screw compressors take into account all the specifications of the most diverse branches of industry and purchasing companies. Oil-flooded screw compressor VMY Reliable compressor stage with oil injection for system manufacture. Stepless volume control by hydraulically operated slide valve (slide control). Design according to API 619 possible....

Biogas compressors Biogas applications place special requirements on compressor technology. Regardless of whether it is the production of biomethane, feeding it into kilometre-long supply networks or generating pre-pressure in block-type thermal power stations. AERZEN biogas compressors are designed accordingly. Reliable in 24-hour operation and consistently compliant with ATEX and DVGW regulations. Biogas package VMX with oil injection Powerful compressor package with direct drive and oil injection. Very robust, durable and energy-efficient. Volume control via control of speed control and bypass....