Rotary Piston Blowers  Manufacturers, Traders, Suppliers

 industrial applications in agricultural engineering and the feed and food industry as well as in milling technology

Aerzen Positive Displacement Blowers for oil-free conveying of air and gases.
Aerzen Positive Displacement Blowers (of the "Roots" type design) have been manufactured since 1868 and today are highly developed standard production machines designed and adapted to find use in a wide variety of applications.

Pneumatic conveying of bulk materialsIn suction- or discharge pressure. Machine sizes range from small blowers installed in tank vehicles to very large ones used in pneumatic elevators for vacuum operated ship unloaders. The hourly capacity of such unloading installations is up to 1000 tons at present.
Pressurized aeration of basins in sewage treatment plants
Filter flushing blowers in drinking water production plants
Gas boosting blowers rated for internal static pressures of up 25 bar.
Steel production
Application in direct-reduction plants.
High vacuum boosters are equipped with special shaft seals.
Conveying of pratical all gases found in the chemical, petrochemical, and metallurgical industries. Special designs are available to handle aggressive gases. Machines used in both conventional and nuclear power plants comply with the various categories of safety regulations

Delta Blower. Universal geniuses for every applicationThe

versatile compact units of the Delta Blower series can be used in all climate zones of the world. Just as safe under the most difficult environmental conditions as in hall installation. They work stand-alone or in a machine network. In earthquake areas as reliable as with ship or other mobile installations.

• Extremely robust blower

unit - For a wide range of applications in the high control range from 25 to 100 %

• Various modifications possible
• Compact design, space-saving side-by-side installation
• Small dimensions of machine rooms
• User-friendly and low-maintenance design
• Free of absorption material

Our service team can provide maintenance for these positive displacement blowers. For the necessary inspection and maintenance work, our engineers have drawn up special specifications for the testing of the blower stages and their complete systems. This work extends from the engine via the V-belt pulleys and the V-belt (possibly also flexible coupling) to the blower unit itself. For the repair of the blower stages we have equipped our workshop with extensive special tools. Original spare parts from various manufacturers are used for repair measures. Of course, in smaller plants you will also find side channel compressors to fulfil the above-mentioned tasks, which are also part of our repair scope. Of course, complete disassembly and assembly work is also part of our scope of services.