The repair department stocks quality, genuine Aerzen spare parts for standard machines. In emergency situations, these can be shipped overnight to anywhere in the US. For blowers and compressors, Aerzen has many expediting contacts and can provide door to door service for parts, equipment and emergency needs...365 days a year.

Contact Aerzen USA directly to place your order:
Phone: 610-380-0244
(Monday - Friday 8:00am - 5:00pm EST)

NOTE: prices shown are subject to change without notice. 

Aerzen Rotary Lobe Compressor- The best of both worlds, for high intake volume flows of between 65 cfm to 5,300 cfm. Quiet, Compact, Energy Efficient 

The Rotary Lobe Compressor is the result of a synergy between the rotary lobe blower and the screw compressor technologies.

The Delta Hybrid was developed with the focus on increasing energy efficiency and achieving a significant reduction of energy costs and greenhouse gas emissions.

Wire-to-process energy usage reduction can exceed 30% over typical positive displacement blowers depending on operating conditions and turndown range.

Optimized fluidic design of inlet and discharge ports provides ideal flow conditions and reduced slippage. Additionally, the belt-driven Delta Hybrid offers the significant advantage of matching motor speed and power to the required blower performance eliminating the need to over-speed the blower or oversizing the motor. A 5% excess in volume flow corresponds to a 5% higher energy use.

Aerzen Positive Displacement Blowers for oil-free air and gas conveying.

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 for a broad range of applications. The following are some examples Aerzen Positive Displacement Blowers applications:

Pneumatic conveying of bulk materials

In 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 to 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.

Aerzen Screw Compressors are available as oil-free machines in various sizes, single- and multi-stage for many different applications. Aerzen has been manufacturing screw compressors since 1943.

Aerzen Screw Compressors are suitable for dry and clean compression of air and neutral gases. As highly-developed serial products Aerzen Screw Compressors are used in a wide variety of applications.:

• Pneumatic transport
• Aeration of sewage basins
• Vacuum generation in glass industry
• Keeping seas and harbours free from ice
• Construction of oil traps
• Gas-air mixing plants
• Production of medicine
• Stationary unloading of silo vehicles
• Beverages industry
• Chemistry
• Petrochemistry
• and many more

Aerzen Turbo Blowers developed especially for high intake volume flows of between 4,000 m³/h and 13,200 m³/h.

The New Generation 5 turbo blowers from Aerzen are setting new standards for performance and economy in waste water treatment.
The frequency-controlled and oil-free turbos are state-of-the-art in compressor technology - with decisive advantages in their application. This innovative technology is the perfect complement to the Aerzen portfolio, a technology mix that promises increased efficiency in industrial and municipal waste water treatment.