Complete temporary aeration with Aerzen Rentals

Service Detail from Aerzen USA Corp.

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Watch>>Assigment AERZEN Rental Division
Temporary aeration set to increase the capacity in an industrial waste water treatment plant. 4.800m3/h of air required with mobile aeration plates, 100% oil free air blower and a diesel power generator.

Water and Wastewater Treatment
There are many ways to avoid damaging the environment. In the case of wastewater, for example, by ventilating the sediment tank or through pressure ventilation of biological wastewater treatment systems. The introduction of oxygen is important for deep wastewater tanks, wastewater treatment systems with standard aeration tanks or natural clarification ponds.

Most effective blower technology for wastewater
If the wastewater has already entered the natural cycle, ventilating lakes and rivers prevents additional contamination. When treating drinking water, rinsing the filters with compressed air ensures that perfect water is provided and natural water reserves are not used excessively. Gas emitted at landfill sites or in digestion towers or gas produced when treating wastewater no longer escapes into the environment or gets burned off. It is instead used sustainably to create energy in order to relieve the environment and remedy resource deficits.
Using the pressure increase of biogas blowers, the gas is transported to CHPs or generators where the converted energy can be used to heat buildings or greenhouses, for example. The produced gas is measured by AERZEN rotary piston gas meters. During sludge drying processes, AERZEN positive displacement blowers can be used for the subsequent pneumatic transport of the dried sludge. These are not the only examples of applications where AERZEN products are in operation: just as there are many ways to protect the environment, there are many other areas of application for AERZEN positive displacement blowers, rotary lobe compressors and turbo blowers.

Rent a solution - Expect Performance
Aerzen Rental’s unique portfolio covers the entire pressure range – from vacuum (-650 mbar) to compressed air (10 bar) – with 100% oil-free blowers and compressors.

Aerzen Rental Machines
The rental Service of AERZEN
There are many reasons you may need to call AERZEN Rental Division: not just for maintenance and repair, but also to cover unexpected demand. AERZEN Rental Division can provide you with rental units and accessories, as well as individual solutions for research and development, operative leasing and contracting.

100% oil-free air solutions for a wide range of industry sectors.
Aerzen Rental provides best-in-class packages engineered for aggressive rental environments with on board VFDs, remote monitoring, and outdoor builds with sound attenuating enclosure as standard. From rental units for immediate deployment in the event of a production failure or shortfall, to longer term operational leasing and rent to own, Aerzen Rental is your expert partner.

More efficient alternative than using plant air compressors.
Our knowledge and experience assures yo of in-depth technical support and solutions that fits seamlessly with your process:

A complete solution:
The machine itself is just one aspect of a rental project - Aerzen Rental provides the professional expertise and full compliment of electrical and mechanical accessories needed for a successful project.

Why Rent?
  • Upgrade Project: Air is needed continuously while aging machines are removed or replaced
  • Rebuild: Air is needed continuously while a machine is taken out of service (proactively or reactively) for maintenance
  • Supplemental Needs: Changes in the process or seasonal needs require increased air-flows for a period of time that does not justify a capital expenditure
  • Capital Avoidance: Air is needed now but there is no budget for a capital expenditure
  • New Equipment Lead Time: Air is needed faster than new equipment can be purchased and installed


  • Wastewater treatment
  • Petro-chemical
  • Power station
  • Bulk materials
  • Food products
  • Cement
  • Paper mills
  • Proof of Concept


Rental Products
Our rental equipment is backed up by the extensive knowledge and experience acquired by Aerzener Maschinenfabrik over more than 150 years. It is up to the task, robust, plug-and-play, suitable for outdoor operation and can easily run for six months without any maintenance. To underscore this reliability, all services/maintenance (including any engineer costs) are included as standard in our prices*.
All AERZEN RENTAL units are electrically driven (optional: with diesel powered generator sets). We hold a truly unique portfolio in the rental market by offering six different compression ratios and having variable speed drives as standard. This setup enables us to achieve exactly the right pressure and flow that you need, without any losses due over-compression that would occur with a market standard 10barg oil-free compressor.
For perfect integration into your processes (or autonomous operation if required), our units are equipped with a connection box, a power and control cabinet and an operation panel that can handle external signals. Our equipment is increasingly equipped with remote monitoring, enabling us to be always close by and provide any support you may require. Whichever brand or type of gas compression technology you have on your site, our versatile rental units can replace it.

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About Aerzen USA
Aerzen USA is a wholly-owned division of the German manufacturer, Aerzener Maschinenfabrik GmbH, and has been a recognized world leader in the production of rotary positive displacement machines since 1868. Aerzen USA is based in Coatesville, PA. For more information, visit