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Edition 02/2020

Article and compact news

Our AERZEN customer journal "AERZEN com.press" will provide you with detailed information at regular intervals about our company, our products and application solutions.

Article

AERZEN Delta Hybrid rotary lobe compressors optimised and extended with new sizes

Supplements in the maximum and low volume flow rate range

In pneumatic applications or in municipal and industrial waste water treatment, the generation of process air is very energy-intensive. When operators use the right compressor for their process, they save energy. The extensive Delta Hybrid rotary lobe compressor series has therefore been further developed, optimised and supplemented by three sizes.

The new Delta Hybrid D76S with a maximum volume flow of 4,580 m³/h and a drive power of 160 kW

Since its successful introduction in 2010, the Delta Hybrid rotary lobe compressor series has been continuously expanded. With all in all 18 sizes the Delta Hybrid now cover volume flows of 110 m³/h up to 9,000 m³/h and drive power from 5.5 kW to 400 kW. The new Delta Hybrid D76S with a maximum volume flow of 4,580 m³/h and a drive power of 160 kW closes the gap in the upper power range. In the low volume flow rate range, two further sizes complete the portfolio for an even finer gradation of the series. In addition to the new D19S with a maximum of 1,140 m³/h and 45 kW, the new size D29S with a maximum of 1,740 m³/h and 75 kW also joins the product range.

D76S, D29S and D19S operate in the standard pressure range. The models D76H and D76E were developed for an increased pressure range of 1.5 bar and the vacuum range to -700 mbar.

Further efficiency potentials

Plant manufacturers and operators not only benefit from the now finer tuning and the resulting better price/performance ratio, the entire series has also been further developed and optimised. In this way, further efficiency potentials could be tapped, leading to increased energy efficiency of up to 5% per size. AERZEN produces the optimised series or the new models in series from the middle of the year. At the same time, the further developed Delta Hybrid series will be equipped with the innovative AERtronic machine control system for process monitoring and control. With the new machine control the series of AERZEN rotary lobe compressors has, depending on the version, a cloud interface, automatic emergency shutdown, a digital control instrument and a fault indicator.

The advantages of AERZEN Delta Hybrid rotary lobe compressors at a glance

  • Significantly improved energy-efficiency by energy savings of up to 20 % compared to conventional units
  • Extended fields of application with differential pressures of 1,500 mbar in the overpressure and -700 mbar in negative pressure
  • Low maintenance- and service costs (operation from the front, oil level check from the outside even with the machine in operation, oil change intervals prolonged to 16,000 operating hours), reliability and durability
  • Very high regulating range (25 – 100%) with best possible degrees of efficiency also in partial load operation
  • Patented and robust bearing design
  • Low compressed air discharge temperature thanks to excellent thermal budgets
  • Compact design and side-by-side installation, low noise levels, suitable for outdoor installation
  • ATEX certification as well as class 0 certification acc. to ISO 8573 for oil-free operation
  • No use of absorption material in discharge silencer, consequently no contamination of downstream systems
  • Belt drive for ideal design of the volume flow (automatic belt tension by hinged motor mounting plate ensures low maintenance and high reliability)
  • Tailor-made solutions through modular construction system, various modifications and options

Compact news

New and revised marketing materials

AERZEN has recently revised or introduced new marketing materials for the application areas of wastewater treatment, food technology and process gas technology.
How can energy costs be saved in wastewater treatment? How can hygienically pure process air be generated? What requirements must modern process gas compression meet? These are some of the questions which AERZEN customers will have to ask themselves in order to address the challenges posed by Industry 4.0, globalisation and constantly increasing cost pressures. We are supporting you in dealing with these challenges and offer answers to your questions in our new brochures. You can download the new brochures using your CustomerNet access via our website, or printed versions can be ordered by completing this request form: https://www.aerzen.com/company/request-and-contact/directory-of-contacts.html 

New head for Western Europe

Matthew Morey has been appointed the new Director of AERZEN’s Western Europe region. He will, thus, run the ten Western European sales and service companies of the AERZEN Group, form a management team for the EMEA region with the other regional managing directors in Europe and be the primary interface with production.Morey joined the AERZEN Group in 2006. For the last 14 years, he has been the head of AERZEN Machines Ltd., Great Britain. This business has achieved many successes, laying the foundations for more of the same in the future. Now Matthew Morey’s strategic know-how and sound market knowledge will benefit the Western Europe region.

New Managing Director Aerzen Belgium

In March 2020, Frederik Deboyser took over the management of Aerzen Belgium N.V., based in Kortenberg near Brussels. The graduate engineer, who successfully completed a degree in electromechanics in 1993, has been at home in the world of blowers for over 24 years. From 1998 to 2007 and since 2014 he was Sales Manager at AERZEN’s Belgian subsidiary. For the operational and strategic management of Aerzen Belgium the new Managing Director relies on a team which comprises both long-term as well as some relatively new employees. “With this mixture of our own experience and external developments, we are ready to develop the Belgian market with renewed vigour and energy, focusing on customer orientation and the quality of our products and services,” emphasises Frederik Deboyser.

Americas: Wastewater specialist supports Sales

Jennifer Kintzer has taken over the position of application specialist for wastewater technology in the Americas region. With 25 years of experience in the wastewater industry, in her new role she will support the sales team in increasing performance in the wastewater industry in North, Central and South America and in the Caribbean. One of her priorities is the training of regional colleagues. Jennifer Kintzer worked in consulting for almost 20 years before she joined AERZEN USA as a Senior Applications Engineer, with responsibility for positive displacement blowers, screw compressors and turbo blowers.

APAC: New Regional Application Manager

Wong Kah Wai took over the position of Regional Application Manager for the Asia/Pacific region (APAC) on April 1, 2020. He is based in Singapore. In conjunction with our subsidiaries in this region, he will seek to expand business with the wastewater industry. The 43-year-old has more than 15 years of experience in design, operation and consulting for leading wastewater companies such as Sembcorp Utility, UG M&E, Sumitomo Electrics, Mitsubishi Heavy Industries, United Engineers, Black & Veatch and CH2Mhill. Wong Kah Wai holds a Master of Science and a Bachelor of Engineering in Environmental Engineering from the University of Singapore.