Milestones
Whether Wilhelm Meyer, who was the first on the continent to have positive displacement blowers made using the Roots method, Hermann Allstaedt, the Managing Director during the 1930s who focused production consistently on blowers, pumps and gas meters,or Hasso Heller, who founded the first subsidiary Aerzen France in 1968 to set the company on course for internationalisation – over the last 160years we “Aerzeners” repeatedly took brave decisionsto put us a step ahead of the competition.
1864
1868
1868
1872
1887
1897
1907
1909
1926
1930
1936
The 20.000th blower is produced.
1941
1943
Screw compressors working according to the Lysholm-principle are produced. With initially oil-free handling with internal compression they achieve higher compression ratios than positive displacement blowers.
1959
Shortly after the inauguration of a new production hall the 100,000th positive displacement blower leaves Aerzener Maschinenfabrik.
1960
After the sudden death of Karlheinrich Heller in July 1960 Paul Grote takes over the management of the company for five years and leads Aerzener Maschinenfabrik through the 100th anniversary of the company.
1965
1968
1968
1971
1973
1975
1978
1982
Formation of the subsidiaries Emmerthaler Apparatebau GmbH and Aerzen Ibérica S.A.
1983
1984
1985
1987
1990
1991
1993
1994
1996
1997
1999
Presentation of the world novelty VARISCREW+ - the first semihermetic refrigerating compressor even for ammonia applications.
2000
Klaus-Hasso Heller, Master in Business and Engineering, takes the lead of the Aerzen group of companies as Chief Executive Officer.
Formation of the subsidiaries Aerzen International Sales GmbH and AIR Aerzen International Rental BV.
2002
For the optimisation of the production process the new workshop hall 4F is built.
2003
2004
2006
Formation of the subsidiaries Aerzen Makine Sanayi Ve Ticaret Ltd. Sti., Aerzen Machines (India) Pvt. Ltd. and Abaris Blower Repair N.V.
2007
2008
2008
2009
Formation of the subsidiaries Aerzen Chile SPA, Aerzen Gulf and Aerzen Systems GmbH.
2010
Formation of the subsidiary Aerzen Adria d.o.o.
2011
2012
Formation of the subsidiary Aerzen Australia Pty. Ltd.
2013
Formation of the subsidiary Aerzen Taiwan Machinery.
2014
we are presenting ourselves with this new philosophy:
2015
The four compressors of the new series Delta Screw E compressor has been extended by AERZEN with two additional sizes, , VM 30 and VML 35.
2016
The new superior machine control AERsmart optimally distributes the air volumes to the AERZEN technologies Blower, Hybrid and Turbo and their individual efficiencies.
2017
With the innovative "Alpha Blower" series of large blowers, AERZEN is now expanding its product range in the process air stages. With 104 model variants, the series offers a high degree of flexibility for numerous customer applications. Just always rightsized!
2018
2019
The successful screw compressor generation Delta Screw from AERZEN gets an addition: With the VM 100 compressor package, the versatile E-Compressor series comprises seven model variants
2020
With the two new models AT75 and AT100, the Aerzen Turbo G5plus portfolio has now been extended by another five to 13 sizes.
2021
2022
AERZEN expands its successful screw blower series.
2023
2024
2025
Screw Compressor Series SI & Screw Compressor Series DS