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How it all started in1947
as a small craft business

Zenner Ventilatoren Werke GmbH has been shaping the market since 1947 with proven quality combined with new innovations.

2024

New strategic partnership between LONGO EUROSERVICE and ZENNER FANS

The new RHINOZ PRO suction excavator from LONGO with No. 1 fan, the ZENNER Suction Excavator Fan DV2L


2023

3rd plant in Olbernhau

75 people work in the company

New robot welding system

The best of manual work and automated processes.

Employee record

75 people work in the company


2022

In the 4th generation

75th anniversary of the company

Ulf & Wolfgang zusammen auf einem Foto hinter dem Geschenk, dem Cornhole Spiel
Zenner Firmentransporter mit Zelt auf dem Fussballplatz des SVO in Olbernhau
Zenner Firmentransporter mit Zelt auf dem Fussballplatz des SVO in Olbernhau

Official sponsor SVO

From now on we sponsor the SVO! We are delighted to be able to support an Olbernhau club. Club and youth work is always an important matter


2017

1947 - 2017

70th anniversary of the company


2010

3-stage fan

Construction of the first three-stage high-performance fan


2007

Inauguration of a new production hall

We proudly inaugurated the new production hall on the main company premises. The production area has now multiplied.


2001

Development high-performance fans

Increasing expansion of special applications, development of a double-stage high-performance fan for use on suction excavators


1955 - 2000

5 decades at a glance

1992 - Conversion and expansion of further production facilities
1990 - Beginning of the development of a modern,
            comprehensive range of fans
1975 - Move to new production facilities
1972 - Full specialization of the company in the production of fans
1963 - Further expansion of fan construction
1955 - Construction of the first large systems and fans


1947

Foundation of a craft business that sells compressed air and extraction systems

Zenner was founded in 1947 as a craft business. Initially, the company sold compressed air and extraction systems and the associated technical components. The course for today's fan construction was only set in the sixties. This was followed by the expropriation of the company and its existence as VEB Lufttechnik Olbernhau and subsequent reprivatization in 1990. The restructuring to Zenner Ventilatoren GmbH took place in 2000. Since then, the company has been in a constant growth process and has helped shape the market through proven quality combined with new innovations.