Rentschler REVEN

Your specialist for pollutant-free air

“Just being up to date is not enough for us. We want to shape the future of air purification.”
Sven Rentschler, CEO

Sven Rentschler, Managing Director of Rentschler REVEN
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At a glance

News and Information from REVEN

Be up to date with the REVEN Blog

Blog (in German)

You can find interesting news and information about air purification in our REVEN Blog (in German).

REVEN products in practical use

Reference Pictures

Gain an impression of your our products and solutions in practical use at our customers.

Become part of the REVEN Team

Jobs (in German)

You are looking for a new challenge? You would like to start an apprenticeship? If so, REVEN is the right place for you.

Exhibition stand of the SCHAKO Group


Pure competence in air.
The companies of the SCHAKO Group are your partners in ventilation technology.

Milestones in the company history

From a craft business to a modern industrial enterprise

In the course of decades, Rentschler REVEN has acquired unique expertise in environmental technology and air pollution control at the workplace.

1905 – Foundation

Foundation of the craft business
“Flaschnerei und Apparatebau”

1990 – Patent

Rentschler REVEN obtains the first patent for the X-profile of the elements of its X-CYCLONE® Separator.
In the following years, further patents are granted for technologies developed by REVEN.

2013 – Innovation Award

A patent is granted for the fifth product generation of the X-CYCLONE® separator. The separating rate has increased to 99.999 %. REVEN is awarded the Innovation Prize of the Federal State of Baden-Württemberg for its X-CYCLONE® technology with arrow geometry.

2016 – SCHAKO Group

Rentschler REVEN becomes a member of the SCHAKO Group, a leading European group of companies in the HVAC sector.

Today – Industrie 4.0

REVEN offers integral solutions for ventilation systems in commercial kitchens and the processing industry in line with Industry 4.0.

First ventilation systems in the Wilhelminian time
First patent for the X-profile of the X-CYCLONE Separator
REVEN is awarded the Innovation Prize of the state of Baden-Württemberg
REVEN joints the SCHAKO Group
Latest technologies in compliance with the Industry 4.0 standard.
REVEN Seminar

You can experience us up close

Trade fairs, seminars and workshops

  • At trade fairs, we present our current technologies in the booth of the Schako Group. In addition to this, we are also present at smaller trade fairs at home and abroad.
  • With our seminars, we offer ventilation planners, plant managers and plant constructors a complex lecture program and concentrated know-how on the subject of air pollution control in workshops, production halls and commercial kitchens.
  • Workshops provide an additional opportunity to gain first-hand experience of our technologies, systems and products in practice. Moreover, we offer training courses in our in-house seminar room.
Point of Contact Vitali Lai


Are you interested in a workshop?
We provide you with competent and comprehensive advice.

Rentschler REVEN – Ihre Lüftungsfirma für Abluftanlagen in Großküchen und Industrie

REVEN offers excellent ventilation systems ‘Made in Germany’. You can find them above the cooking pot, on the machine tool and in the exhaust air duct. Exhaust air purification with the unique X-CYCLONE® technology is at the heart of our extensive product range.