The most important brochures, publications, operating manuals and certificates can be found here. You can also download some of the documents (pdf). We will be more than happy to forward you any of the others on request.




The RVent RKVent2012 version is ready for you to download.

Please fill out the → registration form. Following successful activation, you will receive an e-mail with the download link and an installation guide in German and English.

Please contact us should you require a training seminar in this respect:

Terms and Conditions


We will be glad to send you the current pdf versions on request:

Operating instructions for the KXE, MAE, MXE and RGE models

Radial fan manual (basic range)

The manual contains all relevant information and data on our basic range models. Should you require a printed version of the manual, please send us your order by e-mail: We will process your enquiry without delay.


Quality management system DIN 9001 : 2015

Group Certification REITZ Holding GmbH & Co. KG

Energy management system DIN EN ISO 50001 : 2011

Konrad Reitz Ventilatoren GmbH & Co. KG

REITZ Umwelttechnik + Ventilatoren GmbH & Co. KG

 Environment management system DIN ISO 14001 : 2015

Konrad Reitz Ventilatoren GmbH & Co. KG

REITZ India Ltd.

Management system BS OHSAS 18001 : 2007

Konrad Reitz Ventilatoren GmbH & Co. KG

REITZ India Ltd. 

Welding technology DIN EN ISO 3834-2

 Konrad Reitz Ventilatoren GmbH & Co. KG 

REITZ Schweiz Ventilator AG

REITZ India Ltd. (pdf)

Welding of railway vehicles and components DIN EN 15085-2

REITZ Holding GmbH & Co. KG (CL4)

REITZ Schweiz Ventilator AG (CL4)

REITZ Schweiz Ventilator AG (CL1)

Quality management for potentially explosive atmospheres pursuant to DIN EN 13980 : 202

→ Konrad Reitz Ventilatoren GmbH & Co. KG

Safety Certificate Contraktors (SCC)

→ REITZ Retrofit GmbH & Co. KG 

EAC TR CU 010,  EAC TR CU 012/2011 (ATEX)

Individual personal Certifications:
Non-destructive testing (DIN EN 473 / ISO 9712)
Penetration testing level 2
Visual inspection level 2
IIW International Institute of Welding – welding engineer certificate
 Health, safety and environmental protection certificat