A brand of
Aqseptence Group

Passavant is a well-recognized brand in the field of water and waste water treatment which provides a broad product and solution portfolio for municipal and industrial applications. Such as headworks systems, sludge treatment, filtration and related services.

Reliable Performance. Sustainable Results.


The Passavant brand has a long tradition in sewage technology.

The production of the first canal castings in the in-house foundry started an exciting chapter for Passavant. It continued to advance the development of sewage and drainage technology.

Many machines and process technology were already used for the first time in the 19th century by the PASSAVANT-Werke and revolutionized sewage treatment. Passavant concentrate on the production of machines and technologies for the treatment of water and the treatment of municipal and industrial wastewater.

Not only innovations and further developments of technologies, are the basis for Passavant's success. The commitment of every employee also contributes to this.

Brand History

In 1884 Adolph Samuel Passavant took over Michelbacher Hütte (Germany) which later became Passavant Werke AG. After the engineer's degree, Dr. Wilhelm Passavant in 1910 join in the management of Passavant-Werke. 

In 1959 Udo Passavant tooks over the management of the company.  By visiting trade fairs and exhibitions, the contact with the customers is established, maintained and deepened. Thats why Passavant 1969 participated at the International Trade Fair for Water, Sewage, Waste and Recycling (IFAT) in Munich.
The company was managed by the Passavant famity for three generations. The product quality has always been at the forefront. What was certified by the quality assurance system DIN ISO 9001 in the year 1994.

Our Products, Markets & Applications

Browse through our available contents which are related to our key brand Passavant by using the filter below.
Feel free to choose your regional contact to get in touch with us for more information.

Locations and Contact


Aqseptence Group Carpi Srl, Limidi

Sales and Manufacturing Location
Via Pitagora 30
41010 Limidi Di Soliera, MO

Tel: +39 059 525720

Fax: +39 059 525443


Aqseptence Group SAS, Availles-en-Chatellerault

Sales and Manufacturing Location
Zone Industrielle
86530 Availles-en-Châtellerault

Tel: +33 5 4902 1600

Fax: +33 5 4902 1616


Aqseptence Group GmbH, Aarbergen

Sales and Manufacturing Location
Passavant-Geiger-Strasse 1
65326 Aarbergen

Tel: +49 6120 280

Fax: +49 6120 28 2182