Diemme Filtration

A brand of
Aqseptence Group

With our brand Diemme® Filtration we are one of the leading specialists in solid-liquid separation for industrial processes and offer the widest range of filter presses currently available in the global market.

Reliable Performance. Sustainable Results.


The Diemme® Filtration filter presses and thickeners are now acknowledged as one of the world-leading technologies in the field of solid liquid separation for industrial processes.

Our vision is to continue to evolve as a leader in the development and supply of solutions to meet the increasingly complex demand of our clients for highly customized and engineered solid-liquid separation technologies for the process industry worldwide.

We are driven by:

  • Being second to none in custom design and engineering
  • Working in all industries and throughout the world, constantly seeking new applications and challenges

Brand History

In 1923 the Diemme® Filtration brand is established and the first pressing and separation equipment were developed for the food and beverage industry. 
During the 60s the filtration technologies, that had been applied exclusively to those sector up until then, were expanded to other industrial processes. Diemme® Filtration in those years became a reliable brand, well recognised all over the world.

In 2011, the filter division of Diemme Filtration Srl was taken over by Passavant-Geiger GmbH. Today, Diemme® Filtration is one of the main key brands of Aqseptence Group GmbH and highlights the importance of it's roots to be a reliable partner to our customers for years!

If you want to find out more about the company history of Aqseptence Group, please click here.

Our Products, Markets & Applications

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Locations and Contact


Aqseptence Group Srl, Lugo

Sales and Manufacturing Location
Via Gessi 16
48022 Lugo, RA

Tel: +39 0545 20611

Fax: +39 0545 30358



Aqseptence Group OOO, Moscow

Sales Location
St. Skakovaya 32 Building 2
125040 Moscow

Tel: +7 495 502 31 00

Fax: +7 495 502 31 00


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