Company
memos
MEMOS Membranes Modules Systems GmbH is an innovative and dynamic company in the field of membrane technology. With our own modern production facilities, we produce tubular membranes and tubular modules for ultrafiltration. Our efficient and high quality products are „Made in Germany“. A quality management system reliably guarantees the high quality of our products and processes.
The consistent growth of our product spectrum in a variety of applications in combination with continuing further development are outstanding characteristics of our competitiveness and for the good priceperformance ratio of our products. Our innovation potential and our practiceoriented research and development is highlighted by the participation on national and international research projects. Optimizations flow quickly and continually in our products and thus guarantee always updated and efficient membrane systems.
We are certified to ISO 9001:2015.
Founded
MEMOS Membranes Modules Systems GmbH was founded in 2002 by Dr. rer. nat. Arthur Groß and Dr.-Ing. Berthold Günder. Both company founders already had expert knowledge and many years of experience in the field of membrane technology when the company was founded. Comprehensive technical know-how and personal, committed consultation guarantee the successful use of our high-quality products for the benefit of our customers.

Dr.-Ing. Berthold Günder Dr. rer. nat. Arthur Groß
Made in Germany
We are manufacturer of ULTRAFILTRATION MEMBRANES and ULTRAFILTRATION MODULES for the filtration of liquids.
Innovativ . Unique . Competent . Efficient
With our own modern production facilities in our production building in Pfullingen, Germany, we produce our especially stable ultrafiltration tubular membranes MEMTUBE as well as our MEMCOSS- and MEMSUB-Elements respectively MEMCOSS- and MEMSUB-Modules with attention to very strict
quality standards.
From the first step of the manufacturing process, we can modify our production process depending on specific customers requirement. This puts us in a position to respond and realize flexibly and competently to special customer needs.
Innovation
2024
May 2024
Thank you for visiting us at IFAT 2024.
2022
Oktober 2022
20 years MEMOS.
May 2022
Move into factory Building 2 with 1200 m² production area.
Juli 2022
Newly installed PV power on „factory building 2“ with 110 kWp , thus total power 170 kW.
November 2022
Operation of rainwater cysterne with 120m³: Rainwater utilization for various internal applications.
2021
December 2021
FRP-Modules with 3 permeate ports.
2020
November 2020
Start of the exclusive partnership for wastewater applications with The Probst Group, USA, Hartland Wisconsin.
December 2020
Groundbreaking for new " factory building 2".
2019
2019
MEMCROSS-Modules
C300 (12 inch)
up to 4 meters length
2018
August 2018
MEMOS is INTERNATIONAL TRADEMARK.
2017
2017
Expansion of production capacity with new tubular membrane production machines.
2016
2016
MEMCROSS-Modules
C250 (10 inch)
with FRP-Housings
up to 4 meters length
2015
2015
Module housings also in FRP
2014
January 2014
ground-breaking for the new company Building.
December 2014
Move and start manufacturing in the new company Building.
2013
May 2013
MEMCROSS-Modules up to
4 meters length
2012
October 2012
10th anniversary of MEMOS.
2011
August 2011
Submerged membrane module
in rectangular configuration
S540 x 200
2010
June 2010
Our new product C250 (10”)
2009
March 2009
Certification ISO9001
March 2009
Start of the exclusive partnership with Xiamen Jiarong Tecnology Corp., LTD, CHINA, Xiamen.
2002
October 2002
Company foundation and move into the company building in Lichtenstein.