As a company established worldwide, FSM has been committed for more than 50 years to the development of environmentally-responsible design solutions for water and wastewater purification and treatment.
Protecting our ecosystems is an integral part of how we see ourselves as a company. In developing our products, we have accordingly focused on sustainability, durability and efficiency for many years.
This is an aim which we share with many of our customers, and which drives our engineers and product designers constantly to achieve high performance in the development of new machinery and features.
A high degree of innovation combined with many years experience and a highly-motivated team who provide advice, installation and service are your guarantee of outstanding products "Made in Germany" as well as professional handling of the contract through to commissioning, and of course beyond.
Get to know us - perhaps at a trade fair in your locality quite soon.
FSM Frankenberger GmbH & Co. KG was founded in Pohlheim bei Gießen in 1970. With single-minded determination we have continuously developed a virtually complete range of products for mechanical water and wastewater treatment over the intervening decades.
Firma FSM Frankenberger GmbH & Co. KG has been represented at all important international trade fairs for decades. In addition, we make every effort to present our products to you on site or in our workshops in the best possible way.
Our home has been in Germany for more than 50 years. This is where we develop and produce our machinery. As well as our headquarters in Pohlheim, we have another production site for environmental engineering in Mecklenburg Vorpommern.
Service is a top priority. FSM offers you an experienced team to assemble our products. Many year's experience and our own staff in the installation and service departments combined with solid knowledge guarantees that your contract will be handled professionally through to commissioning and beyond
Our certification to ISO 9001:2015, OHSHS 18001, ISO 45001:2018, EN 1090-1 and EN 1090-2 serves to underline our high quality standards and constant endeavour to optimise our performance step-by-step. For you, as the customer, this means future-proof investments at the highest standard.
As specialists in water and wastewater purification, we have completed many projects both at home and abroad. We would be happy to send you our comprehensive and informative list of references. To receive a list of our most successful projects, please contact us with your name, address and telephone number.
Wilo FSM auf der IFAT 2026
The water technology group Wilo exhibited for the first time alongside its sub-brands Wilo FSM, Wilo Likusta, Wilo Martin and Wilo Steinhardt at a single integrated stand, thereby highlighting its comprehensive expertise in providing solutions across the entire water cycle. Innovative solutions from Wilo FSM for mechanical wastewater treatment were the focus of the exhibition. As the established supplier of screening systems, conveyor technology and mechanical cleaning systems for sewage treatment plants, pumping stations, power stations and seawater desalination plants, Wilo FSM showcased the filter belt screen in particular at the Wilo stand. IFAT Munich 2026 also marked a special anniversary: since its inception in 1966, the trade fair has been regarded as the global meeting place for the environmental technology sector. In its 60th year, it reached new record figures with around 3,400 exhibitors and approximately 142,000 visitors from 4 to 7 May 2026. Companies from around 60 countries presented innovative solutions for water, recycling and circularity across some 300,000 square metres, thereby providing answers to key global challenges.
10TH EXPERT FORUM
19. February 2025
10TH EXPERT FORUM ON COMBINED SEWER OVERFLOW BASINS BADEN-WÜRTTEMBERG ON FEBRUARY 19, 2025, IN STUTTGART
The established specialist event is celebrating an anniversary: for the tenth time, the Expert Forum on Combined Sewer Overflow Basins in Baden-Württemberg is taking place, emphasizing the continued relevance of stormwater management for water management professionals in the region. On February 19, 2025, experts, planners, operators, and manufacturers will gather at the Waldaupark event center in Stuttgart to exchange ideas on the latest developments, technologies, and challenges in stormwater treatment.
FSM Frankenberger (Product Brand Steinhardt) as an Exhibitor
As a long-standing partner of the industry, FSM Frankenberger (Product Brand Steinhardt) will also be present with its own booth. We look forward to presenting our innovative solutions for stormwater treatment and engaging in discussions with you.
Take the opportunity to exchange ideas with experts and expand your professional knowledge. We look forward to your visit to Stuttgart!
FSM Frankenberger GmbH
Friedrichstr. 95
D-10117 Berlin