Meet KLINGERโs Sales Partners!
The majority of our customers have already been in contact with our sales partners: Those are the companies who support us in marketing our products and promoting our services. All of them act as resellers, providing expertise and onsite services. Still, some of them go far beyond that, and market products they diligently manufacture under the KLINGER license. In this series, we bring a few of our international sales partners out from behind the curtain โ to give you an idea of the important work they do.
International sales partners mean many advantages for our customers:
- shorter delivery routes
- faster delivery
- flexibility
- local production, cutting or assembly as a sustainability measure
- reliability even in times of global supply bottlenecks
- service in the local language
Contacts mentioned in the article:
Ruml Group, Nad Doly 1625/3, Praha 4 – Modลany 143 00, Czech Republic
Ruml s.r.o. – Industrial Valves and Gasket Sheets
KLINGER partner Ruml Group is building a lasting legacy in the Czech and Slovak Republic.

When brothers David and Filip Ruml reminisce about their early experiences with KLINGER, their memories stretch back much further than one might expect. Ruml s.r.o. was started by their father Vladimรญr in 1992 to serve as KLINGERโs distributor for the Czech and Slovak Republic. Even earlier, their grandfather served as general director of a company that started to work with KLINGER in 1968.


โKLINGER belonged to our childhood. There was a swimming pool at Gumpoldskirchen, which isnโt there anymore. It was originally used as a safety point in case of fire, but also as a swimming pool in the summer. We would go in the pool while our father had a meeting with KLINGER Fluid Control.โ
David Ruml, Managing Director of the Ruml Group
Network of a family business
Upon the dissolution of Czechoslovakia in 1993 Vladimir created Ruml s.r.o. to serve the newly-formed Czech Republic and Slovakia. Vladimรญr steadily built a network of well-known industrial customers such as Chemopetrol Litvรญnov and District Heating Koลกice, focusing on valves, sealing, and components. David began his role at Ruml s.r.o. in 1998, not long after completing his degree in economics. He immediately set himself to mastering all the institutional knowledge his father had gained over the years, particularly in gaskets and sealing. He spent much of his first ten years networking, going to customer sites and to trade shows to explain the KLINGER Expert program. Filip studied marketing and management, then went on to earn his MBA. He began his career at Komerฤnรญ banka, but in 2008 decided to join David at Ruml s.r.o.

CNC-technology for tailor made gaskets
The brothers set out to grow the business, focusing mainly on the heavy industry and energy sectors. They steadily added additional suppliers and employees, always putting earnings back into the business. By 2011 they were ready to add a second company, Ruml Tesnฤnรญ, which focuses on industrial sealing and insulation.
Investments in state-of-the-art CNC equipment allow the location to quickly produce tailor made gaskets at scale. Their third location, Ruml Industry, quickly followed in 2013. Located in Sulkov near Pilsen, this facility features 1500 mยฒ (16,145 square feet) of production space for laser cutting, bending and welding, sheet metal work, and other services. The team also established a RUML Service company directly at a Czech refinery location to begin their service and maintenance offerings. Industrial valves and gaskets, steam traps and condensate pumps, and steam products are among the parts offered, in addition to system design and energy audits. With 150 employees across five companies, Ruml Groupโs broad market coverage and vast customized service offerings have attracted major customers such as ORLEN Unipetrol, ล koda, Continental Tire, and Slovnaft.
Multigenerational Success
The brothers are aware that their multigenerational success is unusual. As Filip reminisces, โWe met an interesting guy, a quite famous investor. He explained to us that most sons are not as successful as their founder father, that they suffer as sons of successful men.โ One major factor that contributed to their prosperity was the way Vladimรญr phased out his role in the company: while David and Filip began their joint work in 2008, Vladimรญr stayed on through 2011, gradually pulling back to allow the brothers more responsibility, while still providing mentorship as needed. Filip jokes, โHe watched to see whether we would work nicely together, then he left the company.โ Seeing some of his peers struggle with the relationship dynamics of their own family businesses has convinced Filip that there is a โsweet spotโ of generational overlap in order to prevent strife: โThe young people are dynamic, they want to grow, they want to make decisions on their own, and the parents are always more cautious.โ

The key to success
Despite their unlikely achievements, the Rumlsโ succession planning is not limited to their own family tree. Some of their division partners are beginning to plan ahead for their own retirements, and David and Filip are encouraging them to consider whether their own children would be interested in taking over those positions. Retaining institutional knowledge from generation to generation requires years of forethought, but the company is positioned to meet the challenge. As David explains, trusting their division partners with leadership responsibilities was a key factor in developing the Ruml Group to its current high level of performance:

โWe looked for specialists in their fields, and we gave them a certain independence. They behave like owners, because itโs up to them, and it works perfectly. That was the key to success.โ
David Ruml, Managing Director of the Ruml Group
In this way, the Ruml Group is about more than just the name on the banner: forming a family through passion for industry, and through passion for service.
Fact box
Did you know โฆ
- โฆ that from 1979 to 1992, KLINGER products were sold in the former Czechoslovakia by the state-owned company ลempo, where Vladimรญr Ruml worked?
- … that the fourth and largest company, Ruml Service, was established in 2018 in response to multiple customer requests for an entire project package, including system planning and installation?
- … that Ruml Emes, the fifth addition to the Ruml Group, is a recent acquisition that serves the Slovakian market?