klaus union germany
WELCOME
We are a world-leading supplier of pumps and valves for the industrial sector. Our product range of pumps includes centrifugal pumps, side channel pumps and twin screw pumps in various designs – sealless with magnet drive or mechanically sealed. In the field of valves, we offer metal-seated gate valves, shut-off and control valves, check valves as well as butterfly valves and control butterfly valves.
Stay up to date
NEWS //KLAUS UNION

OUR READING RECOMMENDATION
Read our new article in the GET magazine:
“Conserving energy and saving CO2 using non-metallic containment shells in magnetic coupled pumps”
NEWS //KLAUS UNION

HAPPY DIWALI
We wish our business partners and friends along with their families a happy and festive Diwali!
NEWS //CAREER

We are growing – Grow with us.
Benefit from exciting career prospects in a global company.
- Konstrukteur / Entwicklungsingenieur (m/w/d)
- Sachbearbeiter Einkauf (m/w/d)
- Servicetechniker (m/w/d)
industries
No area is foreign to us!
With passion, state-of-the-art production technology as well as competence from more than 75 years, we develop products that stand out for highest quality, absolute reliability and maximum resilience. Thus, customers especially from the chemical and petrochemical industry, the oil and gas industry and the renewable energy sector trust in solutions from KLAUS UNION.
service
Close to customers worldwide
Klaus Union Service is an independent service company with an exceptionally strong customer focus, full service, use of the latest technologies and a high level of expertise. We draw on more than 70 years of experience in process technology in connection with pumps and valves from Klaus Union.
We are your partner from consulting and planning, clear documentation, to fast spare parts delivery and high delivery readiness.