Rotary Joints

We design and produce long life rotary unions in acid proof stainless steel for rough environments.
The unions are used for safe transfer of hot oil or water, from a stationary source into a rotating part of machinery.


Since 2009 Källström has produced high quality rotary unions for tough conditions and Källström will continue to develop, produce and sell rotary unions formally named BRK-serie. Our rotary union for cold and hot water, steam condensate and oil are made entirely for tough conditions, with temperatures up to 240°C and a pressure up to 10 bar. We offer a number of standard models; sizes from 28 to 130 mm. Our unions can be found in the textile, plastic, paper, steel, chemical and process industry.