The company while large doesn't have a very structured process but depending on role applied, can be a single interview or multiple rounds. A small test is also required from HR.
I applied through a recruiter. The process took 4 weeks. I interviewed at Grundfos (Olathe, KS) in Aug 2011
Interview
Grundfos has a Very high quality interviewing process. HR people very helpful. Exciting atmosphere and nice facility make Grundfos a place people want to work. Great leadership with long-term focus. Be sure to learn the cultural expectations and be sure that you are able to clearly explain your current role and ideas for new role.