yeah, ive got to check out a working unit in a quieter spot if possible. to closer comare to residental. i have heard from a couple of work buddys that they are definately up there towards the top end of town in regards to pumps & equiptment. but testimonials are one thing for industrial & rural uses, or if u need to tap a water well 60ft down, but i have to gather more info for inside use!
they are head office based in melbourne, & make them on site, but they have offices in kantstrasse germany, new zealand, & the usa. i'll post the american web site if ur interested!
davey pumps inc.
www.daveyusa.com