Hydro sonic/cavitation pump

[Drdave]

I am getting ready to build a hydro sonic pump for the purpose of heating my home. I know there have been people here that's built these and I am looking for info on what temps/inlet-outlet pressures/rotor diameters/rpm were experienced. Any info would be greatly appreciated

[wrtner]

Is this the John Worrell Keely inspired device? Dale Pond (of his organisation) has plans and recommendations somewhere which might interest you.

[Drdave]

Actually, it was Griggs design that caught my attention...