Floating Gold Concentrator with manual pump

Finally I succeed to test the modifications of my floating gold concentrator. I knew in this place is not much gold but I didn’t want to drive to far for testing the equipment. I have to say that thing works incredibly well! It also caught 3 specks of gold mesh 100 not visible in the video. I really need to drive to a gold rich area. The concentrator is self cleaning and you end up with a coffee cup of super concentrates.

I will post some pics of the inside of the concentrator in case someone wants to build it. It really took me a huge amount of time until I’ve found the right parts and the distances inside it to make it work. I think the original idea is from Janusz Cwiertnia (check his great Youtube videos) but he never showed whats inside that concentrator. So I did many experiments until I found out myself :-)

UPDATE
Here is the video tutorial to my diy gold concentrator:    • Floating Gold Concentrator DIY Tutorial  

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