Dual Venturi Dredge Nozzle?

[pacog]

Was wondering if anyone knows of a person or company who has a Dual Venturi Nozzle for sale( that will be reasonably priced)? Looking for a 3".

Also do you guys think it could be converted to be used in Dry Land Dredging applications?

I am considering one of the Hydro-force 3" nozzle's right now and just wondering if there is something better out there?

 

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[omnicron]

Your wanting a suction nozzle or power jet? With dual venturi? Sounds like a wild goose chase. Never heard of one and don't think it could ever be built. The jet of water has to go right down the center of the suction nozzle/hose for max performance. They are around ?65%? efficient. Plus then you would have 3 hoses and 2 pumps to deal with. Unless your talking power jet then you can try keene, proline, dk-nugget or jobe. But in 3" size, I don't think your going to find a 3" power jet with two inducers.

 

[pacog]

Your wanting a suction nozzle or power jet? With dual venturi? Sounds like a wild goose chase. Never heard of one and don't think it could ever be built. The jet of water has to go right down the center of the suction nozzle/hose for max performance. They are around ?65%? efficient. Plus then you would have 3 hoses and 2 pumps to deal with. Unless your talking power jet then you can try keene, proline, dk-nugget or jobe. But in 3" size, I don't think your going to find a 3" power jet with two inducers.

Omni. thanks for the response. I am looking for a Dredge Nozzle I can Dry Land dredge with. So Most likely I am looking for a suction Nozzle.

 

[omnicron]

Then you want to get a hydroforce nozzle or do this:
http://www.treasurenet.com/forums/dredging-hi-banking/346460-any-experience.html

 

[pacog]

Then you want to get a hydroforce nozzle or do this:
http://www.treasurenet.com/forums/dredging-hi-banking/346460-any-experience.html

Thanks Omni. I can have pretty much anything made out of metal. So I will consider making my own unit but will most likely end up buying the Hydroforce, just so I can be up and running sooner than later.

 

[specksandflecks]

Vortxrex AKA Dave Frank, built some cool stuff a few years ago. He has videos on Youtube. Kinda miss that 49ermike forum. It was a good one.

 

[Doug Watson]

Bob Dahlke made dual venturi nozzles and they work really good. I've got one on my 4". Not sure about a 3" and not sure what's happened since Bob passed away.