gold dredge power nozzle

Gold Dredges & Dredge Parts | Kellyco | 855-910-6955

Gold Dredges & Dredge Parts ... Keene Backpack Dredge with Power Sluice Conversion and Suction Nozzle. ... (855) 721-7699 . Keene 2.5" - 4HP Ultra Dredge with Suction Nozzle. A New Standard for Smaller Size Dredges. Designed for those who Operate in Extremely Remote and Challenging Locations Sku: 554-2604HSN.

Gold Dredge - Dredging - Dredges

A suction dredge used along the shoreline works like a large vacuum cleaner by sucking up underwater gold-bearing material like rocks, gravel, sand, and dirt and forcing it through a highbanker or power sluice that is capable of recovering very fine particles of gold. The size of a gold dredge (1.5 inch, 2 inch, etc.) is determined by the ...

: Dry-Lander Suction Nozzle - Gold Dredge ...

Buy Dry-Lander Suction Nozzle - Gold Dredge: Metal Detector Parts & Accessories - FREE DELIVERY possible on eligible purchases

Keene Dredge Suction Nozzles -

The answer is that they each have advantages and disadvantages. The advantage of the power jet is that the operator of the dredge has to only deal with one hose when he is dredging. The power jet also allows deeper dredging because the power jet will lift material higher than a suction nozzle can push it.

Suction Nozzles -

Suction nozzles are suction creating devices on a gold dredge. They in effect push material through the suction hose to the sluice box. Suction tips are used in conjunction with power jets, the other type of a suction creating device used on a floating dredge.

suction dredge hose | eBay

Save suction dredge hose to get e-mail alerts and updates on your eBay Feed. + Items in search results. ... Martin Prospecting Gold Dredge / Sluice Power Jet Suction Nozzle 5" Brand New. $95.00. Guaranteed by Thu, Jun. 27. Buy It Now ... Martin Prospecting 2 1/2" Classifier for Suction Nozzle Gold Dredge See more like this.

Suction Gold Dredge Basics - Steve's Guides ...

Jun 13, 2018· What a dredge manufacturer calls a 5" dredge may be a 4" intake nozzle dredge for permitting purposes. Nozzles sizes may be up to 2" smaller than hose sizes. A gold dredge is powered by a motor and pump. A common misperception is that gravel is sucked through the pump. The pump actually pumps only water, which is delivered to a venturi type ...

Two inch PVC suction nozzle - YouTube

Apr 16, 2017· How to build a 2" suction nozzle. This feature is not available right now. Please try again later.

Production Gold Dredging -

Because of this, an oversized jet would be high on my personal priority list if I were in the market for a dredge! So, the combination of some practice in learning which types of rocks to avoid sucking up the nozzle, and the over-sized power-jet on modern dredges, will eliminate most of the plug-ups that would otherwise hinder production.

How to make your own Gold Dredge nozzles / Extractor jet ...

Jul 16, 2017· How to make your own Gold Dredge nozzles / Extractor jet de graba ... in the gold fields on dredge nozzles - Duration: ... Model 2125 Clear Gold Hand Dredge in Bedrock Canyon - Duration: ...

Gould Engineering Bazooka Dredge

Suction Nozzle. The new Gould-Bazooka, uses the Suction Nozzle principle. It is 67% more efficient then the currently used Straight Jet Venturi (Log) used by other dredge manufactures. The main advantage by using the Suction Nozzle is reducing the amount of Horse Power and Pump needed.

GOLD MINER'S TOOLS :: Dredges by Company

The pivoting Jet Flare and sluice can be detached from the floats and placed on level ground for use with a power jet or suction nozzle. ... 6" Portable Gold and Gem Dredge …

Suction Dredging for Gold -

If you want to do serious excavations with a suction dredge, you must leave the opening of the suction-nozzle as large in diameter as possible, while still reducing it enough to eliminate un-necessary plug-ups inside of the suction hose or power jet. Streams, rivers and creeks in gold-bearing areas are constantly being replenished with fresh gold.

Getting The Best Performance From Your Dredge

The suction nozzle is my choice because it is more efficient then the power jet and it is built by many dredge manufactures. It pushes the water and material from the nozzle end of the dredge-hose to the other end of the dredge-hose to the dredge's sluice-box.

Keene 2 Backpack Dredge with Power Jet - Kellyco Detectors

Keene 2" Backpack Dredge with Power Jet Equipped with a Heavy-Duty 2.5 HP Honda 4 Cycle Engine that Nearly Doubles the Power from Previous Models. This super high powered backpack dredge is equipped with a lightweight and quiet heavy-duty 2.5hp Honda 4 cycle engine that nearly doubles the power from previous models.

want to build a 4 inch dredge. | Gold Dredging Forum

Aug 06, 2013· Suction nozzles and power jets are, without a doubt, the most problematic dredge parts for a home build dredger to construct. Most dredge builders would be far better off to buy a power jet or nozzle from an established dredge manufacturer. I can't add any more about building a nozzle or power jet than what has been previously written in this ...

Dredge Nozzles & Power Jets | Pro Music

Pro Music is proud to offer Hydro Force, Jobe, Keene, and Proline gold dredge nozzles and power jets including dry land suction nozzles with free shipping! Showing all 12 results Keene PJ2514O 2.5 Inch X 1.25 Inch Power Jet With Quick Coupler $ 235.00 Read more ...

Proline Gold Mining and Prospecting Equipment/Gold Dredges

2.5" Dredge. This machine was a trend setter when it first came on the market and it continues to be one of our best sellers many years later. When other 2.5" dredges were floating on inner-tubes, required a suction nozzle for producing dredge vacuum, and had limited depth capabilities, the Proline 2.5" dredge sat on sturdy pontoons and used a power jet for dredge vacuum.

Suction Nozzle or Power Jet? -

Power Jet Gold Dredge. A Power Jet is more efficient because there is a shorter pressure hose from the pump and therefore less friction losses. The Power Jet enters the suction line just before the sluice, which means the gravel is being "pulled" up the hose rather than "pushed" by a suction nozzle. This can help prevent blockages.

Dredge Suction Nozzles -

Hoses, clamps, and other dredge accessories are not included. Power jet vs. a suction nozzle: A suction nozzle works in a similar fashion to a power jet except instead of being attached directly to the header box it is attached at the far end of the material hose.

Suction Nozzle Build - Gold Claims Sale

Nov 25, 2012· CANADIAN GOLD PROSPECTING FORUM - Gold Prospecting Forums » Gold Prospecting Forums - General » Do It Yourself Projects » Suction Nozzle Build; User Info Username: Password: Welcome, Guest. Please ... I spent weeks looking in forums and on the net to find info on how to make dredge suction nozzles and all you find is bits and pieces here and ...

Suction nozzle and power jet design? - GOLD PROSPECTING ...

Apr 16, 2014· I have the basic design figured out, can anyone give me the ratio of the size of thewater inlet line to the suction line size? Also pressure/gpm needed to be effective?Ive got a 40 drop and going from 3 to 1 1/2 line size to run my Simple Simon.Im hoping to run a 2 suction nozzle/power jet. :hmmm...

Gold Prospecting Water Pumps -

Rated at 94 psi and 8120 gph this pump can actually power a 4″ dredge nozzle. You can also run at idle and use for highbanking. The only WARNING is that these pumps need to have a FINE SCREEN over the intake. They do not like sand and gravels. We have run 1.5″ to 4″ dredge nozzles …

Goldsnare Prospecting Equipment

The SGS-1 (Sluice Gate Sluice 1 inch model) is a small portable electric dredge designed to help the recreational miner working crevices, cleaning bedrock, and sampling areas. It has a one inch nozzle and is powered by a 1100gph bilge pump run off a 12v battery with a draw of only 3 amps.

2" Backpack Dredge with Suction Nozzle: ...

2" Backpack Dredge with Suction Nozzle 2004SNF. $1,895.00. ... The 10 by 36 inch sluice box is specifically engineered for fine gold recovery and easy clean up. The Model 2004 is constructed with an aluminum frame and is supported with either flexible black vinyl inflatable or grey hard cross-linked polyethylene pontoons. ... Note: In order to ...


DREDGE SUCTION NOZZLES By: Dale Russell Suction nozzles can easily be home made, with some ingenuity & a few tools. No matter what size you want to make from 1" up to 6", you can purchase exhaust pipe with that outside diameter (OD) Power jets measure the same as …

2" suction dredge | Gold Dredging Forum

Dec 06, 2012· I have now converted the sluice box into a suction dredge My idea is to set it next to a small creek and suck out from underneath the big boulders. I have a 2" Briggs and Stratton 3.5 HP pump which delivers 150 GPM It appears to be supplying more than enough pressure and flow. Now to the problem my DIY suction nozzle.

Proline Mining Equipment/Gold Dredges 2"

The Proline was the first 2" dredge with this feature. Due to recent changes in the pump and jetting system on this dredge, the suction power has dramatically increased. This increase in power led to a new classifier with a riffle system that produces a more effective low pressure vortex behind the riffles themselves, improving fine gold recovery.

Dredge Nozzles -

Since a power jet and supply hose must be kept under water at all times, it won't work very well in shallow water. Shown below is a wide variety of gold dredge nozzles from several reputable manufacturers. Learn more about how a gold dredge works.

Plan and design your own home made suction dredge for gold ...

Home Made Suction Dredge. ... First you have to decide if you want a suction nozzle or power jet type. The suction nozzle puts the high-pressure water in right at the nozzle. ... Here you can learn about gold suction dredges, homemade gold dredges, gold dredge plans, gold dredge design, build your own gold dredge, consider buying a used gold ...

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