Dredge Nozzles
If you're wondering how a gold dredge can literally suck up gravel from the bottom of a stream without the gravel going through the pump and destroying it, it is because of a handy device …
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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.
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HIGH PERFORMANCE BACKPACKABLE DREDGES
The Model 2004 (2-inch) Backpackable Dredge This super high powered backpackable dredge is equipped with a lightweight, quiet heavy- ... 100 gallons per minute and up to 160 feet of head pressure. The sluice box is specifically engineered for fine gold recovery and easy clean up. ... jet or optional suction nozzle. The power jet is ideal for ...
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Keene 2.5" Jet Flare Dredge Suction Nozzle with P160
Keene 2.5" Jet Flare Dredge Suction Nozzle. The KEENE 2½" JET FLARE design provides excellent fine gold recovery. The jet flare and water level sluice box give 30% more suction allowing dredge depths of nearly 30 feet. Also, the state-of-the-art sluice box is more efficient, compact, and lighter.
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Diy dredge nozzle help | TreasureNet The Original Treasure …
This is my 1 1/4" venturi suction nozzle for my electric micro dredge powered by a 24v 3700gph bilge pump. I figure the pump will produce about 10 - 12 psi. The 3D printed …
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Proline Mining – 2″ Dredge/Highbanker Combo W/Jet Nozzle
Beginners love the 2" machines because they are small, lightweight and very affordable. The Proline 2" combo offers the versatility of being operated as either a 2" dredge or a small highbanker which can be fed continuously with a small shovel.
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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!
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Dry-Lander Suction Nozzle
Buy Dry-Lander Suction Nozzle - Gold Dredge (3"): Metal Detector Parts & Accessories ... These suction nozzles are 3″ inch in diameter and work with 3″ inlet suction hose. Any 2.5″ NPT pressure hose can be easily secured to the nozzle via the welded 1.5″ NPT threaded coupling.. Requires A pressure "around" 180 GPM (gallons per ...
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Proline Mining – 2.5″ Dredge/Highbanker Combo W/Jet Nozzle
All Proline dredge/high-banker combos are popular with prospectors who are looking for maximum versatility in a well-built proven design. If the 2″ combo isn't up to your needs, and if the 3″ combo is a little too large, then the 2.5″ Proline combo might be the perfect choice!
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GOLD MINER'S TOOLS :: Dredges by …
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. ... 8" Gold and Gem Dredge. 8040S . Engine Type: 40 Horsepower Diesel ; Pump Model: 2 Belt Driven P1500 ; Compressor: Two Model 263 ; Suction Depth: 80 feet ;
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Keene 2 inch back-pack dredge ( FREE SHIPPING ! )
The model 2004 backpack dredge comes equipped with a power jet or optional suction nozzle. The power jet is ideal for most deep water conditions and provides the most suction power. For extremely shallow water conditions, a suction nozzle is recommended. ... it can be used to power a 4 inch submersible or a 2 1/2 inch gold dredge. Model ...
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Suction Gold Dredge Basics
A common suction gold dredge design - 4" surface dredge with air compressor. In normal operation a gold dredge is run by an operator at the intake nozzle who directs the nozzle and who captures and discards oversized rocks that would plug the intake hose.
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Keene Dredge Suction Nozzles
A suction nozzle works in a similar fashion to a power jet except instead of being attached directly to the header box the nozzle is attached at the far end of the material hose. A vacuum is created which sucks up water and gravel but the material is pushed through the hose instead of being sucked through the hose, as in the case of the power jet.
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Some dredge basics
In any dredge, you will have 2 types of suction devices; either a suction nozzle or a power jet. A suction nozzle only works with higher pressure pumps. The recommendation is a minimum of 140-foot head lift for a suction nozzle. A power jet can run at a slightly lower head lift at a 130 foot, however it does require higher volumes.
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Dredge Nozzles
If you're wondering how a gold dredge can literally suck up gravel from the bottom of a stream without the gravel going through the pump and destroying it, it is because of a handy device called a suction nozzle or power jet nozzle.
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Keene 2.5" Jet Flare Dredge Suction Nozzle with P160
Keene 2.5" Jet Flare Dredge Suction Nozzle. The KEENE 2½" JET FLARE design provides excellent fine gold recovery. The jet flare and water level sluice box give 30% more suction …
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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.
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Diy dredge nozzle help | TreasureNet The Original Treasure …
This is my 1 1/4" venturi suction nozzle for my electric micro dredge powered by a 24v 3700gph bilge pump. I figure the pump will produce about 10 - 12 psi. The 3D printed reduction/injection insert piece has a final reduction of 1/4" from 3/4" supply.
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Proline Mining – 2″ Dredge/Highbanker Combo W/Jet Nozzle
SKU: Proline-1025-2" Categories: Gold Prospecting, Dredges & High-Bankers Tags: 2.5 Highbanker/Drege combo, gold dredge, gold highbanker, proline Shipping may be refigured. SMALL, LIGHTWEIGHT AND VERY AFFORDABLE
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Dredge Power Jet with jet log
Dredge Power Jet with jet log - Power Jet nozzles are available in various sizes from 2" to 6" with either single or twin jet logs. Prices are subject to change without notice. Choose your size ...
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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 …
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Suction Gold Dredge Basics
A common suction gold dredge design - 4" surface dredge with air compressor. In normal operation a gold dredge is run by an operator at the …
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Dredge Suction Nozzles
Ideal for shallow water dredging - these dredge suction nozzles are precision manufactured by Jobe and Keene from thin-wall plated steel tubing with machined orifices to create maximum suction pressure. Choose from 9 sizes below. Prices start at $135 for a 1.5" Suction Nozzle. Use drop down menu to choose size.
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Keene 2.5 inch Dredge 12" box (FREE SHIPPING)
The Keene gold dredge is equipped with our improved, more powerful P100 pump with an oversized pressure hose making it a more powerful dredge. Experience greater suction power with either the power jet or suction nozzle. The sluice box has also been redesigned with rolled top edges, tapered sluice design, longer classifier screen and improved ...
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Dredge Suction Nozzles
Ideal for shallow water dredging - these dredge suction nozzles are precision manufactured by Jobe and Keene from thin-wall plated steel tubing with machined orifices to create maximum suction pressure. Choose from 9 sizes …
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Dredge Nozzles & Drylander Nozzles
Standard and drylander gold dredge nozzles you can trust. Standard and drylander gold dredge nozzles you can trust. top of page. HOME. Sluice Boxes. Highbanker Combos. Suction Nozzles. ... 4" Drylander Nozzle. Price $225.00. …
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» 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.
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Dredges: Online
2" Backpack Dredge with Power Jet Holiday Bundle. $2,550.00. Quick View. 2" Backpack Dredge with Suction Nozzle Holiday Bundle. $2,495.00. Categories. Dredges; 2 Inch Dredges; 2.5 Inch Ultra Dredges; 3 Inch Ultra Mini Dredge; 3 Inch Coin & Relic; ... Jet Flares, Jets & Nozzles; Gold Pans; Flotation; Library; Gift Ideas; Gold Concentrators ...
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Keene 3 inch Jet Flare Dredge (see new model)
Product Description: discontinued - please see our new 3" ultra gold suction dredge model. FOR CURRENT PRICING AND AVAILABILITY ON KEENE GOLD DREDGES PLEASE CONTACT US toll free: 1-888-985-6463
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Proline Mining – 2.5″ Dredge/Highbanker Combo …
All Proline dredge/high-banker combos are popular with prospectors who are looking for maximum versatility in a well-built proven design. If the 2″ combo isn't up to your needs, and if the 3″ combo is a little too large, then the 2.5″ Proline …
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