Suction nozzle and power jet design? - GOLD

16.04.2014· 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

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Gold Dredge Nozzle - cz-eu.eu

Gold Dredge Nozzle. Production Gold Dredging - New 49ers Prospecting Club . Dredging technique in gold-bearing streambeds mainly is focused upon removing the over-sized rocks (any rock which is too large to be sucked up the suction nozzle) from the work area of the dredge-hole. Get Price And Support Online; Sluices & Hi-Bankers. Martin Prospecting 2-1/2-inch Suction Nozzle Item #: 1004 Martin

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: gold dredge pump

Dry-Lander Suction Nozzle - Gold Dredge (2") 5.0 out of 5 stars 1 Honda Power Equipment WX10 52 PSI 4-Stroke Commercial Engine Gasoline Powered Water Pump with Hose Adapter, Suction Hose, Clamps, and Strainer

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Plan and design your own home made suction

Home Made Suction Dredge. Interested in building your own suction dredge gold prospecting and saving some significant money in the process? If you do it right and plan well you really can save a lot of money and still have a good, functional dredge that is durable and really holds onto the gold - and that counts for a lot. Here are some thoughts about the essential tools, components and skills

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Gold Dredge Nozzle - steampot.in

Keene 2Jet Flare Dredge Suction Nozzle With P160. Keene 2.5 jet flare dredge suction nozzle.The keene 2 jet flare design provides excellent fine gold recovery.The jet flare and water level sluice box gives 30 more suction allowing dredge depths of nearly 30 feet.Also, the state-of-the-art sluice box is more efficient, compact, and lighter. Chat

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Gold Prospecting Forum • View topic - Suction

18.06.2016· Gold Prospecting Forum : Forum FAQ: Board I will be purchasing a 2 inch suction nozzle or power jet soon but I need some input from some people that have actually dredged. What are the pros and cons of each set up. I will be using the nozzle/jet on my high banker. The high banker is 9in wide and 72in long and has Riverhog, Talon, and scrubber mats. The lift to the header box is about

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» Six inch Dredge For Sale - New 49ers

Oversized 6-inch power jet and flare that will prevent nearly all plug-ups. Quick connect system allows the suction hose to be easily removed by triggering two snaps. 25-foot 6-inch suction hose in new condition. Six-inch swivel nozzle with break-away flap in new condition. Double-screen classification system for the best fine-gold recovery possible on a suction dredge, with a high-grade

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plans to make 2" suction nozzle for dredging -

10.12.2014· You can also use the jet tube instead of a suction nozzle, it would attach straight into the top of your sluice or into your hopper and then you will only have one hose to deal with in the water, but the nozzle end of your hose should be kept under water at all times when dredging or you will get a blast of air and water into your sluicebox and it will blast out some of the gold already in the

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Page 2 | Gold Dredges & Dredge Parts | Kellyco |

Gold Dredges & Dredge Parts . View as: Grid List Sort By: Show: Page: Prev ; 1; 2; 3; Next ; Call now to order (855) 721-7699 . Keene 5" 9 HP Honda Dredge with 3 Stage Sluice. A High Performance Flotation System and Our 3 Stage Sluice Make this an Incomparable Dredge in its Range Sku: 554-5109PH. $5,775.00. Call now to order (855) 721-7699 . Keene 5" Twin 6.5 HP Engine Dredge with 3 Stage

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GOLD MINER'S TOOLS :: Dredges by Keene

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. The flotation system has been designed with a light frame and the streamlined pontoons are equipped with 3 "stringers" on the bottom that assist in

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Dredge Nozzle Sizes Do You Use?? Info

31.12.2019· The power jet should also be mounted not right at the flare but a few feet from it, so that the hose acts as a longer jet tube and helps increase suction, a 20 ft suction hose also didnt help. But regardless i was able to dredge with moderate suction, with it. So the test was a success, and with the various refinements it should have greater

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Keene Dredges | A&B Prospecting

Keene 2" Backpack Dredge with Suction Nozzle: $1,895.00: 4505PH263 : Keene 4" Jet Flare Dredge 3 Stage Sluice with P180 & 263 Gast: $4,850.00: 4505PH : Keene 4" Jet Flare Dredge 3 Stage Sluice with P180 & T80: $4,535.00: 2604HCPJ : Keene 2.5" Jet Flare Dredge Powerjet with P160 & T80: $3,160.00 : 3405PH : Keene 3" Mini Jet Flare Dredge With P160 & T80 : $3,550.00: 3505PH : Keene 3" Jet Flare

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Keene 2.5" Jet Flare Dredge Suction Nozzle

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 gives 30% more suction allowing dredge depths of nearly 30 feet. Also, the state-of-the-art sluice box is more efficient, compact, and lighter. A 150 GPM pump mount

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Keene 2.5" Jet Flare Dredge Suction Nozzle with

Keene 2.5" Jet Flare Dredge Suction NozzleThe KEENE 2½" JET FLARE design provides excellent fine gold recovery. The jet flare and water level sluice box gives 30% more suction allowing dredge depths of nearly 30 feet. Also, the state-of-the-art sluice box is more efficient, compact, and lighter. A 150 GPM pump mounted on a Honda GX120 drives the 2½" dredges.

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Proline Gold Mining and Prospecting

Suction nozzles. Our new line of suction nozzles set the standard for efficiency and durability. We start wih thicker tubing, mandrel-bent to minimize distortion. Rather than swedging the inlets of the nozzles to control rock size, we equip them with hardened steel wear rings, just like our swivel tips. Our unique, machined steel venturi orifice provides better vacuum and greater lifting

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2" suction dredge | Gold Dredging Forum

06.12.2012· 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.

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jet flares for gold prospecting -

Jet Flares - Gold Panning Gold Dredge Supplies. Don't waste your time by building your own jet flare for your suction dredge. Buy a professional one that will last. Dear clients, even though our retail shop will be closed during level 3, we will continue to take online orders and offer our best in sales and service.

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2" Backpack Dredge - good idea? - Gold

The jet log will get better gas mileage than a suction nozzle and provide better suction should you keep it floating on the pontoons. The jet inlet position doesn't matter too much on my dredge as I still use the old crashbox style header. This may be different than yours, I'm not sure if you have a crashbox or a jet flare. The idea is that if you are using a jet flare and should you pop the

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Dredge Jet Nozzles design - Immobiliare Spazio

Keene 2.5" Jet Flare Dredge Suction Nozzle with P160 AB . 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 slu box gives 30% more suction allowing depths of nearly 30 feet. Also, the state-of-the-art slu box is more efficient, compact, and lighter. More. Gold Dredges Dredge Parts Kellyco 855-910

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Can you use a trash pump with a dredge? | My

With a suction nozzle, the distance the water for the dredge is under suction is very short (less than a foot) vs a power jet nozzle may have water under suction for 20 ft or more. After the water passes the intersection in the power jet or suction nozzle, you are no longer sucking material. You are pushing material through the tube at that point. The material is at a higher velocity past this

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