design for used gold dredge nozzles

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

    No question that many gold prospectors would love to own a dredge, and dredges are very cool pieces of prospecting equipment that will allow you to mine some very nice gold nuggets, but the prices for new ones are really high.Don’t forget however, that in the earliest days of dredging, there were no manufacturers, and all small suction dredges were handcrafted units made in someone's garage.

  • Dredge Suction Nozzles Gold Fever Prospecting

    Dredge nozzle sizing: Example: A ke-sn32 dredge nozzle (measures 3" x 2") --- the suction nozzle outlet measures 3 inches and will work with our 3 inch suction hose. It has a net weight of approx. 6 pounds. A 2 inch pressure hose is easily secured to the nozzle with a 2 inch threaded coupling.

  • NEW- Dry Land Dredge Nozzle- HF250 YouTube

    Sep 29, 2008· Some more field demo's of the Hydro-Force 250. The only hand held, dry land dredge nozzle.

  • Author: midwestprospector
  • DREDGE SUCTION NOZZLES You Struck Gold!

    will move as much as a 6" dredge, if you can handle it. Also, on the drawing you see a pointed tip these are 4 l/4" rods welded out to the end. This serves 2 purposes; one a digger tip to rip cemented material and a grizzly to stop plugs. The suction nozzle can also be used

  • File Size: 693KB
  • Keene Dredge Suction Nozzles Gold Fever Prospecting

    Product Description: Ideal for shallow water dredging these Keene dredge suction nozzles are precision manufactured from thin walled plated steel tubing with machined orifices to create maximum suction pressure. Available from 1.5 inches to 4 inches. Choose from 9 nozzle sizes in the drop down menu. Prices start at $115 for a 1.5" Suction Nozzle

  • Build A Simple PVC Dredge Nozzle YouTube

    Nov 21, 2017· This is my version of a PVC dredge nozzle. It was cheap and easy to assemble and seems like it will be strong. Thanks for watching.

  • Author: EnSage Media
  • Dredge Nozzles goldrushtradingpost

    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.

  • Gold Dredge Nozzle

    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.

  • plan and design home make small dredge nozzle

    gold dredge design plans resiliencefoundation. gold dredge suction nozzle design plans embassylogisticsin. gold dredge suction nozzle design plans Home / gold dredge suction nozzle design plans Aliens Atomic Rockets Devil In The Dark (1967) The Horta was an example of Silicon life Now we are really sailing off into terra incognito "Here be dragons" and all that But if you have

  • dredge nozzle eBay

    97 results for dredge nozzle Save dredge nozzle to get e-mail alerts and updates on your eBay Feed. Unfollow dredge nozzle to stop getting updates on your eBay Feed.

  • plan and design home make small dredge nozzle

    gold dredge design plans resiliencefoundation. gold dredge suction nozzle design plans embassylogisticsin. gold dredge suction nozzle design plans Home / gold dredge suction nozzle design plans Aliens Atomic Rockets Devil In The Dark (1967) The Horta was an example of Silicon life Now we are really sailing off into terra incognito "Here be dragons" and all that But if you have

  • Amazon: Dry-Lander Suction Nozzle Gold Dredge (2

    These suction nozzles are 2″ inch in diameter and work with 2″ inlet suction hose. Any 1.25″ NPT pressure hose can be easily secured to the nozzle via the welded 1.25″ NPT threaded coupling.. Requires A pressure “around” 55 GPM (gallons per minute) or 3,300 GPH (gallons per hour).

  • Reviews: 1
  • Suction Gold Dredge Basics Steve's Guides

    Jun 13, 2018· 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.

  • Suction Gold Dredge Operation & Components

    This is a very important thing to remember when working with permits. 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 Common Suction Gold Dredge Design. A dredge is

  • 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.

  • Proline Gold Mining and Prospecting Equipment/Parts and

    The tip smoothly rotates 360 degrees and is equipped with a large handle. Our unique swivel seal is less prone to seizing from sand than other designs. The 3” and larger tips include a high carbon steel wear ring which is spaced out from the nozzle body to increase dredge capacity and to make it easier to remove large rocks from the tip.

  • Suction Nozzles: Keene Engineering Online

    Since 1955, Keene Engineering has been providing the very best in mining and prospecting equipment. Whatever you need, we're here to help!

  • plans to make 2" suction nozzle for dredging GOLD

    Dec 10, 2014· Dredging on grizzly bars is a fools folly as ALL gold bigger than the bar spacing goes out in the trash,they pile up constantly as NOT made for constant flow dredging but slow shovel work. You absolutely must have a box tender also so a 1 man job becomes a 2 man job and half your gold

  • 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! Music Gear And Mining Equipment • 300 Front St Fairbanks, AK 99701 • (800) 478-1994 • Free Shipping!!

  • Suction Nozzle Design Gold Claims Sale

    Oct 29, 2009· Re: Suction Nozzle Design « Reply #2 on: August 04, 2009, 03:51:06 PM » At 12 feet you are pretty well back at the sluice on many dredges and in that case you may as well go for a suction jet rather than a suction nozzle.

  • 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 dredge suction nozzle design

    design for used gold dredge nozzles Proline Gold Mining and Prospecting Equipment/Gold Dredges. The result of this design is greater dredge vacuum, less horse power required for operation, fewer rock jams, and improved fine gold recoveryner-tubes, required a suction nozzle for producing dredge vacuum, and had limited depth capabilities, the Proline 2.5" dredge sat on sturdy pontoons and

  • Diy 12v Suction Nozzle ** Fail** Gold Panning, Sluicing

    Mar 29, 2019· In total I built 4 different pvc nozzle designs 2 were regular jet nozzles, a 1” discharge and 1 1/2” discharge and two infinity jet nozzles a 1” discharge and a 2” discharge. The last infinity nozzle worked the best and is the largest of the bunch and probably one I’ll keep and test with my little Honda powered 90 gpm gas pump.

  • Can you use a trash pump with a dredge? My Home Workshop

    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.

  • gold dredge jet flare used with suction nozzel

    Suction Nozzles & Suction Tips. Suction nozzles are suction creating devices that double as an intake nozzle on a suction dredge They in effect push material through the suction hose to the sluice box Suction tips are intake nozzles used in conjunction with power jets, the other type of suction creating device used on a suction dredge Suction nozzles are better for shallow

  • fine gold dredge design schoenservicevanderpoel

    Dredge Jet Nozzles design polrecreatie. Home [] Sluice Gate Sluice (SGS) technology A design which allows a submersible dredge to capture fine gold that rivals a surface dredge Multijet venturi A efficient jet design that allows for a much smaller pump to be used than conventional power jets and suction nozzles require while creating outstanding suction

  • Can you use a trash pump with a dredge? My Home Workshop

    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.

  • gold dredge suction nozzle design

    design for used gold dredge nozzles Proline Gold Mining and Prospecting Equipment/Gold Dredges. The result of this design is greater dredge vacuum, less horse power required for operation, fewer rock jams, and improved fine gold recoveryner-tubes, required a suction nozzle for producing dredge vacuum, and had limited depth capabilities, the Proline 2.5" dredge

  • Amazon: gold dredge pump

    Dry-Lander Suction Nozzle Gold Dredge (2") 5.0 out of 5 stars 1. Stansport Sluice Box Header and Recirculating Pump X-Stream Hybrid Pro Hand Dredge Build It Yourself Hand Dredge Kit Kit Gold Mining Equipment. 4.0 out of 5 stars 1. Neiko 60166A Toilet Plunger with Patented All-Angle Design Heavy Duty Aluminum Handle. 4.6 out of 5

  • 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...

  • Dredge Hose Gold Panning, Sluicing, Dredging, Drywashing

    Aug 18, 2017· I have been making Gold dredge nozzles in our business for quite a few years now and we sell them on our website and Ebay. We make them in 2", 2-1/2", and 3" OD Tube with slip on connections. Plus we give the customer the choice of a classifier or not, welded to the nozzle tip instead of charging extra for a "bolt on" accessory when they should

  • Proline Gold Mining and Prospecting Equipment/Parts and

    The tip smoothly rotates 360 degrees and is equipped with a large handle. Our unique swivel seal is less prone to seizing from sand than other designs. The 3” and larger tips include a high carbon steel wear ring which is spaced out from the nozzle body to increase dredge capacity and to make it easier to remove large rocks from the tip.

  • Some dredge basics

    Mismatch Nozzle/Jet: It is critical to have the proper jet or suction nozzle design to optimize suction. So many customers attempt to build there own dredge, and they have no concepts of orifices in the jets and the nozzle. The orifice in a jet should be designed to match the performance of the pump. Each pump has a sweet spot a

  • Gold Prospecting Water Pumps GoldHog Gold Prospecting

    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 off this single pump.

  • 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 Gold Dredge Operation & Components

    This is a very important thing to remember when working with permits. 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 Common Suction Gold Dredge Design. A dredge is powered by a motor and pump.

  • Gold Dredge Nozzle

    Gold Dredge Nozzle. The suction nozzle is ideal for working in shallow conditions.Includes 15 feet of suction hose and 17 feet of pressure hose.Dredge capacity 1.5 yards per hour.Net weight 66 pounds.Shipping weight 90 pounds.For extremely shallow water conditions, a suction nozzle is

  • Gould Engineering Bazooka Dredge

    The real key to making this design work, is the entire dredge is flooded 100% with water and material, with almost no air bubbles and zero riffles. By the time the gold travels from the Suction Nozzle to the Nugget Trap, the gold has settled to the bottom of the tube.