can i use a 6 trash pump for a gold dredge

  • How do Suction Gold Dredges Work?

    In addition to pumping water, the engine can also produce compressed air for the dredge diver to use while underwater. In cases where the water is shallow the gold diver may simply use a snorkel. This is often called "long arm dredging". See our diving equipment pages Gold Suction Dredges come in a wide variety of designs and sizes of intake.

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  • Gold Dredge DIY 3 inch part 1: the pump - YouTube

    Feb 09, 2016· While unemployed in the winter of 2015-16, I set out to build a 3" gold dredge on the cheap. I acquired most of the components for it, but still needed the part that does all the work: the water pump.

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  • The Gold Dredge - , Inc,

    The Surface Dredge: As the heading ofthis section implies, surface dredge floats on the surface of the water. The material is pumped to the surface through a suction hose into an efficient sluice box that is capable of recovering extremely fine particles of fine gold.

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

    Jun 29, 2013· As i am thinking about building a dredge, I want to know what size of dredge pump can i use to build a 4 inch, 5 inch and 6 inch. the Robin 4 inch water pump I had is not suitable for dredge as i was advised. now if I am building a 6 inch twin engine dredge what size of pump can i use? a local welder in my area had

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

    Home Made Suction Dredge. ... Don't use a trash pump and think you can pump the sand through the trash pump, saving the need for a jet. ... If you would like to look at some more info that I have done up on using a gold dredge, including a diagram as to how a suction dredge works, take a look at: ...

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  • DIY-Dredge | Dredging by yourself is fun

    The Dredge is an efficient alternative to using an excavator, which is expensive, has limited reach, may be destructive to the shore, and typically deposits the material adjacent to the shore, only to wash back in with the first good rain. It also works well as a fire pump. We also have a special model designed for gold …

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  • How To Select a Dredge Pump 101 - EDDY Pump

    Dredge Pump Selection 101 Dredge pump selection can be a challenging task, lets try to simplify the process. ... Replacing the Centrifugal or Trash Pumps in Oil/Gas Drilling Operations. Benefits of Titanium Pumps for Highly Acidic and Abrasive and Slurries. EDDY Slurry Recirculation Pumps.

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  • Can I use a "Clear Water" pump for highbanking? - GOLD ...

    Dec 25, 2011· Yes that is the sluice I have and the pump I was looking at. If you have seen guys using this same configuration that is the information I was looking for and someday I may like to dredge so it makes sense to invest in a pump I can use down the road. I can use the 1200gph pump at home for cleanup so everything gets used.

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  • Proline Gold Mining and Prospecting Equipment/Gold Dredges

    The 6" dredge is ideally suited for use as an exploration and sampling unit for larger mining projects and is also capable of being the primary source of gold recovery in smaller operations. In our opinion, the 6" is the largest dredge that can be effectively operated by one man, however, a two-man team would allow the dredge to be used to its ...

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  • Does this look like a good dredge pump? - GOLD PROSPECTING ...

    Jul 16, 2011· Real dredge pumps have a spring loaded-carbon ring shaft seal, 3/4" for up to 5 HP then 1", when you need one take the old one to a good auto parts store, they can match it and you will save about $20, buy 2 while you are at it. BTW: That is a clear water pump, NOT a trash pump, trash pump wont work either.

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  • Pond dredging with a trash pump - tractorbynet.com

    Nov 12, 2012· Depending on how abrasive the silt is you may find you will wear out the impeller in the pump. If you have a large quantity it would be better to make a siphon "Y" and use the pump to suck clean water only ( like a gold dredge).

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  • Proline Mining Equipment/Gold Dredges 6" inch

    The 6" dredge is ideally suited for use as an exploration and sampling unit for larger mining projects and is also capable of being the primary source of gold recovery in smaller operations. In our opinion, the 6" is the largest dredge that can be effectively operated by one man, however, a two-man team would allow the dredge to be used to its ...

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  • Trash Pump/Lake Dredging Tech - Pirate4x4.Com : 4x4 and ...

    Aug 05, 2009· If you're going to rent, I'd recomend pneumatic diaphragm pump and a compressor big enough to drive it. 2" or bigger would do the trick. A 2" uses about 50 cfm and 3" uses about 100cfm. Stick the pump on your pier with enough suction hose to reach your dredge area and go at it. I've seen them pump slury mud for miles all day long. _____

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  • dredge jets, pump formula and websites? [Archive] - AMDS ...

    If you want to use one pump and keep it somewhat small you could run a strong 4" on one pump and engine. I recommend the 6.5 hp harbor freight engine, like a honda clone and can be bought for around a 100.00 on sale. The 3"x2" gold grabber pumps work on those keyed shaft motors and are a …

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  • Gold Dredge - Dredging - Dredges - Gold Rush Trading Post

    The size of a gold dredge (1.5 inch, 2 inch, etc.) is determined by the diameter of the suction hose— the larger diameter the hose, the more material can be processed. A floating gold dredge is essentially a floating sluicebox that uses an engine and pump to create a vacuum and send gravel (hopefully gold-bearing gravel!) into the sluice box ...

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  • Convert to Dredge | Gold HighBanker

    Yes, the unit can be converted to a dredge. We will have a new video up within the next few weeks. However, it can run as a 2″ dredge or 2.5″. If running as a 2″ an adapter fitting will fit through the main rear hole with a LITTLE sanding. It is exactly 2″ and needs a touch of reduction.

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  • Can I dredge my pond with a trash pump? | Renovating a ...

    Jan 04, 2006· I would be no help in what equipment to use but my idea was to use a trash pump and place it 1-2' above the bottom and use a pressure cleaner to blast the bottom and stir it up and have the trash pump take a higher water to solid ratio. no idea how well it will work but i …

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  • Pumps Semi Trash vs High Pressure – Common Questions and ...

    Semi trash pumps will move large amounts of water with not too much PSI. Most 2" semi trash pumps are rated about 35 - 42 psi. Rocks, sand and gravel, up to about 1/4" - 1/2" can pass through these based on the pump. High pressure pumps have different "water moving" parts with tighter tolerances.

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  • Engine Driven Full Trash Pumps - Northern Tool + Equipment

    Shop 21 Engine Driven Full Trash Pumps at Northern Tool + Equipment. Browse a variety of top brands in Engine Driven Full Trash Pumps such as NorthStar, Powerhorse, and IPT Pumps …

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  • Can I just build a dredge out of a trash pump and a sluice ...

    Jul 18, 2009· That 3 inch pump can put out a lot of water. I put the dredge in the hole. It is important that only relatively clean water go into the dredge pump so I put the output of the 3 inch pump into a large bucket, the foot valve for the dredge pump goes into …

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  • 6.5 hp Semi-Trash Pump for highbanker / dredge

    6.5 hp Semi-Trash Pump for highbanker / dredge - High banker / dredge pump: 6.5 HP top-of-the-line 196cc 4-stroke engine The Tomahawk TW2.0 Multi-Purpose Water Pump is …

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  • Anyone Use a Trash Pumpt to Clean pond? - tractorbynet.com

    Apr 06, 2011· I use a trash pump driven by a 3 hp honda engine. several times have used this pump to drain my 75'X50' foot spring pond. to clean out and check the jet pump piping. usually takes 2 days to drain. I now have a 4" line to drain it takes same length of time just doesn't need a pump.

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  • Piranha Mini Dredge Systems | Renovating a Pond or Lake ...

    Aug 18, 2010· A trash pump can work I'm sure but you still would need to create either some sort of holding pool to let the sediment fall out of the water or a filtration system. I'll look into some possible cheap setups for around $50-$100 or so tonight using materials you can use on other projects if it doesn't work out.

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  • Dredge Pumps products for sale | eBay

    This device is employed to be a single stroke collection device, however, it may also be used as multi-stroke hand dredge with appropriate handling during use. The user desires a hand dredge that requires no bending over to collect material - up to a 3 foot length of 1/2" PVC pipe can be added that will eliminate any "hunching over" to use the ...

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  • Quarry dredging & algae removal experiment - YouTube

    Apr 09, 2012· We tried to use a trash pump to remove some of the bottom sludge and algae from our neighborhood swimming lake. It wasn't very successful. We might need a bi...

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  • Gold Dredges products for sale | eBay

    Gold sucking crevice tool. Can also be used above the water level to suck out cracks and crevices. Just flood the crevice with water then suck it out. Use it basically like a large sniffer bottle that you can dive with to clean out bedrock cracks and crevices.

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

    Home » Gold Prospecting » Can you use a trash pump with a dredge? February 3, 2014 Can you use a trash pump with a dredge? When I was building my highbanker/dredge, I searched everywhere for information on using a trash pump instead of using a high pressure pump like most people use.

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  • can you dredge sand with a trash pump - keuken310.nl

    can you dredge sand with a trash pump - nestservicein can you dredge sand with a trash pump, can i use a 6' trash pump for a gold dredge - Gold Ore Crusher Dredging sand and gravels from offshore licensed areas for . know more. >>Chat Online; About Mini Dredges - Piranha Pumps.

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  • 5 Steps to Professional Prospecting: How to Build a Gold ...

    How to Build a Gold Dredge. A gold dredge is a mining machine used for extracting gold from grit, sand, and dirt using mechanical methods or by means of water.. In olden days, these machines were very large in size. In recent times, small suction equipment came into the market and this has made the operation more simple.

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  • Hand Dredges - Recover gold from cracks and crevices FAST ...

    Gold can hide down in the deepest part of a crack or crevice or behind a boulder and often is best reached with a hand dredge, also called a "sucker gun" or "suction gun." This gold prospecting tool is ideal for working below the water line when a motorized dredge cannot be used.

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