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how to make a homemade jet pump dregde

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FOR A PORTABLE GOLD DREDGE - Rosewind Mining Supply

below shows a typical power jet setup detail for a portable gold dredge - (just ignore the suction nozzle in this example) this crude sketch shows a typical setup detail using a portable gold dredge with a suction nozzle the following information should enable you to understand the basic theory of operation of a portable dredge...

how to make a homemade jet pump dregde

how to make a homemade jet pump dregde Dredge Pump eBay Find great deals on eBay for Dredge Pump in Mining Equipment Shop with more than it was used What you get is what you seeeverything in good shape I also have a big foot valve available if interested as well c SMS PROSPECTING HAND DREDGE DIY KIT 20 NUGGET SLUICE GOLD SUCKER PUMP $7000...

Gold Prospecting Water Pumps - GoldHog Gold Prospecting ,

Gold Prospecting Water Pumps and Hoses (below pumps) BILGE PUMPS >>>>>HERE IMPORTANT: Doc made the decision from day one that we would not sell pumps and hoses simply because they are so available online already and selling them ourselves would only increase the cost to you...

Suction Gold Dredge Basics - Steve's Guides ,

Jun 13, 2018· 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 device (called a power jet or a suction nozzle) which indirectly creates suction in a larger hose The solves two problems...

Sediment removal pump | DIY-Dredge

DIY-Dredge is a small compact portable, engine powered, sediment removal pump, providing the ability to excavate and transfer mud sand & muck up to 150 m away The DIY-dredger is delivered with a variable mounting, 25 m transparent hose and one Cam Lock coupling...

DIY Venturi Pump | Hunker

Connect the DIY venturi pump to 1-1/2-inch vinyl hoses with hose adapters on either end Put the suction end into a five-gallon pail of clean water and squeeze the washer handle With the compression fitting slightly loose around the tube, slide the nozzle back and forth into the reducer fitting until the maximum outlet flow is achieved...

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

Jul 18, 2009· Yeh, you should be able to make a good sucking 3 inch, with that pump, if you use a nozzle instead of a jet tube that pump will put out about 145-150 gals a minute I had a 5 inch that ran on 350 a minute pump, the jet tube has to be jetted at a 21 degree angle for max suction I used a 5 1/2 inch pipe for the jet, with a 3/4 in orfice, Grubstake...

How to Make Your Own Dredge | Home & Garden

A dredge is a mechanical device used to suck sediment from the bottom of a river or other body of water and deposit it somewhere else Large-scale dredging is used to keep waterways clear in places where sediment builds up Small-scale dredges are often used by gold prospectors You can make your own small hand dredge to look for gold...

How to Build a Gold Dredge | Our Pastimes

Gold dredges can be as complicated as machinery attached with vacuums and hoses, or as simple as a homemade gold dredge sluice box If you are just getting into the gold-finding game, making a gold dredge sluice box is a great way to start Cut a piece of plywood to 1-foot long by 4-feet wide This size is easy for one person to handle, and is ....

How To Build Your Own Home Made Gold Dredge

May 08, 2007· No question that many folks interested in prospecting for gold would love to own a dredge No question that dredges are very cool pieces of prospecting equipment, but the prices for new ones are really high You could easily spend many thousands of....

Dredge Power Jet with jet log - goldfeverprospecting

This Jet utilizes a 2 inch suction hose and pump intake coupling Equips with Keene 3500 model series dredg 4" Power Jet with 15" Jet Log code: pj4 This Power Jet has an outside diameter of 4 inches which fits inside the Keene 4 inch suction hose This Jet utilizes a 15 inch pressure hose and pump ,...

how to make a homemade jet pump dregde

homemade dredge jet - hoteleldoradobenin Know More homemade gold dredge plans , engine to power a water pump that forces a high pressure jet home made dredge on a trailer , homemade dredge , Know More how to make a sand dredge - crusherasia....

Homemade Gold Dredge - Gold Getter News: My Story

three or four you need to adjust your dredge or make some changes to improve it so you can be confident you are not losing gold For more detailed information on building a gold dredge, including photographs of how to do it and the author's finished home crafted dredge, check out the authors web page on building your own dredge at:...

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

Jul 18, 2009· Yeh, you should be able to make a good sucking 3 inch, with that pump, if you use a nozzle instead of a jet tube that pump will put out about 145-150 gals a minute I had a 5 inch that ran on 350 a minute pump, the jet tube has to be jetted at a 21 degree angle for max suction I used a 5 1/2 inch pipe for the jet, with a 3/4 in orfice, Grubstake...

How To Build A Compact Gold Suction Dredge

How to make a dredge power jet genchaytapHomemade gold dredge with a power jet economic hard times and increase in gold value since 2005 both contribute to the rise in the number of gold Get Price Sediment Removal Pump DIYDredge 2019628diydredge is a small compact portable, engine powered, sediment removal pump, providing the ability to ....

Gold dredge for muck removal? | Renovating a Pond or Lake ,

Nov 04, 2019· I posted in another thread discussing muck removal options but thought I would give this a dedicated thread One suggested DIY solution to remove organic muck from an old pond is to build something akin to a gold dredge with a trash pump and a venturi dredge nozzle...

Suction Nozzle Build - GPEX

Nov 25, 2012· This jet well determine how much suction your going to have at the nozzle tip My last build was two 2" nozzles one i used a 3/4" jet and the other a 9/16" jet I didn't have a 1/2" jet readily available so i went with what i had Both worked very well although the 9/16 jet ,...

Get the Muck Outta Here! | Renovating a Pond or Lake ,

Nov 04, 2012· Some good looking equipment, but not cheap $10,400 for their larger 165 unit This is a twin pump unit that passes all material through the large trash pump and uses the smaller clean water pump to power an agitator jet to loosen the muck so it can be sucked up by the larger pump This is a "muck through pump" unit...

Hand Dredge: 5 Steps (with Pictures)

Make sure the ABS Wye connector has both ends facing down with the other end connecting to the pump section That way as material falls down, it can collect inside the part with the cap To create the pump section, take the 24" long 1/2" pipe and pit the 1/2" elbow on one end Then put the 1-1/4" cap with the hole drilled in it over the pipe...

Pond Dredge | Lake Dredge | Portable Muck Dredge

The centrifugal pump is also equipped with a mill that effectively grinds down the roots of reeds and other seaweeds This portable lake suction dredge is designed to provide homeowners, contractors and shoreline management services the ability to dredge and transfer unwanted aquatic debris and sediment out of lakes and ponds...

how to make a homemade dredge pump

A gold dredge is a necessary tool for anyone who pans for gold as more than a hobby , machinery attached with vacuums and hoses, or as simple as a homemade gold dredge sluice box , How Do I Make a Suction Pump to Recover Gold? More details » Get Price...

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

Can you use a trash pump with a dredge? , After the water passes the intersection in the power jet or suction nozzle, you are no longer sucking material , yes a trash pump will work For a smaller dredge or highbanker it worked fine for my needs I could feed my homemade sluce faster than it ,...

How To Build A Compact Gold Suction Dredge

How to make a dredge power jet genchaytapHomemade gold dredge with a power jet economic hard times and increase in gold value since 2005 both contribute to the rise in the number of gold Get Price Sediment Removal Pump DIYDredge 2019628diydredge is a small compact portable, engine powered, sediment removal pump, providing the ability to ....

DREDGE SUCTION NOZZLES - Willamette Valley

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 ,...

diy dredge jet flare

Homemade Gold Dredge With a Power Jet; X Must See Slide Shows Design where it will connect to a power jet vacuum to draw up the silt and mud More detailed Get Price GOLD MINER'S TOOLS Dredges by The Dredge comes with 20 feet of suction hose and the oversized non-clogging power jet and jet flare This is a lot of dredge in a little package...

a diagram of a 3 inch jet nozzle for gold dredge how to make 1

May 01, 2013· Homemade Gold Dredge | A gold dredge is a machine used to extract the much sought-after mineral from , How Do I Make a Suction Pump to Recover Gold? , Plan to build a four- or five- inch dredge, which is the recommended size for a , Build the nozzle you'll use for sucking materials out of the water , Homemade Gold Dredge With a Power ....

diy dredge jet flare

Homemade Gold Dredge With a Power Jet; X Must See Slide Shows Design where it will connect to a power jet vacuum to draw up the silt and mud More detailed Get Price GOLD MINER'S TOOLS Dredges by The Dredge comes with 20 feet of suction hose and the oversized non-clogging power jet and jet flare This is a lot of dredge in a little package...

how make water power jet venture for gold dredge

how make water power jet venture for gold dredge Home; , how to make a homemade dredge pump - educationcarein How to Build a Gold Dredge (7 Steps) | eHow A gold dredge is a necessary tool for anyone who pans for gold as more than a hobby , machinery attached with vacuums and hoses, or as simple as a homemade gold dredge sluice box , How Do ....

how make water power jet venture for gold dredge

how make water power jet venture for gold dredge Home; , how to make a homemade dredge pump - educationcarein How to Build a Gold Dredge (7 Steps) | eHow A gold dredge is a necessary tool for anyone who pans for gold as more than a hobby , machinery attached with vacuums and hoses, or as simple as a homemade gold dredge sluice box , How Do ....

DREDGE SUCTION NOZZLES - Willamette Valley

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 ,...