what size water pump do i need for a sluice

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Highbanking in California with water pumps – American…

12 Jul 2013 ... We've had a lot of questions about whether or not one can run a high banker (with water pump) in the state of California. We are working extensively behind the scenes to format a challenge to what we believe is utterly unconstitutional with the water board requiring a $1100 permit to operate a water pump...

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Dredging Your Way to Prospecting Success - The Gold LabThe Gold…

For shallow water, dredges that are high banker-dredge combinations are used. These have a four-legged frame which holds the sluice box. Larger dredges (three inches or greater) may have a breathing air pump positioned on the engine-pump to carry compressed air to the dredger, who can then go underwater to obtain...

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Steve's Guide to Suction Gold Dredges -…

Floats are also needed because there is rarely a nice gravel bar in just the right place to set up a dredge without floats. Manufacturers ... 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...

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Why Are Dredge Sluices So Short? - Sluicing, Highbanking…

That's why people size the material going into the sluice. If you have 8 inch rock going in, you need water speed sufficient to push an 8 inch rock, and that will also move small gold out of your sluice no matter how long it is. If you can put 1.5 inch and smaller rock, you can slow the speed down such that you...

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How to SIZE a Sluice Box - 911…

4 Jul 2017 ... the slurry flowing in the box should contain <12% of solids by volume (how much water does a gold sluice need). Given water .... I have 15 cm wide angle iron riffle sluice-box followed by 30 cm wide expanded metal sluice box, 1000 l/min water pump and six men shovelling dirt into flume. My practical feed...

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Gold Hog Owner's Manual

Everyone controls the water volume by pump speed. #3 We think the unit performs best with a 2" dredge attachment. 2.5" can be tricky and be too much on the flow. It can be used but requires some mods. ... The industry has not come out with "standardized" conversion packages so you have to do a little work. Hopefully, this...

NEW MIRACLE MAT - pdf

It can be easily transported and quickly assembled. Powered by a variety of engines, pumps and compressors, offering a choice of power to fit individual needs. The Ultra Dredge features a wider new high per- formance sluice box recovery system with a longer woven wire classification screen. Our Miracle Mat is lined in the...

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Sluice Pump - BC GOLD CLAIMS FOR SALE

28 Jun 2007 ... On the subject of Sluice pump - I'm trying to get an idea of the GPM or GPH needed for a A51 10"x36" sluice. I've managed .... Set sluice at 8 inch drop and pound the water full throttle through it with just miners moss with no riffles look at my pics for size of gold i trap, this is the answer for Alberta cheers Ray.

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Sluice Box | eBay

Results 1 - 48 of 56 ... It is also easy to customize to any sluice box, all that is needed to cut it is a pair of scissors or utility knife and straight edge. AU $63.00. eBay Premium .... Gold Sluice, High Banker, size 1200mm x 250mm with a 250mm square header box & 12v 3700 GPH Sluice water pump. The sluice comes with V matt...

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Blue Bowl Instructions - Pioneer Mining Supply

Before getting started you will need to wash the interior surfaces with a mild dishwashing detergent such as Ivory, Joy, or Dawn to remove any oily residue. ... Place the Bowl over a three-five-gallon plastic pail (10"-11" ID) inside the 18-gallon tub; attach the hose from the pump (water supply) to the Blue Bowl, then level the...

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Sluice Box Construction – Prospectors Choice

Inspired by Mother Nature. Our unique approach to sluice box design takes advantage of a continuous slowing of the water current, causing more gold to deposit out, increasing your efficiency, giving you back more time for fishing, hiking, drinking, what have you. We started by trying to improve our methods of extracting the...

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Gold Mining with a Highbanker - Gold Rush Trading Post

Instead of being put right in the creek like a sluice, an engine with a water pump and some hoses transports the water up from the stream into the highbanker. ... No matter which type or size of highbanker you choose, the best part is that with gold prices today, you don't have to find much to pay for your gold prospecting...

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Small Mining - Sluice

An important part of any sluicing operation is its water supply, and where water is not plentiful, pumps, pipelines, or even dams with special head-gates may be ... The slope of the sluice and the supply of water must be adjusted so that the gravel, including larger cobbles, will keep moving through the boxes and on out.

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Royal Recirculating (Highbanker) Sluice Box Kit -…

20 Feb 2013 ... My only two criticisms would be: (I) that the rubber mat in the first portion of the sluice should not be afixed in such a way so that it cannot be removed, (2) that extra wing nuts and screws be included in the package, as the few that are required to assemble are still easily lost in dirt. (They are of standard sizes...

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BC Placer - Pumping Water

Placer Mining in BC - Pumping Water. ... If your hand mining doesn't need a permit, you can use a water pump without a licence if the suction intake is no larger than 38 mm or 1.5 inches. The water intake must be screened ... It is about sluice boxes and highbankers, and using small portable water pumps. The rule ends.

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Proline Gold Mining and Prospecting Equipment/Gold…

Many years of research and development, along with decades of invaluable dredging experience, have gone into the dredges we build today. At Proline we understand the ... In addition, the configuration of the flare dredge allows the sluice box to sit much closer to the water, improving power and efficiency. The result of this...

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Alluvial Gold Mining

In the early days prospectors used water guns or hydraulic monitors to wash the sides of creeks and in some cases whole hill sides down and through a sluice box. ... You need to consider how deep the hard rock bottom is and how high you will need to suck the gravel, this will affect the size of the pump you require.

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Recreational Panning & Dredging - Forest Service pdf

28 Apr 2010 ... Recreational panning is using non-mechanized equipment such as a pan, sluice box, or pick and shovel without disturbing the ... recreational scale dredge setup commonly consists of a water pump driven by a small gasoline engine and a riffle box. ... that a Plan of Operations may be needed. Whether or...

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Keene 4 inch Dredge with 3 stage sluice (FREE SHIPPING) |…

Keene 4 inch Dredge with 3 stage sluice (FREE SHIPPING) ... It is lightweight and submersible, and will pump up to 350 gallons of water per hour. Features a ... This high production power sluice has been designed and tested for the beaches of Nome Alaska where ultra fine gold recovery and larger capacities are required.

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12 volt submersible pumps - Gold Fever…

12 volt submersible pumps - Mayfair / Johnson 12 volt submersible pumps have powerful permanent magnet motors and 3/4" discharge. These little workhorses are the ... Warranty does not cover excessive use or running the unit without proper water levels. Choose pump size from drop down menu. j-5153 MAYFAIR or...

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Building A Recirculating Sluice Box For Gold Prospecting…

Sluice boxes allow you to process many times more dirt than you could with a pan alone, and do it quickly and easily. The only problem with sluice boxes is that they need a source of running water to work. That's fine as long .... I am re-using the 12 Volt bilge pump from the first recirculating sluice setup. The bilge pump is a...

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Alberta Energy: Going For Gold

Placer Mining. In addition to panning, gold can be recovered by washing placer sediments through a mechanical extracting device such as a sluice box or rocker. This is called placer mining. Placer mining is finding and recovering placer minerals - minerals which have been deposited by moving water - primarily gold found...

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2.5hp Highbanker Pump with hose kit – Gold Rat Highbankers…

The THORNADO 1.5 inch 2.5HP 4 Stroke SELF PRIMING Portable Highbanker Pump is the ideal small to medium solution for you prospecting needs. ... This pump will put out 12,000 litres per hour. which will suit the 8 inch pioneer series highbankers and sluice header units. 1.5 inch SELF ... Outlet Size, 1.5 inch (40mm).

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Highbankers & Power Sluices - Alaska Mining &…

A pump with a minimum of 100gpm is required to run the power sluice, and more horsepower will pump longer distances. This unit ... In addition, this engine is the perfect size and operates at the proper R.P.M. to develop peak water volume and pressure, both of which are required to get full use out of this combo. Visually...

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Products – Snake River Products

Johnson Submersible Water Pumps are popular for use with Highbankers, Gold Wheels, Mini Sluices and other types of devices that need water circulation. Made in the U.S.A.. Please select pump size from the drop down menu below. SKU: N/A Category: Pumps. $25.00 – $80.00...

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Dredge Pump | eBay

#58 highbanker recirculating sluice dredge panning gold [With 12VDC 800pgh Pump]. $229.95. Buy It Now ... High banker dredge combo. also included is all hoses needed to operate as a dredge or high banker. Pacific Hydrostar 2 in ... 2" Water Pump Check Foot Valve, Gold Mining, Suction Dredging. $39.95. Buy It Now.

SLUICE BOX PLANS, NEW SLUICE TECHNIQUES. GOLD…

The difficulty I have with 98% of the sluice boxes out there is that they are built straight. ... One way to solve this problem is to "pre size" our material before trying to separate it. ... We flow all our materials over a ribbed carpet at low velocity (slow water flow) and the flour gold will become trapped in the uneven carpet pile.

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Setting the Proper Water Velocity Through a…

There is no exact formula for setting the proper water velocity through a sluice box which will work optimally under all conditions for all the different types of ... This means that the size of riffles affect how much water velocity is optimum through the box, how much classification of material is necessary and how fine in size your...

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Products - Grumpy Prospector Home

The underflow Highbanker sluice is a great set up for all your precious metal recovery needs. This system is ran by recirculation of water with a water pump (buyer buys the water pump 700 to 1000 gph). ... You will notice the unwanted material passing through the adjustable underflow traps (trap size set at 1 1 /2"). Only the...

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A Recirculating Sluice Box for Gold Prospecting: 10 Steps…

This would be great! I'd be able to use it in the field where there was limited water available. I'd designed a recirculating sluice or highbanker. I couldn't wait to ... I have two sets of notches in the cradle, which allows it to fit on two different size bins. ... You can also find pumps like this at boating supply stores and on Ebay.

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

How to plan, design and build your own homemade gold suction dredge so you can prospect and mine for gold: from . ... pump you will use. The manufacturers have certain motor sizes they use with certain pumps on dredges of a certain hose size. Plan to use the same sizes they use. Water Pump:

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Sluice Box Use and Set-Up - Black Mining

Information on how sluice boxes work, as well as sluice box use and set up instructions. ... Anywhere the water slows, material will drop out of suspension and that's where the gold will be. Sluice boxes work by essentially ... The choice comes down to a matter of preference and the size of gold you're after. Classification...

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Simple Steps to Build a Sluice Box for Gold -…

14 Aug 2016 ... Sluicing for gold can be quite challenging given the difference size of rocks and gravel in rivers and streams and the actual of size of gold particles in the .... This is quite important as working with a pump will mean that you have power the pump so that it can supply the water to your recirculating sluice box.

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Sluice Boxes & Stands - Royal Manufacturing…

We have added our new 10" wide X 20" long Hi-Lo Rubber Riffle with the best technology available on the market for fast and slow running water. ... this kit, (1) Self-Locking Backpacking Stream Sluice Box that folds from 50" to 15" for easy transportation & storage, (1) Header kit with an upgrated Johnson 2200 GPH pump.

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Specifications for the Laying of Water Mains and Drinking… pdf

mains are required. 3. REGULATION/BYE-LAWS. 3.1 General. All works within the administrative area of South Dublin County Council shall comply with all relevant ... A meter connection shall consist of a sluice valve, pipe work at least 10 times the .... Pump details including valve arrangements, pump size and flow pump.

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4" Dredge Instructions - Kellyco pdf

If the sluice does not have enough angle the sluice box will "load up" causing the riffle openings to fill with unwanted .... If a water pump seal is either defective or damaged, a leak will be evident on the inside portion of the pump around the drive ... Depending on the size break of the corner of the impeller, it may or may not...

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Portable 12v battery power supply to power water pumps -…

I'm looking into buying a portable 12v battery power supply for my Keene Mini Max, Would like to find out if anyone has good advice and recommendations on a product brand that's not to pricey but dependable, small, lightweight for hauling in a hunting backpack and will run two 12v 1250GPH water pumps...

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Pump Selection Guide - Goulds Pumps pdf

split multistage pump in the world, is ideally suited for boiler feed service. Vertical turbine and double suction pumps can handle the most demanding condensate or circulating water needs. Sumps can be cleared with Goulds Pumps' line of vertical or submersible sump pumps. Heavy duty slurry pumps like the XHD, SRL...

Shacks Gold-Dredging

Both methods help material and water settle down before hitting the sluice, and its important to settle suspended material as quickly as possible. Gold will not have a chance to sink to the bottom if the water flow is too fast or violent. The water entering the sluice needs to be as calm as possible but fast enough to move...

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Sump pump for sluice box? : Prospecting -…

Do some googling and reading on electric sluice pumps. There's a bunch of different methods and pumps in use. A 120V pump won't run off a battery unless you have an inverter. Most 12V -> 120V inverters hook up to a vehicle's cigarette lighter/accessory port. Also, there may be another issue with using a...

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