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How Amphibious Excavators Enhance Wetland Dredging - EDDY Pump

EDDY Pump Excavator Attachment. With the EDDY Pump Excavator Attachment, you can efficiently dredge and pump large solids without clogging the pump.The EDDY Pump is a patented revolutionary pump technology that has a design that makes it completely different from any centrifugal, vortex or positive displacement pump on the market.

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Excavator Mounted Dredge Pump Attachment - EDDY Pump

The pump and cutterhead suction dredge work in conjunction to make this the optimal dredging system for handling compact material, highly viscous materials and pumping high solids. This pumping system can easily pump slurries up to 4500-ft without the need for a booster pump.

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Dredge Suction Nozzles - Gold Fever Prospecting

Dredge Suction Nozzles. Ideal for shallow water dredging - these dredge suction nozzles are precision manufactured by Jobe and Keene from thin-wall plated steel tubing with machined orifices to create maximum suction pressure. Choose from 9 sizes below. Prices start at $135 for a 1.5" Suction Nozzle.

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How to dredge - but not destroy - a pond - MuckSuckers

May 06, 2015· There is. Sediment Removal Solutions of Ohio (SRS) employs scuba divers to avoid the wear and tear of conventional dredging. The divers use high volume suction pumps to remove the sediment from the bottom of the pond. The sediment is sent to another location, where it can be contained in a geotextile container, or simply absorbed into the land.

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First Dredge - GOLD PROSPECTING - Nugget Shooter Forums

Jul 29, 2018· I run a 2.5 nozzle on my Keene highbanker and a 2 inch Briggs/Pacer trash pump. I have 12 feet of suction and 12 feet of pressure hose and it is a great combo. When i go to the 2 inch setup, i have to turn the pump down to half throttle or i clear my sluice out. I have never had an issue with my highbanker/dredge combo and a trash pump.

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DIY: Water Dredging | eHow

Turn the pump on and drain the water completely. Step 3 ... Release a dredge boat into the water near your dock. Maneuver the boat to the area you wish to dredge and connect the suction hose to the dump truck. Step 3 Release the suction hose into the water and turn the pump on. For large open water areas, you may have to empty the dump truck ...

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» Suction Dredging for Gold

A single, experienced operator who is sampling with a four-inch dredge can process multiple times more streambed material than could be processed at the surface using conventional pick & shovel methods. A six-inch dredge in experienced hands can process about four times as much material as can be accomplished with a 4-inch dredge — and can also dredge several feet …

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Dredge Pumps | Best Results. Non-Clogging. Hassle-Free ...

A dredge pump is a heavy-duty centrifugal pump that moves sediment, sand, gravel, debris, and a variety of other solids from the surface floor through a pipe or hose to a discharge site. The dredge pump can handle abrasive granular materials and solids of various sizes and weights by putting them into suspension.

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Gold dredge for muck removal? - Pond Boss Forum

A 3" trash pump would ride on the platform. A pole would be attached to the nozzle (so the user can stand on the platform and suction the bottom). The mucky water would be sent to the shore where some form of dewatering would occur (dewatering bags, silt screens, etc.).

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Vortex Dredge Systems | Powerful ROV and Diver Dredge ...

Vortex dredge solutions offer the highest suction on the market at 97kpa (28 in/hg) With years of experience servicing the oil and gas industry, we have developed robust and efficient ROV dredging and tooling solutions for a range of clients worldwide. The PATENTED Vortex venturi is designed, manufactured and tested in New Zealand and shipped ...

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Pump on hibanker – Equipment Questions – Gold and Gem Forum

Nov 03, 2018· I have the raptor and am deciding on the pump now.. short term will be using it as a hibanker but in the next year or so I want to turn it into a 2" or 2.5" suction dredge I will be pulling my water from some clear streams out here in Idaho.

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DAMEN DREDGING EQUIPMENT - Dredge Pumps for your …

heavy-duty submersible dredge pumps. These compact DOP pumps are directly powered by either a hydraulic or an electric motor, mounted in a protective casing. A highly efficient, wear-resistant dredge pump with a large spherical passage is at the heart of the DOP pump. It has excellent suction properties and reaches extremely high mixture ...

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Suction "Dredge" - Boat Equipment - Canal World

Oct 27, 2009· Posted October 26, 2009. We are investigating the possibility of making/purchasing a cost effective "dredge" unit. This has come about due to our new mooring getting the entrance silted up by the nearby barge running his engine in gear. and blowing all the silt into the entrance of the inlet we are moored in.

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How Dredging Works - Midwest Dredging

Oct 18, 2019· How Dredging Works. Dredging is a process used to remove sediment buildup from the bottom, the sides and bank areas of ponds, lakes, and waterways. A specialized piece of equipment called a dredge creates a vacuum or suction that sucks up and pumps out the unwanted sediment and debris to a holding basin or dewatering bags.

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High pressure 2in gold dredge made in china pump

turning trash pump into suction dredge - YouTube. Oct 11, 2013 ... brand name dredge differences - TreasureNetConsidering a 2 inch suction dredge. ... Home made gold Suction Dredge,gold crushing equipment. ... with a pressure washer ... turning an auto parts washer tank, pump and ... china SPAM! ...

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how to make a portable dredge with trash pump

It is a semi-trash pump rated at 9400 gallons per hour. We run this close to idle for the Raptor, about 40% speed for the SuperHog, and we put a reducer valve for the Piglet mini. Keep in mind that the psi on semi-trash pumps is always at about 42, so if you want to dredge you need to go with a high pressure pump, not a semi-trash.

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Pumps & Dredges

A gold mining dredge has a totally different design and purpose. A gold mining dredge utilizes a device called an "eductor" in conjunction with an inexpensive water pump. This system is designed to pump a lot of water with low slurry content a relatively short distance, usually into a nearby sluice, and is normally deployed by a scuba diver.

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

The centrifugal pumps used by all the dredge makers are well designed for this purpose. I recommend you purchase one of the pumps designed by Keene. I got my pump used at my local prospecting shop. Don't use a trash pump and think you can pump the sand through the trash pump, saving the need for a jet.

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Dredge Automation | Kruse Integration

Booster Pump Control: Kruse Integration has developed Booster Pump controls, which allow the Dredge or Plant Operator to remotely monitor and control the pump speeds, pressure parameters, faults, starts and shutdowns as well as motor diagnostics. We have developed a software driver to communicate with E series electronic equipped engines for …

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DREDGE SUCTION NOZZLES - wvminers.com

4" can be ran with 2 jet logs 180 degrees apart on tube using 2 pump and motors. For those that want to move extra material Current permits do not state how many nozzles and suction hoses you can run, provided you stay under 16HP. A double 4 …

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Dredge Pump | Dredge Pumps for Sale

316F-95. 25% Off. Special Price. $1,246.50. Regular Price. $1,662.00. Dredge Pump. Gas Engine Driven Dredging Pump is designed for pumping sea water and fresh water containing up to 25% sand, debris and other abrasive particles. This unit can be used for other marine applications including dredging, pile driving,...

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Cutter Suction Dredger | Indonesia : Dredger Watermaster ...

Suction Dredging. It has a suction tools with incredible indicational capacity of dredging sludge around 500 m 3 /hour and solids around 50-100 m 3 /hour. In addition it allow a …

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MuckSuckers - Making ponds healthy

There is. Sediment Removal Solutions of Ohio (SRS) employs scuba divers to avoid the wear and tear of conventional dredging. The divers use high volume suction pumps to remove the sediment from the bottom of the pond. The sediment is sent to another location, where it can be contained in a geotextile container, or simply absorbed into the land.

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What is the difference between a water pump and a trash pump?

Apr 05, 2020· I do recommend using a suction nozzle with a trash pump. You don't get as much suction as with a high pressure pump. So for a short answer, yes a trash pump will work. For a smaller dredge or ... The pipe usually has a one-way valve called a check valve at the pump end to keep the water from flowing back into the pit. Most sump pumps turn on ...

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

Jul 18, 2009· 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 the bucket so that it only sucks up clean water. The overflow of the bucket goes into the hole to keep it full for the nozzle.

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Diving Equipment Specialties

4" water dredge system. Stainless Steel Straight Twin Jet Water Dredge and swivel suction nozzle. Diving Equipment Specialties builds stainless steel water dredges for underwater digging and sells complete, turn-key underwater dredging systems for both private and commercial use. Whether your goal is marine artifact recovery, salvage, or underwater construction, with a …

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Dredge Header Box by Jobe - Gold Fever Prospecting

Dredge Header Box shown in second picture with Jobe 45 stream sluice and leg kit (not included). Weight is approx 5 lbs. View all our sluice boxes Dredge Header Box features all precision laser cut aluminum construction. Increase your gold. Convert your 10 inch wide sluice box into a 1.5", 2" or 2.5" dredge box and start moving a lot more material!

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how to make a from a trash pump

For the pump i used Northern Tool. They sell the pumps for around $100 and you can get a 4% rebate by using Mr. Rebates (see the link above). I used a pump that had a capacity of around 14,000 gallons per hour. To convert Gallons per minute to …

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Dredge Terminology | DSC Dredge

Dredge Pump:: The device that moves the slurry in the pipeline. Slurry enters the casing and is whirled by turning impellers, which force it out of the casing and into the pipeline. Dredging: An excavation activity in which materials are recovered from beneath the water's surface. The purpose is generally to gather bottom sediment and either ...

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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 …

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How to Use a Trash Pump to Clean Pond Muck | eHow

A trash pump is a small pump that is capable of passing solid waste through its diaphragm and out through a drainage hose. If you have a pond with muck floating at the top or even suspended in the water, a submersible trash pump is the ideal pump for removing the sludge because it will not damage the pump in the process.

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US4352251A - Hand operated suction dredge head and ...

A portable and lightweight suction dredge head which is held by a diver and is hand operated so as to be easily moved about in the working position. These heads are, for example of sizes from three inches to eight inches in intake diameter. The dredge head is used for excavating under water and is of the suction type wherein the material is conveyed away from a suction pipe …

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