KEENE 3 Inch Ultra Mini Dredges (FREE SHIPPING)

It can be powered by a variety of engines, pumps and compressors offering you a choice of power to fit your individual needs. ... 3505PHKAC GX200 Honda 3 Inch Ultra Mini Dredge w/ P180 PUMP and KAC Compressor. Shipping: FREE FREIGHT IS VALID ONLY WITHIN LOWER 48 US STATES. ... Please choose your preferred hose length from the …

Dredge Pump

For cutter suction dredgers, booster stations and suction hopper dredgers a robust dredge pump is crucial for reliable and efficient operations. The Damen dredge pumps offer …

GOLD MINER'S TOOLS :: Dredges by …

The dredge comes with a standard engine such as the 6.5hp intek pro Briggs & Stratton or the 6.5 hp Honda, our P180 pump and the optional T80 air compressor and the air snorkel. 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 Does a 4-Inch Suction Gold Dredge Work?

The header box of a dredge is attached to the sluice and is designed to dampen the water flow so as not to overwhelm the sluice. This is where the gravel goes to be sifted through the riffles of the sluice, leaving only gold behind. Engine and Pump. Your suction dredge's engine is powered by gasoline to maintain suction and keep all the …

Mini Dredges | Piranha Pumps & Dredges

The shaft seal is the component that seals the engine shaft as it enters the pump case. A leaky shaft seal will disable your pump completely, by allowing air to enter the pump case instead of water being drawn up the …

How To Select a Dredge Pump 101

HIGH BANKER SLUICE CONVERSION KIT Assembly

1 each Engine and Pump (P90G). 1 each Pump Discharge hose (NH125 x 25') 2 ... place within hose length of the area you plan to dredge. Make sure you have water of the necessary depth to operate the pump. You will need a minimum of 6 inches of water to feed the foot valve on the ... cause the pump hose to kink and obstruct the water flow. First ...

Proline Mining Equipment/Gold Dredges 5" inch

This engine/pump combination provides for excellent suction power and can potentially offer better fuel consumption over a twin engine dredge that is being operated at full throttle. ... Dredge Hose: 5" x 20 ft. High Pressure Hose: Single 2" x 84", Twin (2) 2" x 72" Flotation: 4 polyethylene floats 14" X 56" X 88"

Gold Dredge Equipment + Prospecting FAQs & 11 …

A gold dredge is powered by a gas engine or electric motor and uses a suction hose to suck up gold-bearing sand, gravel, and dirt from the bottom of a river or stream. The material is then run through a sluice …

4 Inch Proline Floating gold dredge

Dredge Hose: 4" x 15 ft. High Pressure Hose: 2" x 72" Intake Hose: 2.5" x 38" (3" x 42" for Honda GX200) ... Here we have the Proline 4 inch pontoon dredge equipped with Honda GX200 Engine and HP400 Dredge pump the ultimate dredge for fine gold recovery.

How to Dredge a Pond Yourself: Your Complete DIY Pond Dredging …

Using a submersible pump is an efficient DIY method for dredging ponds under 1 acre in size.. Gas or electric-powered pumps fitted with suction hoses can vacuum sediment from the bottom much like a wet/dry shop vac. Feed the discharge hose to an area away from the pond to deposit the slurry of water and sediment.

Proline Mining Equipment/Gold Dredges 6" inch

It is powered by two Honda GX270 engines and our powerful HP500 pump(s) for excellent suction power and minimum fuel consumption. This unit is capable of operating at considerable depths. ... This is also the only 6" dredge on the market which has 25 feet of dredge hose as a standard length. Longer hose can be supplied if needed. This unit ...

DAE Pumps: Dredge Pumps for All Your Needs | Order Now

Our Cable-Deployed Dredge Pumps and Excavator Dredge Pumps are interchangeable and can be configured according to your specific needs. The Pontoon Dredge Pumps (mini dredges) are ideal for a wide range of projects, providing unmatched versatility. For underwater operations, our Diver-Operated Dredge Pumps ensure efficiency and …

DREDGE PUMPS

INFLUENCE OF ENGINE CHARACTERISTIC ON THE PUMP CHARACTERISTICS 29 10.1. EQUATION OF THE CONSTANT POWER LINE. 30 10.2. CONSTANT TORQUE LINE. 32 10.3. VARIABLE TORQUE LINE. 34 11. CAVITATION 35 11.1. NET POSITIVE SUCTION HEAD (NPSH) 36 11.2. ... Centrifugal pumps (dredge pumps) as used in …

What is the Dredge Pump and How Does it Work?

A dredge pump is a horizontal centrifugal pump and is the heartbeat of a dredge. It is designed to handle abrasive granular materials and solids of limited size in suspension. Without the dredge pump, a cutter suction …

Slurry Pumps and Dredge Pumps for High Solids | EDDY Pump

USA Made Slurry Pumps and Dredge Pumps for Sludge & Muck. Move 40-70% Solids. Patented Non-Clog design for High Solids. ... The suction hose goes into the slurry and the unit acts like a super-sized wet-dry vacuum. Can be trailer mounted for added mobility. Learn More. Slurry Pump specs. Model PDF . PDF . 1-inch Pump HD-1000 (1.5x1) …

Proline Gold Mining and Prospecting …

Pumps. Proline offers one of the most comprehensive line of pumps in the small dredge industry. These are high performance centrifugal pumps designed specifically for operating our dredges and dual-purpose …

Gold Dredge

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 suspended between the two …

12 Inch Cutter Suction Dredger Supplier

D. Dredging Depth and Width (1) Minimum Dredging depth 1 m (2) Dredging Depth at 45 deg Ladder angle 12 m (3) Dredging width 36m E. Dredging Pump (1) Type Shijiazhuang Pump WN300 (2) Impeller Dia. 1200mm (3) Particle Clearance 180mm (4) Suction Dia. 450 mm (5) Discharge Dia. 300 mm (6) Water Flow 1500-2000 cubic meters/hr

DAE Pumps: Dredge Pumps for All Your Needs | Order Now

DAE Pumps offers versatile and powerful dredge pumps for cable deployed, diver operated, excavator mounted, and pontoon dredging systems. Learn how DAE Pumps …

PS-135-EP | Piranha Pumps & Dredges

Mini Dredge Model PS135EP. Piranha Dredge Pump: 8 horsepower, Honda air cooled 4 cycle engine, 3600 RPM ... Honda air cooled 4 cycle engine, 3600 RPM; Self Priming; Suction: 1.5 inch; ... UV & chemical resistant With stainless steel fasteners Suction hose: 3 inch by 16 feet Discharge hose: 3 inch by 25 foot sections, w/quick disconnect ...

2 Powerful Backpack Dredges For Ultimate Portability & Power

A heavy-duty Honda GX50 engine powers the pump. 2″ Backpack Dredge With Suction Hose. Price: $2,450; Pump Gallons per Minute (GPM): 100; Sluice Box Size: 10″ x 36″ Dredge Capacity: 1.5 yards per hour; Net weight: 66 lbs. The Keene 2′ Backpack Dredge With Suction Hose is the best option if you anticipate doing much of your …

2" Backpack Dredge with Suction Nozzle: …

This engine and pump combination produces an unbelievable 100 gallons per minute and up to 160 feet of head pressure. The 10 by 36 inch sluice box is specifically engineered for fine gold recovery and easy clean up. ... Includes 15 feet of suction hose and 17 feet of pressure hose. Dredge capacity 1.5 yards per hour. Net weight 66 pounds ...

HIGH PERFORMANCE BACKPACKABLE DREDGES

The Model 2004 (2-inch) Backpackable Dredge This super high powered backpackable dredge is equipped with a lightweight, quiet heavy-duty GX50 Honda 4 cycle engine that nearly doubles the power from our previous models. This engine and pump combination produces an unbelievable 100 gallons per minute and up to 160 feet of head pressure.

Dredge Barge Boat vs. Hand Dredging

With any application, including DIY dredging, there are drawbacks and benefits: Pros: For many organizations and institutions, the cost of hand dredging is a significant benefit. All you have to purchase is the …

General High Banker Instructions

Reduce the water flow in the sluice box by closing down the ball valve or in the case of dredging, reduce the engine speed as much as possible. b. Place a pan or bucket at the end of the sluice and pull the riffle locking lever at the end of the ... Suction Hose Engines Equipped with P180 Pump Will require a 2" x 1 1/2" Bell Reducer 2. 1/2 " or ...

Proline Mining Equipment/Gold Dredges 2"

The Honda engine is very quiet, offering nearly twice the fuel economy of the 2-cycle engines, and it eliminates the need to mix gas and oil. Our HP100 pump is manufactured with the same quality and features found on our larger pumps, such as the "flusher port," which supplies water pressure to run a flusher nozzle for cleaning crevices.

There is so much more to reclamation dredging than just hunting for gold! Recent flooding has created a demand for cleaning out waterways, clearing out ponds, and dams, clearing boat slips and so much more! ... This is a demonstration of how we manufacture our P180 pump back plates, which are made in the USA. Ron has been working here since he ...

Proline Mining Equipment/Gold Dredges 3" inch

This tried and true design essentially eliminates all surface rock jams, while making it far easier to attach the dredge hose to the power jet. ... Engine: Honda GX160; Pump: HP300. Sluice Box: 14" x 48" Dredge Hose: 3" x 15 ft. High Pressure Hose: 1.5" x 60" Intake Hose: 2.5" x 38"

Coupling Selection for Dredge Pumps

Learn how to specify a pumping system for a dredge based on the depth, distance, material and type of dredging. Find out why disc couplings are the preferred choice for driving dredge pumps on …

Proline Gold Mining and Prospecting Equipment/Gold …

This dredge is equipped standard with two Honda GX270 engines and our famous HP500 water pumps, and provides excellent vacuum to moderate depths. We also offer a Deep Water model, with a variety of larger engine/pump packages, an inline booster jet, an outboard hose support, and two heavy duty PCA10 air compressors for extreme …

Dredge Pumps: Vital for Efficient Dredging Operations

Some dredge basics

2.5" dredge 4 hp engine with a 200 GPM pump with a 12' wide sluice box. 3" dredge 5.5 hp with 250 GPM pump 14" wide box 4" dredge 6.5 hp with 275 GPM pump with 16' box 5" dredge 13hp 400 GPM with 20" wide box 6" dredge 13 to 26 hp 20" to 26" wide sluice depending on the pumps and horsepower. LOW SUCTION POWER

Keene HBCK25 2.5 Inch Highbanker-Dredge With Honda 2.5HP Engine

5. HBCKE Engine, pump, intake assembly, pressure hose & 25 feet of nylobraid hose coupled. 6. 17' x 1 1/4" pressure hose & coupled 7. A52DR Gold Dredging Riffle 8. HBCS Classify Screen 9. HBCK25- 2 1/2 inch Dredge Conversion Kit with 15 feet of 2 1/2 inch suction hose including suction nozzle and bracket. Net weight 71 pounds.

The Gold Dredge

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 …

Slurry Pumps and Dredge Equipment Supplier | DAE Pumps

DAE Pumps is the preferred manufacturer of the industry's best slurry pumps and dredge equipment supplier for moving solids and liquids. Search for: Request Quote (760) 821-8112 ... Looking for ultra-durable, superior quality, cost-effective, modular design pipe floats, cable floats, and hose floats for your pumping work? Eddy Pump recommends ...