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High-quality slurry pumps and dredges for the industrial and mining industry Unbeatable pumping and dredging solutions for the toughest applications
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I am building what I hope will be a simple dredge to clean silt and leaves (12 inches of silt and leaves and water) in the bottom of an almost drained pool. ... I am using parts from the hardware store and a Venturi nozzle.----- A> B> C> ---- ----- / / / / ^ | SUCTION IN The high pressure water is injected from the left and refuse ejected at ...
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Dredge N o. 4 is commemorated because it represents the importance of dredging operations in the Yukon between 1899 and 1966. Dredges were brought to the Yukon in 1899 as a very efficient means of mining for Klondike gold. Corporate mining played a major role in the viability of the community of Dawson City and the Yukon Territory. Historic ...
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Venturi flow meters, like all other types of differential pressure flow meters, function on the principles of the Bernoulli equation, which states that as the speed of the flow of a fluid increases, pressure loss occurs. Venturi tubes are available in sizes up to 72" and can pass 25 to 50% more flow than an orifice with the same pressure drop.
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Take the head lift number and divide by 2.31. For example: If a pump has a head lift of 150 this can be divided by 2.31 which equals 65 PSI. 150/2.31=65. In any dredge, you will have 2 types of suction devices; either a suction nozzle or a power jet. A suction nozzle only works with higher pressure pumps.
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Airlift dredge: An airlift dredge is a type of small suction dredge. It can be used mounted like other dredges but can also be handheld and used by a diver. Airlift dredges work by blowing air into the pipe and the rising air brings water and dredged material to the surface. Jet-lift dredge: Jet-lift dredges use the Venturi effect of a ...
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Vortex: The most powerful Venturi dredge on the market at 100kpa. 6 inch Dredge HURRICANE. Grab handle. Very lightweight suction nozzles. In water weights: 8 inch =10kg, 6 inch = 6kg, 4 inch = 4kg. Less diver fatigue. Easy. Diver operated reversal valve and jetter. Diver can control suction power / dredge on - off. Safe and Easy.
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2" Backpack Dredge with Power Jet. $2,495.00. Quick View. 2" Backpack Dredge with Suction Nozzle. $2,450.00. Quick View. 2 Inch Jet Faire Backpack Comb Package. $2,995.00. Categories. Dredges; 2 Inch Dredges; 2.5 Inch Ultra Dredges; 3 Inch Ultra Mini Dredge; 3 Inch Coin & Relic; 4 Inch Dredges; 4 Inch Ultra Mini Dredge;
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The Venturi Suction Dredge survey method used duplicated the method used during the Spence and Cole Survey (1976) to increase the accuracy and precision between these two data sets. The dredge was fabricated from aluminum with a mesh net attached capable of capturing clams greater than 8mm. The dredge was powered by a 4" water pump with a …
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Dryland Dredge Nozzles. $405.90 3 in stock. or make 4 interest-free payments of $101.48 AUD fortnightly with More info. Nozzle hose size. Add to Cart. Description. Here we have the Dryland dredge nozzle made by Sam in America. In our opinion he makes the best nozzles on the market. (see video below)
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In 2015, Canada Pump and Power developed two patents for an autonomous dredging system. Since 2017, the Mighty Dredge has been at work on four projects in settling, cooling and tailings ponds, where the …
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The jetting system utilizes a Venturi type dredge, while the mechanical system utilizes a combination of hydraulic dredge and a mechanical excavator. Custom designed and manufactured in-house at U.S. Aqua Services, our systems come complete with hydraulic power systems, reels, and all equipment needed for operation.
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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.
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The MUST HAVE prospecting tool for your arsenal! is the 🌎 world leader in innovative portable mining ⛏️ and prospecting equipment. Family-owned and operated since 1955.
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With 100kpa of pressure drop the patented Vortex T100 TORNADO Venturi has the highest suction on the market and higher water speed than a venturi without the Patented Vortex. ... The below graph shows our current selection of dredge solutions from the Electric 2 1/2 inch, to the larger BLACK HOLE 8 inch dredge. ...
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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. The sluice box can either rest on the bank, or float on the surface of the water.
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Venturi Dredge Pump System. TMS has a Venturi Dredge Pump System, for the removal of silt, sand and gravel, in hard to access areas, such as marina pontoons and under bridges. Here are three configuration examples …
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The most powerful venturi dredge in the world. The most powerful 4-inch ROV and diver dredge in the world at 97kpa (28in/hg) vacuum has removal rate performance more …
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Buy or rent 3-inch, 4-inch, 6-inch, 8-inch, 10-inch, 12-inch, 14-inch, or 16-inch dredge pumps. These powerful pumps move material faster and easier than the traditional dredging method. Ask us today about our rent …
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Replace the factory scope rail on your Air Venturi Avenger or Umarex Origin with.. C$49.99. Captain O-Ring. Air Venturi Avenger (.177, .22, .25) O-Ring Kit ... Review Air Venturi Avenger PCP .22 Cal. Canadian …
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We are a USA-based dredge and pump manufacturer working with the following Industries: US Navy, Oil & Gas, Mining, Wastewater, Paper/Pulp, Fracking, Chemical, Sand & Gravel, Marine Dredging, Heavy Construction and others. Read More.. EDDY Pump Corporation is a pump and dredge equipment manufacturer. Engineering along with R&D are also done …
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A better setup is a venturi dredge. You need to build a pipe that necks down at the point that water under pressure is injected and then it goes back to the original size after the injection point. Attach a fire hose and it will move material suspended in water quite a ways away. The injection point also needs to point away from the suction end ...
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The Dredge Pump Parts & Services programme consists of: • Conventional dredge pumps. • High-efficiency dredge pumps. • CutterSpecial dredge pumps. • Custom-built dredge pumps. Dredge pump parts can be delivered in three different configurations: • Heavy Duty; a double-walled dredge pump construction fully equipped with …
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The Venturi Jet Drainer is a rugged, simple and lightweight air operated pump that requires no priming and is capable of moving approximately 15,000 litres of water per hour. The tool is cost effective, enabling all crews to have one as standard equipment thus reducing waiting time and the high cost of hiring conventional equipment.
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The jetting system utilizes a Venturi type dredge, while the mechanical system utilizes a combination of hydraulic dredge and a mechanical excavator. Custom designed and manufactured in-house at U.S. Aqua …
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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 …
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The Air Venturi Avenge-X Classic PCP Air Rifle with wood stock is a modular platform that provides unparalleled performance, especially at this price point. With this system, shooters can buy one air rifle that can be adapted for multiple shooting needs. ... Canada's Premier Airgun Specialists. 611 Neal Drive Peterborough, Ontario Canada K9J ...
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Dredge Suction Tips - reduce rock jams! Keene DREDGE SUCTION TIPS - reduce rock jams! Suction Tips attach to the end of a suction dredge nozzle. Tips are made of thin walled plated steel tubing and feature a rolled tip which will reduce rock jams by up to 20%. #st15 - 1.5" #st2 - 2" #st25 - 2.5" #st3 - 3" #st4 - 4" #st5 - 5" These are suction tips.
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On some production dredges, the Venturi jet is a minimum of 5' away from the exhaust/sluice box. We plan on 40 -50' of discharge hose. From the dredge to the …
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While trailing suction hopper dredgers may quickly dredge huge expanses of land, cutter suction dredgers are thought to be more efficient than standard suction dredgers. Suction dredging, which includes venturi dredging, involves the use of a venturi nozzle to create a vacuum that sucks up the sediment. Alongside this, pneumatic …
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Choose the Best ROV Dredging Equipment. We offer a wide range of dredging solutions to suit most deep sea applications. The selection below shows our current range of dredge solutions from the Electric 2 1/2 inch, …
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Jacobs Process Analytics Inc. manufactures four different types of Venturi eductors or vacuum pumps. Please select from the options below to see more details about each one. Motiv-Air Torr – Tee Type Eductors: comes in 4 different materials and 4 connections. Micro-Flo Eductor: incorporated into the stainless steel tube fitting Tee's.
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Vortex: The most powerful Venturi dredge on the market at 100kpa. 6 inch Dredge HURRICANE. Diver's dredge handle. Very lightweight suction nozzles. In water weights: …
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Hi Jason, this box was once on a six inch venturi dredge! Used as an underwater box it had a lid on it then. Different to the others shown above which are surface boxes, this one needs to be partly submerged, about halfway ( a semi-surface box we call them here). The back pressure slows flow to let heavies drop out.
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Our innovative and sustainable dredgers combine over 60 years of experience with the most advanced control and automation systems. All our vessels are …
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Canada's economic backbone, revolving around mining, quarrying, and oil and gas extraction, heavily depends on state-of-the-art pumping and dredging solutions. EDDY Pump takes the lead in meeting Canada's pump and dredge equipment requirements, tailored to meet the unique demands of the mining and oil and gas extraction sectors.
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