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Pumping thickener underflow. Many pump types struggle to meet the demand for pumping the high viscosity and high density mineral concentrate in thickener underflow transfer. Bredel hose pumps are designed to handle high-solids content fluids, such as concentrated ore paste with a …
04-04-2011· Figure above shows a LPPT-80 peristaltic hose pump that replaced centrifugal pumps on thickener underflow. The peristaltic pumps have been much more reliable and …
Using Peristaltic Hose Pumps for more efficient Thinkener Underflow Pumping . As replacement for Soft Rubber Lined (SRL) Centrifugal slurry pumps, Verderflex VF80 pumps were installed on a mine site where concentrate slurry with abrasive content materials is drawn from 3 areas – high grade very abrasive nickel concentrate, copper and nickel mixture, and copper slurry low in nickel that flows ...
continuously pump the very viscous underflow slurry at densities above 1.90. The results After the successful testing period, Foskor purchased the pump and commenced upgrading all the remaining concentrate thickener underflow pumps to the Warman® AHF pump technology. In addition to the 4E AHF pump being able to sustain the underflow
thickener underflow rubber lined slurry pump. Apr 20 2016 · Thickener underflow slurry Three applications ranging from the very abrasive to mildly abrasive slurries from concentrator Concentrate Slurry Abrasive materials from three areas including very abrasive high grade nickel concentrate mixture of copper and nickel and copper slurry with low nickel flows up to 22 m3h up to 72 solids solids
Thickener Underflow Slurry Pumps at Rs 30000/piece . Thickener Underflow Slurry PumpsBuy Slurry Pumps at best price of Rs 30000/piece from Mekanik Equipo Sistem Private Limited. Also find here related product comparisonID: 19236884248. Inquire Now; Pumping Thickener Underflow SlurriesGlobal Pumps. Using Peristaltic Hose Pumps for more efficient ...
Pumping Thickener Underflow. Transferring thickener underflow and underflow slurries at your mining operation takes a powerful pump. Many pumps struggle to handle the high solids concentrations and the associated high relative viscosity of thickener underflow. The Hayward Gordon SmartFlex peristaltic pumps handle this tough application with great ...
Many pump types struggle to meet the demand for pumping the high viscosity and high density mineral concentrate in thickener underflow transfer. Bredel hose pumps are designed to handle high-solids content fluids, such as concentrated ore paste with a solids content of 40-80%.
China Corrosion Resistant Thickner Underflow Pump with High-Quality, Leading Corrosion Resistant Thickner Underflow Pump Manufacturers & Suppliers, find Corrosion Resistant Thickner Underflow Pump Factory & Exporters.
07-04-2020· A somewhat similar arrangement is used on a coal refuse thickener. The underflow from a 100 ft diam unit is discharged through a vertical underflow line which is connected to a centrifugal pump mounted just off the end of the walkway. Air operated diaphragm pumps were originally used, but the surging of flow in the line created operating problems.
09-09-2020· Thickener Underflow Pump Hayward Gordon. Pumping Thickener Underflow Slurry Transferring thickener underflow and underflow slurries at your mining operation takes a powerful pump. Many pumps struggle to handle the high viscosity, high-density mineral concentrate in thickener underflow.
In-depth articles on pump industry issues; Expert insights into important topics in the field; Keep up with trends, basics, and more Breadcrumbs. You are here: Home; Thickener Underflow. White Paper. How to Choose the Best Pump for Thickener Underflow ...
Thinking outside the square to maximise mining productivity. Global Pumps use Verderflex VF series peristaltic hose pumps to replace centrifugal slurry pumps, which reduces the maintenance significantly in Thickener Underflow Pump applications.. Pictured left is a Verderflex VF125 pump installed at the Sandfire Resources DeGrussa Copper-Gold Mine in Western Australia.
Pumping thickener underflow Hose pumps have proven ability to transfer thickener underflow pastes and chemical laden slurries Globally, mines are replacing centrifugal pumps with Bredel hose pumps Pumps can run dry with no risk of damage Replacing the hose is quick and can be done in-situ without ...
Thickener Underflow Pump - 911 Metallurgist. 13.07.2016 The diaphragm pump has on various occasions been challenged by the centrifugal pump, but the characteristics of the former as mentioned above show advantages in its favor. When a thickener becomes overloaded, the centrifugal pump tends to "pack up" and remove less pulp; the diaphragm pump
While a light duty slurry pump can be used to pump the water away from the thickener tank, there are three types of pump that can be used to remove the thickener underflow: Centrifugal pump Currently the most common pump to be used to remove the thickener underflow, a centrifugal pump is not necessarily the best option.
Thickener underflow pumps manif est a number of challenges, especi ally when handling high densit y, high viscosity slurry. In these cas es, the main issues arise from d elivering the slurry to ...
Flowrox LPP-T65 peristaltic pump was installed to control a thickener underflow. This pump runs at a variable speed to control solids content and feeds the non-ferrous metallic fines to a centrifuge for classification and separation. At the same time, the pumps is capable of handling fluctuating flow rate and solids content alike.
13-06-2017· Underflow pumps and flocculant dosing pumps must be manipulated to control the thickener at the desired operation point in varying situations and quality targets. Whilst some classical techniques can handle these situations, regular operator intervention is required.
13-07-2016· Thickener Underflow Pump. The diaphragm Thickener Underflow Pump is essentially one for low lifts and is particularly adapted to handle metallurgical pulps …
Thickener underflow pumps The softened seawater is fed with dry or slaked lime (dolime) to a reactor. After precipitation in the reactor, a flocculating agent is added and the slurry is pumped to a thickener where the precipitate settles. The spent seawater overflows the thickener and is returned to the sea.
Thickener underflow slurry Three applications ranging from the very abrasive to mildly abrasive slurries from concentrator. Concentrate Slurry, Abrasive materials from three areas including very abrasive high grade nickel concentrate, mixture of copper and nickel and copper slurry with low nickel, flows up to 22 m3/h, up to 72% solids solids density of 4.29 - 4.97.
16-06-2017· It should be remembered that both the thickener rakes and the underflow pumps (or valves) transport the thickened underflow. The size of the solids inventory determines the bed depth and the residence time that solids will experience in the thickener. This, in turn, determines the underflow slurry rehology and the water recovery to overflow.