More on the results of Slurry Sump Feed Pump Calculation china slurry pump manufacture heavy duty robust mining A feed pump is sized based on the capacity/filtration area of the filter press with consideration of the type of slurry and the conditioning schemaFor operators today the primary slurry pump challenges are to minimize the total cost of ownership and to ensure uptime is maintained There are many contributing factors to total ownership costs beyond the initial cost Energy efficiency throughput wear life and the cost of service and parts all contribute to the calculation
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Back to Basics W hen I left university I found that I needed addi tional information to turn my theoretical knowl edge of fluid mechanics into the practical knowl edge required to specify a pump Judging by the questions I see asked nearly every week on LinkedIn and elsewhere I believe this is a problem shared by many engineers early in2 continuous slurry feed 2 189 without continuous slurry feed Example If a 90 gpm pump is chosen and you want to install a high rate sand filter 90 247 15 = 6 square feet is the minimum size filter for the job If you chose to use a cartridge filter with the same pump 90 247 375 = 240 square feet is the minimum size filter for the job
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A slurry pump is a type of pump designed for pumping liquid containing solid particl Slurry pumps changes in design and construction to adjust to multiple type of slurry which varies in concentration of solids size of solid particles shape of solid particles and composition of solutionPump Calculator Spreadsheet This spreadsheet allows the user to find the pump power requirement Watts or Brake Horse Power for various feeder pipe diameters in and given a known flow rate LPS pipe length m and head m and then select a suitable pump based upon available pump
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For operators today the primary slurry pump challenges are to minimize the total cost of ownership and to ensure uptime is maintained There are many contributing factors to total ownership costs beyond the initial cost Energy efficiency throughput wear life and the cost of service and parts all contribute to the calculationpump s life that can be determined The first choice to make is determining the metallurgy of the pump In most cases a hard metal slurry pump will be constructed of some hardened metal with a Brine ii hardness of at least 500 Goulds standard slurry pump material is a 28 chrome iron with a minimum hardness of 600 Brinell
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pump capacity and head can dramatically drop down whereas power consumption as well as bearings and motor temperatures would sharply increase and that would finally lead to the emergency pump shutdown Fig 1 ANSI Inc Fig 1 Characteristic curves of slurry pump Pump and line calc Units Company Name Project Name Project Number Sheet Address REV DATE BY APVD Form XXXXX YY ZZ Owner s Name Plant Location Case Description Equipment label Process service Plant section Equipment name NOTES Fluid Density of Pump and Line Calculation Sheet ºC m/s Viscosity Normal flow rate Design flow rate kg/m3 Ns/m2 kg/s
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Back to Basics W hen I left university I found that I needed addi tional information to turn my theoretical knowl edge of fluid mechanics into the practical knowl edge required to specify a pump Judging by the questions I see asked nearly every week on LinkedIn and elsewhere I believe this is a problem shared by many engineers early inPump and line calc Units Company Name Project Name Project Number Sheet Address REV DATE BY APVD Form XXXXX YY ZZ Owner s Name Plant Location Case Description Equipment label Process service Plant section Equipment name NOTES Fluid Density of Pump and Line Calculation Sheet ºC m/s Viscosity Normal flow rate Design flow rate kg/m3 Ns/m2 kg/s
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Mar 08 32 Understanding Pump Capacity There are a wide variety of types of pump including reciprocating diaphragm and centrifugal pumps Many slurry systems use centrifugal pumps because of their robustness and performance characteristics A centrifugal pump works by rotating an impeller which pushes the slurry through the systemSix centrifugal pumps are placed in series to pump a tailings slurry at 55 solids with a combined discharge pressure of 1 022psi Capacity per pump is 910gpm Assume efficiency per pump is 55 Power consumption per pump is 165hp or 123kW So for 6 pumps the total power consumption is 738kW/hr or 6 108 000kW/year
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Reciprocating pump has uncontinous flow to deliver the liqu Liquid at discharge line shall be accelerated from low velocity to higher velocity This process will effect in pressure loss where reciprocating pump has higher pressure loss compared with continuous flow in each circle of crankshaft rotation see figure 12 Figure 12Jul 17 32 Basic Guidelines for Design of Slurry Mixing Agitators tailor made suiting the plant capacity requirement parameters required for drive rating calculations for slurry mixing agitators
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Positive displacement pumps can handle very high solids concentrations maybe as high as 95 but add considerable cost to the project Measurement of Slurry Properti Measurement of slurry properties and process conditions is often much more difficult than with liquids and gasSlurry pumps Slurry pumps are a heavy and robust version of centrifugal pumps capable of handling tough and abrasive duti Slurry pumps should also be considered a generic term to distinguish them from other centrifugal pumps mainly intended for clear liquids Applications Slurry pumps are used to move mixtures of liquid and
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Slurry Pump Calculator work out your pumping rate select a pipe size and calculator the pumping powerThis calculator allows you to figure out the head loss for pump selection All you do is enter your specifications and click the update button to calulate total losses for the system Then select a pump based on flowrate and total head loss requirements
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Ruite pump produces Horizontal slurry pump sump slurry pump Submersible Slurry Pump gravel pump FGD pump and dredge sand pumpRuite pumps is used in mining metallurgy electric power chemical and drainage industry and so onOur first class quality best service competitive prices and strong production capacity has won the trust of domestic The calculation method of sand slurry pump cost and sales price are complicated This article explains the price factors in the selection of centrifugal slurry pump and how to choose a wearable centrifugal slurry pump with good quality and low price 1 Configuration Affects Slurry Pump Price
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Jul 12 32 By Dr Paul Huggett Principal Materials Solutions Pty Ltd Current trends with tailings pumping often require transportation along relatively long distance pipelin Combined with the presence of a high solids concentration the slurry will have a high viscosity and will have a significant effect on the discharge head required for pumpingSix centrifugal pumps are placed in series to pump a tailings slurry at 55 solids with a combined discharge pressure of 1 022psi Capacity per pump is 910gpm Assume efficiency per pump is 55 Power consumption per pump is 165hp or 123kW So for 6 pumps the total power consumption is 738kW/hr or 6 108 000kW/year
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