Metso pumpdim is a program for sizing and selecting metso pumps. Centrifugal slurry pumps need to consider impeller size and design, its ease of. Basic pump components, such as the impeller size and design, material of construction, and discharge configurations must be considered to ensure the pump will hold up against the wear caused by an abrasive slurry. One of the major pump inlet problems encountered in pump applications is the return product freefalling into the supply tank this has the effect of entraining air into the pumped product which puts the pump off performance and can cause cause pumping to stop all together. One must also factor in the cost of replacement and the possibility of downtime for the system to repair a pump. Sizing a slurry pump correctly is a critical part of the pump selection process. Aft fathom incompressible flow analysis intelligent pump. Slurry pumps therefore need much wider and heavier impellers to. The pump selection software pss takes into consideration a multitude of criteria that would affect the centrifugal pump you require. The hydraulic institute pump software resource center serves as a single source for pump endusers to discover and explore new software and applications. Slurry pump system calculator for ios free download and. Nov 02, 2018 correctly sizing and selecting a pump is crucial in any situation, especially when efficiency and cost considerations are in play. Sixteen sizes are available in a wide range of materials and configurations, making the jc ideal for most mediumduty abrasive and or corrosive slurry services. Tightly integrates equipment characteristics, analysis and output with your systems schematic.
Choose a page home axial flow pumps horizontal slurry pumps horizontal dewatering pumps warman submersible slurry pumps vertical slurry pumps services warman wrt campaign. This ensures that it will operate within its design parameters, avoiding premature pump failures and costly downtime. The optimization solution considers the concentration of the slurry, critical velocity to avoid sedimentation, inside diameter of the pipeline, limestone particle sizes, and nonlinear pumping. Back to basics w hen i left university, i found that i needed additional information to turn my theoretical knowledge of fluid mechanics into the practical knowledge required to specify a pump. Score is a web based program which allows customers to search a pump selection by flow and head specifics. Correctly sizing and selecting a pump is crucial in any situation, especially when efficiency and cost considerations are in play. Other giw pump and slurry characteristics are calculated and displayed.
Feb 2000 the centrifugal slurry pump must be designed to allow the passage of abrasive particles which can at time be extremely large. This eliminates the risk of incorrect line sizing which can lead to. Jan 29, 20 the optimization solution considers the concentration of the slurry, critical velocity to avoid sedimentation, inside diameter of the pipeline, limestone particle sizes, and nonlinear pumping. Slurry corrections for centrifugal pump performance pumps. 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 in. Keystone pumps slurry pump system calculator was created to assist engineers and technical personnel with system calculations required for the sizing of slurry pipe systems and slurry pumps. Select a pump based on flowrate and total head loss requirements. Aft fathom is fluid dynamic simulation software for engineers, used to calculate pressure drop and pipe flow distribution in liquid and lowvelocity gas piping and ducting systems. From the basics of building and defining your model, to sizing pumps. The keystone tdh calculator was created to assist engineers and technical personnel with system calculations required for the sizing of slurry pipe systems. Pump sizing does the hydraulic calculation for a centrifugal pump and estimates differential head, hydraulic power, motor power, npsh available. When pump s shut down, the kg valve is then closed and an automatic drain valve is opened to drain the slurry in the suction pipe, in the pump and part of the discharge pipe.
Pump selector ebara pumps americas corporation submersible. Choose from over 6,000 sizes in goulds extensive offering. The pump is a centrifugal pump that will need to pump 800 galmin when in normal operation. Fluidflow is easytouse and equips you with all the tools needed to design or analyze safe, reliable and energy efficient pipe flow systems. The drain pipe shall be big enough to reduce the drain time.
This includes the flow rate, frequency hz, suction pressure, driver sizing specification, fluid density and viscosity. Slurry pumps are present across many industries, from chemical to the mining sectors, shown in a typical application in image 1. Pumpdim is a slurry pump application that assists customers and metso employees in sizing metso pumps and pump systems. Plus, its designed for extreme ease of maintenance and long hours of reliable operation. Being a stand alone package, it is not reliant on internet connectivity to operate, making pump selection available anytime when required. Improperly sized pumps can lead to additional wear and tear, performance and cavitation issues, and an overall decrease in the life expectancy of a pump. Mar 08, 2019 sizing a slurry pump correctly is a critical part of the pump selection process. Slurrytech, warman pump curves, slurry pumps, pump. The following is a pump sizing problem to illustrate the calculations in this article.
Tutorial on a slurry pumping optimization problem youtube. Consider liquid, gas, twophase, slurry or nonnewtonian fluids from a single solution. For additional information please see the aes master catalog or call our tech support line at 4075432295. Nov 10, 2011 use this spreadsheet to estimate the size of a pump needed for a slurry duty. Our program allows the user to simply enter in basic system parameters and our program will calculate. Fluidflow has helped engineers eliminate the pitfalls of spreadsheet solutions by enabling a wholesystem evaluation. Accurately simulate individual system components and interaction. Pump sizing and selection made easy chemical engineering. The program uses an average of three settling velocity theories, durand, schiller. Ebara pumps americas corporations pump selector provides technical. Finding a pump to fit your duty points and application can be time consuming. With slurry pumping services you can simplify maintenance, improve your pump.
Order your free pumpdim software here download slurry pump basic handbook. Correctly sizing and selecting a pump is crucial in any situation, especially when efficiency. The software selects the giw minerals pump that delivers the maximum efficiency for the pipeline system specified and plots the system curve and selected pump curve. Enter information into any 3 of the following 4 fields and press calculate. Search by design point flow rate and head, set limits, correct for viscosity and analyze pump performance. The centrifugal slurry pump utilises the centrifugal force generated by a rotating impeller to impart energy to the slurry in the same manner as clear liquid type centrifugal pumps. Slurrytech curve engine is an excel based software package that allows the user to perform newtonian slurry calculations and to view the results overlaid onto a pump performance curve as a system resistance curve. Complete pump performance data and product information. Slurry corrections for centrifugal pump performance pump. Jan 01, 2000 slurry pump basic basic guidelines in slurry pumping introducing the pump sizing software svedale pumpdim for windows svedala industri ab on. Desktop software and web and mobile devicebased applications have become essential tools for pump system flow modeling, pump selection, pump system analysis and troubleshooting. Weir slurry pumping manual iv1 symbols used the terms slurry and mixture in this manual are used interchangeably to describe a mix of any loose solids, made up in any proportions and combinations of any particle sizes and any conveying liquid. Improperly sized pumps can lead to additional wear and tear, performance and cavitation issues, and an overall decrease in. This eliminates the risk of incorrect line sizing which can lead to poor system performance, energy wastage and line blockages.
You are told to purchase a pump for your manufacturing facility that will carry water to the top of a tower at your facility. Correctly sizing and selecting a pump is crucial in any situation, especially. Jet pumps or grinder pumps, sludge pumps or slurry pumps, the pump selector will. Chemical engineering tutorial on sizing a pump along with line sizing and control valve sizing. Pumpsim provides you with the tools to accurately model, simulate and optimise your pump and pipe reticulation systems.
Desktop software and web and mobile devicebased applications have become essential tools for pump system flow modeling, pump selection, pump system. Ksb south africa continues to utilise the spaix pump selection software package. The unique tools within the software help you select optimum pipe sizes and pump capacities. Pumpdim for windows is primarily a program for sizing and selecting metsos. Mar 24, 2016 in this webinar, we will provide an overview of how to model your incompressible system using aft fathom software. Our pump selection tools buildaspec and score selector program access information to help you select the best floway pump for you. Pumpflo is a product provided by engineered software, inc. Pump sizing calculation home fluid flow pump sizing calculation this tool does hydraulic calculation for a pump and estimates differential head, hydraulic power, motor power, npsh available. Slurry pump calculator work out your pumping rate, select a pipe size and calculator the pumping power. Enter in your vertical turbine pump parameters and specifications and you will find a fit.
It can size a pump for a specified duty point or a pipe system, pumping clear water, viscous liquids or a suspension of solids in a liquid. The developed version of this pump was the foundation for denvers slurry pump programme for many decades and is still considered by many to be an industry standard. In 1984 denver acquired the orion hard metal slurry pump range, which, in parallel. Aasya abdennour works on ray hardees team at engineered software and is filling in for hardee with this months column. Ksb easyselect is the comprehensive tool for all applications and can be used to select pumps and valves quickly and easily in a userfriendly configuration environment so that you can find the optimal solution for your projects. If the velocity check displays low, go to the results page and click on slurry. It can be a slow process with a gradual buildup of air in the pump. Slurry corrections for centrifugal pump performance engineered. Discover the right pump for your application using the pump selector tool. Today, the pumpflo suite of products is used by pump manufacturers, distributors and buyers to streamline their pump sizing, configuration, selection, quotation and pricing processes. This eliminates the risk of incorrect line sizing which can lead to poor system.
Nov 12, 2018 since pump performance curves are typically generated using water as the testing medium, to properly size and select a slurry pump, the waterbased performance needs to be derated. Easy to install and use, it has become popular amongst our clients. Originally conceived in 1986, pumpflo was the worlds first centrifugal pump selection program. But grundfos product center helps you find the information you need fast from application through to installation. Warman interntaional ltd, warman slurry pumping handbook, february 2000, australian version. Slurry corrections for centrifugal pump performance. This centrifugal pump power calculator is meant to quickly calculate mechanical power required for a specific set point. Selecting the right pump for slurries is critical to get the most bang for your buck.
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