DGC高压输送磁力驱动多级离心泵DGC型泵是双层壳体磁力驱动多级离心泵。该产品旨在解决小流量，高扬程，无泄漏或入口压力15Mpa下的流体输送问题。该产品结构设计、水力设计及磁路设计先进新颖，技术达到国内领先水平。首家成功地将磁力驱动技术应用于多级离心泵，解决了大功率、大间隙磁路设计问题;最大的驱动功率己达185千瓦，居国内首位。同时解决了高工作压力下多级泵的轴向力平衡及静密封问题。磁力驱动联轴器温度监控装置及轴承失效监控装置的配备，更保障了泵长期安全可靠运行。适宜输送不含固体颗粒的易燃、易爆、剧毒的介质和其它要求无泄漏及不允许密封污染的介质。广泛地应用于油田增压注水，高中压远距离输水，输油，高层建筑供水，顺丁橡胶，加氢精制及铂重速装置等。DGCisakindolmagnetic-driving,doublecasings,multi-slagecentriiugalpuiiip.Underlittlecapacity,high-lilt,non-leakageandhighsuclionpressure)-s15MPa).solvingextraordinaryconveyinginmostcomplexsystemisitsdomain.Thestructuredesign,hydro-mechanicaldesignandmagneticdesignareadvanced.HIGHLANDisthelirsicompanythatsuccesslullyappliedmagnetictechnologylomulti-slagepumpinChina,solvedtheproblemofmagneticcirculidesignunderLarge-powerandbigclearance.Thebiggestmotorpowershavereachedto185KwUnderhigh-pressure,theproblemolaxialforcebalanceolmultislagepumpsandtheproblemoistaticsealhavebeensolved.Withthetemperaturemonitorolmagnetic-drivingcouplingandthebearingdetector,pumpscanrunevensafely,stably,continuously.Suitabletoconveycleaninflammable,explosive,severelypoisonousfluids,andothertluidswhichpermitnosealpollution,liisappliedtohigh-pressurewaterflooding.conveyingwateroroilwithinfardistance,butadienerubber,addinghydrogenrefining,platinaheavyspeedinsiallation,etc.性能范围Themainspecifications:流量Capacity3~280m3/h*扬程Head:86~600m*温度Temperature:-40℃～+250℃*最大工作压力Themaxworkingpressure:15MPa结构特点:（１）全密封，无泄漏，无污染（２）高入口压力,双层壳保护（３）小流量,高扬程（４）大功率磁力驱动（５）轴向力有效平衡,运行安全平稳（６）较往复泵，体积小，噪音低，运转周期长TheFeatures:（１）Non-leakage,nopollution（２）Highsuctionpressure.doublecasingsprotection（３）Large-powermagnetic-driving（４）Axialforceisbalancedeffectively.runningsafelyandstably（５）Comparedwithreciprocatingpump,littlevolume,lower（６）noise.longeroperationterm.型号标记CodesystemDGC标准性能表Specifications型号type流量ＱCapacity(m3/h)扬程HHead(m)转速nSpeed(r/min)效率ηEffi.(%)功率KwPower汽蚀余量NPSHr(m)轴功率ShaftPower电机功率MotorPower3-43x2386295013.55.27.5231297.811417210.41552151318.562581217.622730120.530834423.437938726.3371043029.3456-25x36.3902950353.735.5241004.887.551256.171161507.321171758.61182009.815922511151025012.218.51127513.518.51230014.6226-43x26862950216.711231291015417213.418.5521516.72262581922.230730125.937834429.645938733.34510430375510-40x210802950336.611231209.915416013.218.5520016.52262402919.830728026.337832030.145936033.8451040037.65512-25x4121002950408.25112.3512510.3115615012.418.5717514.418.5820016.522922518.6301025020.63012-50x2121002950339.9152.3315014.922420019.830525029.427.837630033.345735038.955840044.555945050751050055.67525-30x3259029505211.8152.3412015.722515019.730618023.630721027.537824031.545927035.4451030039.25525-50x22510029504614.8222.3315022.230420029.63752504240.555630048.655735056.775840064.875945072.9901050081.111046-30x3469029506018.8302.8412025.137515031.345618037.645721043.855824050.175927056.4751030062.67546-50x24610029505522.8302.8315034.245420045.65552505260.275630072.390735084.3110840096.41109450108.412110500120.516085-45x2859029505637.2453.8313555.875418074.490522593.0110627053117.91607315137.61608360157.221859405176.922085-67x485268295054117.21323.85335143.61606402172.3200746920.12508536229.828092603258.5315155-30x31556014805843.7553.249065.575512087.31106150109.21327180131.01608210152.81859240174.72001027055207.225011300230.2280280-43x228086148065100.91324.23129151.31854172201.82505215252.2315625862317.33557301370.2400)