1.25LG 型泵性能曲线及性能表

1、1.25LG型泵性能曲线及性能表泵型号流量Q3(m/h)扬程H(m)转速n(r/min)功率(kw)效率刀(%)必需汽蚀余量NPSHr(m)质量kg叶轮外径(mm)轴功率电机功率2.4r20.80.3583825LG3-10X23.0200.3890.75422.064.54.715.40.448442.431.20.5373825LG3-10X33.0300.5841.1422.070.54.723.110.672442.441.60.7163825LG3-10X43.0400.7781.1422.079.54.7130.80.8964425LG3-10X52.43.0525029000.8

2、940.9731.538422.084.5984.738.51.120442.462.41.0733825LG3-10X63.0601.1672.2422.094.54.746.211.344442.472.71.2523825LG3-10X73.0701.3622.2422.099.54.7(53.811.5684425LG3-10X82.43.083.2801.4311.5562.238422.0104.54.761.61.792442.493.61.6113825LG3-10X93.090.01.7522.2422.0109.54.769.32.017442.41041.7893825L

3、G3-10X103.01001.9463.0422.0122.54.7772.241442.4114.41.9693825LG3-10X113.01102.1413.0422.0127.54.784.72.465442.4124.82.1473825LG3-10X123.0120.02.3354.0422.0144.54.792.42.689442.32LG型泵性能曲线及性能表泵型号流量Q(m3/h)扬程H(m)转速n(r/min)功率(kw)效率刀(%)必需汽蚀余量NPSHr(m)质量kg叶轮外径(mm)轴功率电机功率4.532.60.85472.232LG6.5-15X26.5301.00

4、1.5532.4989.5231.19502.64.548.929001.28472.211832LG6.5-15X36.5451.502.2532.4110I9.534.5|1.79502.632LG6.5-15X44.565.21.703472.21306.5602.00532.49.5462.38502.64.581.52.13472.232LG6.5-15X56.5752.504532.41519.557.52.98502.64.597.82.55472.232LG6.5-15X66.5903.004532.41609.5693.57502.64.5114.12.98472.232LG

5、6.5-15X76.51053.505.5532.41949.580.54.17502.64.5130.43.40472.232LG6.5-15X86.51204.005.5532.42039.5924.76502.63.40LG型泵性能曲线及性能表泵型号流量Q3(m/h)扬程H(m)转速n(r/min)功率(kw)效率刀(%)必需汽蚀余量NPSHr(m)质量kg叶轮外径(mm)轴功率电机功率9321.43552.240LG12-15X212301.632.2602.9104182429001.87634.31209482.14552.240LG12-15X312452.453602.9125

6、18362.80634.39642.85552.240LG12-15X412603.274602.914518483.73634.39803.57552.240LG12-15X512754.085.5602.917918604.67634.39964.28552.240LG12-15X612904.905.5602.918918725.60634.391124.99552.240LG12-15X7121055.727.5602.920318846.54634.391285.70552.240LG12-15X8121206.547.5602.921318967.47634.34.50LG型泵性能

7、曲线及性能表A1C827032432审乂濯“74泵型号流量Q3(m/h)扬程H(m)转速n(r/min)功率(kw)效率刀(%)必需汽蚀余量NPSHr(m)质量kg叶轮外径(mm)轴功率电机功率18443.22672.8550LG24-20X224403.795.5693.15162303329504.21643.4013818664.83672.8550LG24-20X324605.687.5693.151783049.56.32643.4018886.44672.8550LG24-20X424807.5811693.1524030668.43643.40181108.05672.8550L

8、G24-20X5241009.4711693.152523082.510.53643.40181329.66672.8550LG24-20X62412011.371569364643.405.65LG型泵性能曲线及性能表流量扬程转速功率(kw)效率必需汽舌-B-叶轮泵型号QHn电机V四小JUm里外径(m3/h)(m)(r/min)轴功率功率(%)NPSHr(m)kg(mm)2745.54.78702.665LG36-20X236405.417.572.53.4175(43.2345.97674.22768.257.17702.665LG36-20X336608.111

9、172.53.4248143.251，8.9616714.2onenAOA2950134r27r91P9.5670p2.665LG36-20X4368010.821572.53.4274(43.2_6811.94674.227113.7511.95702.665LG36-20X53610013.5218.572.53.4309L43.28514.93674.2泵型号流量Q3(m/h)扬程H(m)转速n(r/min)功率(kw)效率刀(%)必需汽蚀余量NPSHr(m)质量kg叶轮外径(mm)轴功率电机功率4043.66.78703.180LG50-20X250407.2611753.826868

10、.431.78.44705.34065.410.18703.180LG50-20X3506010.8915753.8292：68.447.512.65705.34087.213.57703.180LG50-20X45080295014.5218.5753.8328138168.4163.416.87705.34010916.95703.180LG50-20X55010018.1622753.8374：68.4179.2521.09705.340130.820.35703.180LG50-20X65012021.7930753.8445L68.495.125.31705.3高层建筑给水多级泵性能

11、参数型号级数流量扬程转速电机功率一效率重量必需汽蚀余量外形尺寸(m3/h)(M)(r/min)(kw)(%)Kg(NPSH)r(m)HH225LG(R)3-1022.434.72029000.75384244702.06301803301.1742.06702204401.5852.07402605501.5892.07803006602.21002.08453407702.21042.08853808802.21082.09254209902.21122.09654601010031252.010405001111031292.010805401212041452.0114058013130

12、41492.010806201414041532.012206601515041572.0126070032LG(R)6.5-1524.56.59.53029001.5475350902.46651793452.21002.474022946031152.482527957541352.489532969041422.494537971055.51752.4107042981205.51822.4112047940LG(R)12-152912183029002.2556063902.971019934531052.980025746041302.98803155755.51552.910153

13、736905.51632.9107543171057.51802.9113048981207.51902.91190547型号级数流量扬程转速电机功率效率重量必需汽蚀余量外形尺寸(m3/h)(M)(r/min)(kw)(%)Kg(NPSH)r(m)HH250LG24-20218.024.030.04029005.56769641603.28652163607.51803.293028148011.002503.21145346510011.002603.21210411612015.02803.2127547665LG(R)36-2022736434029007.57072671703.490

14、5249360112303.41120314480152503.41185379510018.52803.41295444612022.03303.4139050980LG40-2023040524029007.57073682353.496530136011.02603.4119537948015.02903.41270457510018.53453.41395535612022.04103.41505613100LG72-20254729040290011.07073682603.5114533136018.52903.5127541648022.03803.51390501510030.

15、04503.51570586612037.04703.51655671714045.05203.51800756816045.05403.51885841918055.0LG型高层建筑多级给水泵（安装尺寸）LG型高层建筑多级给水泵安装尺寸图:LG型高层建筑多级给水泵安装尺寸表:嬖号HHiHzaBbDNiDNlDii&ILD”Dei013D»3!1。4-dbbibsis-b3di25L&3-1DX2M5iaa.523。noJm425415»6SJai$Hvs2%*加口ISO】骊1匕2。IS.is3E52SL&3-10<3TM.>2a525L

16、G3-1QX4T62263.&15525LG3-10ZSmsmsSSL43-ID/.6STJ.d3436525LG3-IQK7抑33MS二站u略423.SA1153122G3-IO9ms33T.s!5LC3l0xlG1D?Bt511。?5W3-ig-H1118.5皿ZHGWBXlt1178.5583.5”口2SLG3-L0<11,l218+5623.5年LGJEUMHI15L5ra.s"25LG3-ICXISI29LS7ii'3OU.X15XNr$幅E3177126。us力9*32324>n小椁4LOO6ND02M1552L0，JK2S2422*T184-

17、il612LG6.1-15X3Zfi3227KLM.A15X4asa2274z前iaoX2LGt.S-lEk£磔1271帕a*2LGE,K15M5U；目J774W021。乂1X6*A157l"31STLG6.5-l5xB1153<7740LG13-15X272964m+Jt*44地O100中IM由139序荷1第181如242Z118f¥l&40LG12-1S3IJO1246颂LED40LG12-15xM83021叫4Ql4li-l5>5幅a4JOG210MS历15k6IQ,34144DLG12-15X7iH91470ULGIMI5Ml12旺5孤

18、&OLG24-20X29T479251利巾i肿30占”4Sw90*1024您能»i&e年16043M；20。】b然21244-。IB4-MU$0LG24Tg?<310393154350”5&&LG;4-J0X4WI3BI5CLG22IX512944465MGMT送81359511碣13和加，2LOOT89.52B9*65菽01曲rni5145STB*1854>ISS*利no您018孤242&116A”L51157334*i2255&5LG36看X41126：3转血的6-S3J372464&5LG3卜加克61加5292

19、幅B0LG56-20V2”86112319315邛7mOH亦0133iTTi。16。716Qg削）Jzoi。刑普5235423川242Q:BOU5M0X3l丽197的LGSIQK413&7475B0LG5O-2IX5”骊553i却LGMMO'8im631*400310L-ZCfLLG、LG-B便拆式高层建筑给水立式多级离心泵结构示意图3°Im.sy?序号名称材料或型号序号名称材料或型号1rn盟11电机丫系列（V5）4极9轴套Q2352电机架HT20010中段HT2003联轴器HT20011导叶HT2004机封压盖HT20012叶轮HT2005放气阀铜合金13轴45或2

20、Cr13盟10昭正凰6机械密封120A14轴承锡青铜亶Qi7末导叶HT20015进水段HT200Sf138出水段HT200LG、LG-B便拆式高层建筑给水立式多级离心泵性能参数及外形尺寸型号级数流量扬程转速电机功率效率重量必需汽蚀余量外形尺寸(m3/h)(M)(r/min)(kw)(%)Kg(NPSH)r(m)HH225LG(R)3-122.434.72029000.75384244702.06301803301.1742.06702204401.5852.07402605501.5892.07803006602.21002.08453407702.21042.08853808c802.210

21、82.092542009902.21122.09654601010031252.010405001111031292.010805401212041452.011405801313041492.010806201414041532.012206601515041572.0126070032LG(R)6.5-24.56.59.53029001.5475350902.46651793452.21002.474022946031152.48252791557541352.489532969041422.494537971055.51752.4107042981205.51822.4112047940

22、LG(R255902.97101993121845360631052.980025746041302.98803155755.51552.910153736905.51632.9107543171057.51802.9113048981207.51902.91190547型号级数流量扬程转速电机功率效率重量必需汽蚀余量外形尺寸(m3/h)(M)(r/min)(kw)(%)Kg(NPSH)r(m)HH250LG24-20218.024.030.04029005.56769641603.28652163607.51803.293028148011.002503.21

23、145346510011.002603.21210411612015.02803.2127547665LG(R)36-2022736434029007.57072671703.4905249360112303.41120314480152503.41185379510018.52803.41295444612022.03303.4139050980LG40-2023040524029007.57073682353.496530136011.02603.4119537948015.02903.41270457510018.53453.41395535612022.04103.4150561310

24、0LG72-20254729040290011.07073682603.5114533136018.52903.5127541648022.03803.51390501510030.04503.51570586612037.04703.51655671714045.05203.51800756816045.05403.51885841918055.03.5QLG、LG-B便拆式高层建筑给水立式多级离心泵安装尺寸及外形示意图田”法二尺打七出11双尺寸） I- n - de进口法兰（J）出口法兰（J）型号n-（）d|i|DjnDjDj2n-（j）dDcnDcDc2n-小dc25LG13085230190421825115854-M122511585421432LG145632602