SMGW型泵循环水泵样本

上海熊猫机械（集团）有限公司SMGW型单级双吸中开泵CHANGSHAM&WPUMPMANUFACTURECo.LTD本公司保留技术更改权利1产品概述GeneralSMGW型泵为新一代高性能单级双吸中开式离心泵，主要适用于自来水厂、空调循环用水、供热管网系统、建筑供水、灌溉、排水泵站、电厂、工业供水系统、消防系统、船舶工业、矿山给排水等输送液体的场合。是SH、S、SA、SLA、SAP型中开双吸泵的全面换代产品。SMGW型泵的主要技术参数ThetechnicalparameteroftypeSMGWpumps:●泵出口直径Dn:80~900mm●流量Q:22~16236m3/h●扬程H:7~300m●工作温度T:-20°C~105°C●固体颗粒≤80mg/L●工作许用压力≤3.5Mpa≤5MpaPumpoutletdiameteDn:80~900mmCapacityQ:22~16236m3/hheadH:7~300mmtemperatureT:-20°C~105°C-60°C~200°CSolidparameter≤80mg/LPermissiblepressure≤3.5Mpa≤5Mpa上海熊猫机械（集团）有限公司SMGW型单级双吸中开泵CHANGSHAM&WPUMPMANUFACTURECo.LTD本公司保留技术更改权利2泵型号意义(discriptionofpumptype)举例(forexample):SMGW250–450A–L–R(M.F)–J轴封为机械密封（usingmechanicalseal）R：热水型（heatingwater）M：耐磨型（anti-friction）F：耐腐型（anti-corrosive）立式安装（verticalmount）叶轮第一次切割（impellerhasbeencuttedfirst）叶轮直径（mm）（impellerdiameter）水泵出口直径（mm）（pumpoutletdiameter）新型中开泵（advancedtypesplitcentrifugalpump）技术优势●水泵两端支承间距短,泵运行稳定,振动噪声小,并可适当升速运行,使水泵适应范围更广.●进出水口在同一直线上,使管线布置简单方便、美观。●同一转子可反向运行，降低了水锤引起水泵损坏的风险。●独特的高温型设计，水泵采用中间支撑、加厚泵体、密封冷却、轴承稀油润滑等，使水泵可应用于高达200℃运行场合，特别适用于供热管网使用要求。●泵体部分可根据使用条件的变化立式或卧式安装，密封可采用机械密封或填料密封。●水泵外型应用工业化设计，线条清晰，符合现代审美观。成本优势●选（采）用优异的水力模型，使泵的效率比同类型泵高2-3%，大大降低了泵的运行成本。●真空高度提高1-3米，从而降低土建投资，延长了使用寿命。●选用进口轴承，零件材料可根据用户应用要求选用，使泵能适应各种现场运行条件，大大降低了维修成本。维修优势●无调整式机械密封，更换机械密封成为轻松简单的工作。●应用弹性预应力设计装配，转子部件装拆简单迅速。●装配时无须调整各种间隙。上海熊猫机械（集团）有限公司SMGW型单级双吸中开泵CHANGSHAM&WPUMPMANUFACTURECo.LTD本公司保留技术更改权利3泵配套方案泵配套方案H泵配套方案Q配套方案B配套方案S材料12123泵壳灰铸铁球墨铸铁球墨铸铁超低碳不锈钢镍鉻铸铁球墨铸铁不锈钢叶轮灰铸铁铸钢不锈钢双相不锈钢锡青铜锡青铜锡青铜主轴45号钢45号钢不锈钢双相不锈钢2CR132CR132CR13轴套45号钢45号钢不锈钢超低碳不锈钢1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti密封环灰铸铁铸钢铸钢双相不锈钢.锡青铜锡青铜锡青铜1.配套方案H：适用于普通清水，以及低强度要求Forpurewaterandlowerpowerrequirements2.配套方案Q：适用于普通清水，以及更高强度要求Forpurewaterandforhighstrengthapplications3.配套方案B：适用于含一定量颗粒杂质的PH＜6的其它腐蚀性介质；以及更高强度要求ForothermediumwithmoresolidimpuritiesandPH6chemicalcorrosionandforhighstrengthapplications4.配套方案S：海水泵Theseawaterpump说明：这些配置为公司推荐使用，客户可根据本身具体需求进行材质搭配Theseconfigurationsarerecommededbythemanufacturer,customerscouldchangetheirmaterialsaccordingtospecificneeds.上海熊猫机械（集团）有限公司SMGW型单级双吸中开泵CHANGSHAM&WPUMPMANUFACTURECo.LTD本公司保留技术更改权利4SMGW型卧式泵结构图-1123456789101112131415161718CasingBearingBodyDeepgrooveballbearingLock-nutSkeletonoilsealButterflyspringBearingglandShaftsleeveSealingglandorpackingglandSealingbushingWaterflushingpipepartsCasingcoverImpellerWearingringMechanicalsealorpackingsealSealhousingShaftBearingring泵体轴承体深沟球轴承圆螺母骨架油封碟形弹簧轴承压盖轴套机封压盖或填料压盖密封衬套冲洗管部件泵盖叶轮口环机械密封或填料密封密封体轴轴承衬圈上海熊猫机械（集团）有限公司SMGW型单级双吸中开泵CHANGSHAM&WPUMPMANUFACTURECo.LTD本公司保留技术更改权利5SMGW型卧式泵结构图-24781920126351110913171615141812上海熊猫机械（集团）有限公司SMGW型单级双吸中开泵CHANGSHAM&WPUMPMANUFACTURECo.LTD本公司保留技术更改权利6SMGW型卧式泵结构图-3ConstructionoftypeXSpump12345678910111213141516上海熊猫机械（集团）有限公司SMGW型单级双吸中开泵CHANGSHAM&WPUMPMANUFACTURECo.LTD本公司保留技术更改权利7性能参数（PerformanceData）泵型号（Type）流量（Capacity）扬程Head(m)转速Speed(r/min)电机功率Motorpower(kw)效率Eff(%)叶轮名义直径（mm）必需汽蚀余量（NPSH）r(m)结构形式Thestructuralform(m3/h)(L/s)80-21050.183.5100.113.923.227.816.013.812.414505.575.082.080.02151.51.61.8A46.177.092.512.821.425.713.811.810.5474.081.079.02001.51.61.8B4270.48412.519.623.311.89.89.0372.080.578.01851.51.61.7C38.664.477.310.717.921.510.08.67.0372.078.076.01701.51.61.798.7164.5197.427.445.754.864.855.049.029003775.082.080.52153.54.55.6A97.7152.9183.525.542.551.056.047.542.03074.080.079.02003.54.15.0B83138.6166.223.038.546.147.540.036.03073.080.578.01853.54.04.5C77.4128.4154.021.437.542.840.033.530.02272.077.876.01703.53.84.080-27061.2102.6121.017.028.533.625.822.520.014501173.078.576.02751.52.54.5A57.696.1115.216.026.732.022.419.317.41172.077.074.02551.62.33.5B52.990.0105.814.725.029.418.016.014.37.570.076.074.02351.52.03.0C47.679.495.313.222.026.515.713.011.65.568.075.073.02151.52.02.1126.0207.0234.035.057.565.0103.090.084.029007573.078.578.02752.56.312.5A115.2192.3234.032.053.465.090.077.068.07572.077.575.02552.55.213.0B107.3174.6209.529.848.558.275.065.057.55572.076.074.02352.54.07.5C93.0172.8216.025.848.060.063.050.041.03771.075.074.02152.54.010.280-37067.0111.6133.218.631.037.042.538.034.014502266.075.072.03451.82.04.0A63.4104.4126.717.629.035.236.533.027.01566.072.069.03201.81.93.1B57.696.5115.616.026.832.730.026.522.01566.070.066.03001.81.93.0C52.287.1104.414.524.229.025.021.518.01163.067.062.02701.81.92.0100-25090.7151.2198.025.242.055.022.018.514.514501177.083.078.02542.32.43.2A79.2133.2162.022.037.045.018.715.814.01173.081.080.02362.32.42.8B73.7122.4147.520.534.041.016.013.512.07.572.079.078.02192.32.42.6上海熊猫机械（集团）有限公司SMGW型单级双吸中开泵CHANGSHAM&WPUMPMANUFACTURECo.LTD本公司保留技术更改权利8C69.5118.8139.019.333.038.613.511.010.07.572.077.576.02012.32.42.6性能参数（PerformanceData）泵型号（Type）流量（Capacity）扬程Head(m)转速Speed(r/min)电机功率Motorpower(kw)效率Eff(%)叶轮名义直径（mm）必需汽蚀余量（NPSH）r(m)结构形式Thestructuralform(m3/h)(L/s)100-250205.2295.2378.057.082.0105.085.074.062.029009078.083.079.02545.87.311.0A180.0277.2360.050.077.0100.074.063.049.07576.081.578.02365.87.511.2B198.0252.0324.055.070.090.060.053.044.05576.079.076.02196.27.611.5C201.6241.2306.056.067.085.048.043.035.04576.078.074.02016.78.211.0100-310105.8176.4216.029.449.060.036.331.22