ISW-卧式离心泵|不锈钢离心泵|管道离心泵-永嘉弘凌泵阀有限公司
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永嘉弘凌泵阀有限公司
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ISW卧式离心泵|不锈钢离心泵|管道离心泵
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永嘉弘凌泵阀有限公司
【简单介绍】
ISW型卧式离心泵根据IS型离心泵与立式泵的独特结构组合设计，并严格按照国际标准ISO2858和最新的国家管道离心泵标准JB/T53058-93进行设计制造的高效节能产品。该泵采用国内先进水力模型优化设计而成。同时根据使用温度、介质等不同在ISW型基础上派生出热水卧式离心泵、高温管道离心泵、化工泵、油泵等，是目前国家标准定型推广产品。
【详细说明】
ISW型卧式离心泵根据IS型离心泵与立式泵的独特结构组合设计，并严格按照国际标准ISO2858和最新的国家管道离心泵标准JB/T53058-93进行设计制造的高效节能产品。该泵采用国内先进水力模型优化设计而成。同时根据使用温度、介质等不同在ISW型基础上派生出热水卧式离心泵、高温管道离心泵、化工泵、油泵等，是目前国家标准定型推广产品。产品用途1、 ISW型管道离心泵，供输送清水及物理化学性质类似于清水的其他液体之用，适用于工业和城市给排水，高层建筑增压送水，园林灌溉，消防增压及设备配套，使用温度T：≤80℃。2、 ISWR（WRG）型热水（高温）循环泵广泛适用于能源、冶金、化工、纺织、造纸、以及宾馆饭店等锅炉高温热水增压循环输送及城市采暖系统循环用泵，ISWR使用温度T：≤120℃、WRG使用温度T：≤240℃。3、 ISWH型卧式化工泵，供输送不含固体颗粒，具有腐蚀性，粘度类似于水的液体，适用于石油、化工、冶金、电力、造纸、食品、制药和合成纤维等部门，使用温度T：-20℃-120℃。4、 ISWB型卧式油泵，供输送汽油、柴油、煤油等石油产品，使用温度T：-20℃-120℃。工作条件1、 吸入压力≤1.0Mpa，或泵系统最高工作压力≤1.6Mpa,即泵吸入口压力+泵扬程≤&&& 1.6Mpa、泵静压试验压力为2.5Mpa,订货时请注明系统工作压力。泵系统工作压力大于 1.6Mpa时应在订货时另行提出。以便在制造时泵的过流部件和联接部分采用铸钢材料。2、 环境温度&40℃，相对湿度&95%。3、 所输送介质中固体颗粒体积含量不超过单位体积的0.1%，粒度&0.2mm.注：如使用介质为带有细小颗粒，请在订货时说明，以便采用耐磨式机械密封。型号意义例如：ISW100-160（I）ABISW-卧式离心泵100-泵进、出口公称直径（mm）160-叶轮名义直径（mm）I-流量分类AB-叶轮经第一、二次切割ISW型系列卧式离心泵性能参数编 号型& 号流 量（m3/h）流 量（L/S）扬 程（m）效 率（%）转 速（r/min）电机功率（kw）汽蚀余量（m）100115-801.11.52.00.300.420.558.58726343428000.182.5100220-1101.82.53.30.50.690.91161513.519343528000.372.5100320-1601.82.53.30.50.690.9133323019252328000.752.5100425-1102.845.20.781.111.44161513.534424129000.552.5100525-1252.845.20.781.111.4420.6201828363529000.752.5100625-125A2.53.54.50.690.971.251716143529000.752.5100725-1602.845.20.781.111.4433323024323329001.52.5100825-160A32.53.54.50.690.971.2529282631　29001.12.5100932-1254.546.51.251.391.5820.5201829383829000.752.5101032-125A3.34.55.71.221.752.3117161437　29000.752.5101140-1004.46.38.31.111.531.9413.212.511.348545329000.552.5101240-100A45.571.221.752.3110.61094752.65429000.372.5101340-1254.46.38.31.111.531.9420.52018.536464329001.12.5101440-125A45.571.221.751.9416.31615.5404442.529000.752.5101540-1604.46.38.31.221.752.3133.23230.234404229002.22.5101640-160A45.571.111.531.94292826.633383929001.52.5101740-160B3.556.50.971.391.80252422.531.5373929001.12.5101840-2004.46.38.31.221.752.3150.5504826333529004.02.5101940-200A45.571.111.531.9444.64442.726313229003.02.5102040-200B3.556.50.971.391.803938362929002.22.5102140-2504.46.38.31.221.752.318280742427.52829007.52.5102240-250A45.571.111.531.9472.57065242624.529005.52.5102340-250B3.556.50.0971.391.806360552529004.02.5102440-100（I）8.812.516.32.443.474.5313.612.511.355626029001.12.5102540-100（I）A811142.223.053.8910.51096029000.752.5102640-125（I）8.812.516.32.443.053.8921.52017.849585829001.52.5102740-125（I）A811142.223.053.8917.01614.35629001.12.5102840-160（I）8.812.516.32.443.474.5333.33229.845525329003.02.5102940-160（I）A811142.223.053.89292826.243484729002.22.5卧式离心泵型号意义：卧式离心泵性能参数表型号流量扬程（m）效率（%）转速（r/min）电机功率（kw）（m3/h）&（L/s）&15-801.11.52.00.300.420.558.58.07.026343428000.1820-1101.82.53.30.500.690.9116.015.013.525343528000.3720-1251.82.53.30.500.690.9121.020.018.628353428000.7520-1601.82.53.30.500.690.9133323019252329001.525-1102.84.05.20.781.111.4416.015.013.534424129000.5525-1252.84.05.20.781.111.4420.620.018.028363529000.7525-125A2.53.64.60.691.001.2817.016.014.429353129000.7525-1602.84.05.20.781.111.4433323024323329001.525-160A2.63.74.90.121.031.3629282627312929001.132-1003.54.55.30.971.241.4714.512.51135403829000.5530-1253.55.06.50.971.391.8022201840444229000.7532-125A3.14.55.80.861.251.6117.616.014.439434029000.5532-1604.46.38.31.221.752.3233323040444229001.532-160A2.84.05.20.781.111.4427252131343229001.132-2003.14.55.80.861.251.6150.550.048.02832302900332-200A2.84.05.20.781.111.4444.64442.734404229002.232-160（1）4.46.38.31.221.752.3233.23230.234404229002.232-200（1）4.46.38.31.221.752.3250.550.048.02633352900440-1004.46.38.31.221.752.3113.212.511.348545329000.5540-100A3.95.67.41.081.562.0610.610.09.048525029000.3740-1254.46.38.31.221.752.3121201841464329001.140-125A3.95.67.41.081.562.0617.61614.440454129000.7540-1604.46.38.31.221.752.3133323035404029002.240-160A4.15.97.81.141.642.17292826.334393929001.540-160B3.85.57.21.061.532.025.52422.534383729001.140-2004.46.38.31.221.752.315150482633322900440-200A4.15.97.81.141.642.174544422631322900340-200B3.75.37.01.031.471.94383634.525292729002.240-2504.46.38.31.221.752.3182807424282829007.540-250A4.15.97.81.141.642.1772706524282729005.540-250B3.85.57.01.061.531.9461.560562327262900440-100（1）8.812.516.32.443.474.5313.212.511.355626029001.140-100（1）A8.011.014.52.223.054.0310.610.09.057605929000.7540-125（1）8.812.516.32.443.474.5321.220.017.849585729001.540-125（1）A8.011.014.52.223.054.0317.016.014.053575529001.140-160（1）8.812.516.32.443.474.533332304552512900340-160（1）A8.211.715.22.283.254.2229282644515029002.240-160（1）B7.310.413.52.382.893.75232220.55029001.540-200（1）8.812.516.32.443.474.5351.2504838464629005.540-200（1）A8.311.715.32.313.254.2545.044423745452900440-200（1）B7.510.613.82.082.943.83373634442900340-250（1）8.812.516.32.443.474.5381.28077.531384029001140-250（1）A8.211.615.22.283.224.2271.070683829007.540-250（1）B7.610.8142.113.03.8961.460583729005.540-250（1）C7.110.013.11.972.783.6453.25250.43629005.550-1008.812.516.32.443.474.5313.612.511.355626029001.150-100A81114.52.223.054.03111096029000.7550-1258.812.516.32.443.744.5321.52017.849585729001.550-125A81114.52.223.054.031716145729001.150-1608.812.516.32.443.474.533332304552512900350-160A8.211.715.22.283.254.2229282644515029002.250-160B7.310.413.52.382.893.75232220.55029001.550-2008.812.516.32.443.474.5352504838464629005.550-200A8.311.715.32.313.254.2545.844423745452900450-200B7.510.613.82.082.943.83373634442900350-2508.812.516.32.443.474.53828077.529384029001150-250A8.211.615.22.283.224.2271.570683829007550-250B7.610.8142.113.03.8961.460583729005.550-250C7.110.013.11.972.783.6453.2525043629005.550-100（1）17.52532.54.866.949.0313.712.510.567696929001.550-100（1）A15.622.3294.36.198.111108.465676829001.150-125（1）17.52532.54.866.949.0321.520186068672900350-125（1）A15.622.3294.336.198.1171613.658666529002.250-160（1）17.52532.54.686.949.0334.43227.55463602900450-160（1）A16.423.430.44.566.58.443028245462592900350-160（1）B15.021.6284.176.07.78262420.62829002.250-200（1）17.52532.54.866.949.0352.75045.5495859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B4005406501111501802421177998055300-315（1）6509501200180.6263.9333.336322882&1450132300-315（1）A6009001150166.7250320322824801450110350-2356008009601672222671412.510.580838298037350-235（1）80010801350222.230037520161280838298075350-30060080096016722226722.52017.579827198075350-31560080096016722226735.53228.58498090350-400600800960167222267555045.583980160400-300920118013002553283612319167898090400-3159501250150026434741632282476980132500-23515001800200041650055616141275980110500-30014001700190038847252822201880980132500-31512001550180033341650032282478980160ISW型卧式管道离心泵（曲线图谱）：卧式离心泵结构图：1&电动机：直接与水泵联接传送动力，采用名牌电机。2&泵轴：与电机同轴，为电机加长轴，确保了轴的同心，使泵运转平稳。无噪音和振动现象，采用镀铬处理，增强了使用寿命。3&挡水圈：防止因密封漏水而使电机进水。4&机械密封：采用不锈钢、碳化钨、氟橡胶等材料制成。平衡式耐高温。高压机械密封，运行寿命长，不渗漏，对轴无磨损，不积水垢，保证工作环境的整洁。5&取压塞：可安装压力表直观监控泵的正常高效运行6&泵体：压出塞和吸入室采用优秀水力模型设计而成，既美观又高效，设有安装底脚，便于安装和运行稳固。7&放气塞：灌泵时排净泵内空气，保证了泵的正常启动。8&叶轮：采用先进的水力模型设计而成，具有高效率，可靠性好等特点。ISW型卧式管道离心泵（安装尺寸）：ISW型卧式管道离心泵（故障原因及排除方法）故障现象故障原因排除方法1、水泵不出水a、进出口阀门未打开，进出管路堵塞，流道叶轮堵塞。b、电机运行方向不对，电机缺相转速很慢。c、吸入管漏气。d、泵没灌满液体，泵腔内有空气。e、进口供水不足，吸程过高，底阀漏水。f、管路阻力过大，泵选型不当。a、检查，去除堵塞物。b、调整电机方向，紧固电机接线。c、拧紧各密封面，排除漏气。d、灌满液体并打开排气阀，排尽空气。e、停机，检查、调整（并网自来水管或带吸程使用易出现此现象）。f、减少管路弯道，重新选泵。2、水泵流量不足a、先按1.原因检查。b、管道、泵流道叶轮部分堵塞，水垢陈积，阀门开度不足。c、电压偏低。d、叶轮磨损。a、先按1.排除。b、去除堵塞物，重新调整阀门开度。c、稳压。d、更换叶轮。3、功率过大a、超过额定流量使用。b、吸程过高。c、泵轴承磨损。a、调节流量，关小出口阀门。b、降低。c、更换轴承。4、杂音振动a、管路支撑不稳。b、液体混有气体。c、产生汽蚀。d、轴承损坏。e、电机超载发热运行。a、稳固管路。b、提高吸入压力排气。c、降低真空度。d、更换轴承。e、调整按5。5、电机发热a、流量过大，超载运行。b、碰擦。c、电机轴承损坏。d、电压不足。a、关小出口阀。b、检查排除。c、更换轴承。d、稳压。6、水泵漏水a、机械密封磨损。b、泵体有砂孔或破裂。c、密封面不平整。d、安装螺栓松懈。a、更换。b、焊补或更换。c、修整。d、紧固。起动与停车起动前准备：1、试验电机转向是否正确，从电机顶部往泵看为顺时针旋转，试验时间要短，以免使机械密封干磨损。2、打幵排气^使液体充满整个泵体，待满后关闭排气阀。3、检查各部位是否正常。4、用手盘动泵以使润滑液逬入机械密封端面。5、高溫型应先逬行预热，升溫速度50℃/小时，以保证各部受热均匀。起动：1、全开进口阀门。2、关闭吐出管路阀门。3、起动电机，观察泵运行是否正桷。4、调节出口阀幵度以所需工况，如用戶在泵出口处裝有流靈表或压力表，应通过调节出口阀门幵度使泵在性能参数表所列的颔定点上运转，如用戶在泵出口处装有流量表或压力表，应通过调节出口阖门幵度，测璗泵的电机电流，使电机在额定电流內运行，否则将造成泵超员荷运行（即大电流运行）至使电机烧坏。调正好的出口阀门幵启大与小和管道工况有关。5、检査轴封泄漏情况，正常时机械密封泄漏应小于3滴/分。6、检查电机、轴承处溫升≦70℃。停车：1、高溫型先降溫，降溫速度<10℃/分，把溫度降低到80℃以下，才能停车。2、关闭吐出管路阀门。3、停止电机。4、关闭进口阀门。5、如长期停车，应将泵內液体放尽。泵的维护1、运行中的维护：（2）进口管道必须充满液体，禁止泵在汽蚀状态下长期运行。（2）定时检查电机电流値，不得超过电机颔定电流。（3）泵进行长期运行后，由于机械磨损，使机组噪音及振动增大时，应停车检查，必要时可更換易损零件及轴承，机组大修期一般为一年。2、机械密封维护：（1）机械密封润滑应清洁无固体颗粒。（2）严禁机械密封在干磨情况下工作。（3）起动前应先盘动泵（电机）几圈，以免突然起动造成石墨环断裂损坏。（4）密封泄漏量允差3滴/分。否则应检查。
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