isg型管道离心泵
isg型管道离心泵根据is型离心泵与管道泵之性能参数，参照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isg型基础上派生出热水泵、、高温泵、化工泵、油泵等，是目前国家标准定型推广产品。isg型管道离心泵产品用途1、 isg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、 irg（grg）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，irg使用温度t：≤120℃、grg使用温度t：≤240℃。3、 ihg型管道化工泵，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、 yg型管道油泵，供输送汽油、柴油、煤油等石油产品，使用温度t：-20℃-120℃。 isg型管道离心泵工作条件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。
 isg型管道离心泵型号意义
例如：isg100-160（i）abisg-立式离心泵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 isg型管道离心泵性能参数型号流量扬程m效率（%）转速（r/min）功率（kw）   m3/hl/s15-801.11.52.00.30 0.42 0.558.5 8 726343428000.182.520-1101.8 2.5 3.3 0.50.69 0.91161513.519343528000.372.520-1601.8 2.5 3.30.5 0.69 0.9133 32 3019 25 2328000.752.525-1102.8 4 5.20.78 1.11 1.4416 15 13.534 42 4129000.552.525-1252.8 4 5.20.78 1.11 1.4420.6 20 1828 36 3529000.752.525-125a2.5 3.5 4.50.69 0.97 1.251716143529000.752.525-1602.8 4 5.20.781.111.4433 32 3024 323329001.52.525-160a32.53.54.50.690.971.2529282631 　 29001.12.532-1254.5 4 6.51.251.391.5820.5201829383829000.752.532-125a3.34.55.71.221.752.3117161437 　 29000.752.540-1004.46.38.31.111.531.9413.212.511.348545329000.552.540-100a45.571.22 1.75 2.3110.610947 52.6 5429000.372.540-1254.46.38.31.111.531.9420.52018.536464329001.12.540-125a4 5.5 71.221.751.9416.31615.540 44 42.529000.752.540-1604.46.38.31.221.752.3133.2 32 30.234404229002.22.540-160a4 5.5 71.111.531.9429 28 26.633383929001.52.540-160b3.556.50.971.391.80252422.531.5373929001.12.540-2004.46.38.31.221.752.3150.5504826333529004.02.540-200a4 5.5 71.111.531.9444.64442.726 31 3229003.02.540-200b3.556.50.971.391.803938362929002.22.540-2504.46.38.31.221.752.3182807424 27.5 2829007.52.540-250a4 5.5 71.111.531.9472.5 70 6524 26 24.529005.52.540-250b3.556.50.097 1.391.806360552529004.02.540-100(i)8.812.516.32.443.474.5313.612.511.355626029001.12.540-100(i)a811142.223.053.8910.51096029000.752.540-125(i)8.812.516.32.443.053.8921.52017.849585829001.52.540-125(i)a811142.223.053.8917.0 16 14.35629001.12.540-160(i)8.812.516.32.443.474.5333.3 32 29.845525329003.02.540-160(i)a811142.223.053.8929 28 26.243484729002.22.5型号流量扬程m效率（%）转速（r/min）功率（kw）气蚀余量（npsh）m3/hl/s40-160(i)b710131.942.783.612624205029001.52.540-200(i)8.812.516.32.443.474.53515048.538464929005.52.540-200(i)a811142.223.053.8944.744434329004.02.540-200(i)b710131.942.783.614038354429003.02.540-250(i)8.812.516.32.443.474.5381.88077.52936402900112.540-250(i)a811142.223.053.8971.570683429007.52.540-250(i)b710131.942.783.616260573429007.52.550-1008.812.516.32.443.474.5313.212.511.355626029001.12.550-100a811142.223.053.8910.710952575729000.752.550-1258.812.516.32.443.474.5321.52017.849585829001.52.550-125a812.516.32.443.474.5321.52017.849585829001.52.550-125b811142.223.053.89171614.347.5 535429001.12.550-1608.812.516.32.443.474.5333.3 32 29.845525329003.02.550-160a811142.223.053.89292826.243484729002.22.550-160b710131.942.783.612624205029001.52.550-2008.812.516.32.443.474.53515048.538464929005.52.550-200a811142.223.053.8944.7444337434329004.02.550-200b710131.942.783.614038354429003.02.550-2508.812.516.32.443.474.5381.4 80 77.52936402900112.550-250a811142.223.053.8971.5706829343729007.52.550-250b710131.942.783.616260573429007.52.550-100(i)17.52532.54.866.949.0313.712.510.567697029001.53.050-100(i)a1622284.446.117.7810.8108.765686529001.13.050-125(i)17.52532.54.866.949.0322.020 17.063676529003.03.050-125(i)a1622284.446.117.7817.51613.562636229002.23.050-160(i)162232.54.866.949.0334.43227.555636029004.03.050-160(i)a1420284.446.117.78302824.557595829004.03.050-160(i)b1420263.895.567.222624216129003.03.050-200(i)17.52532.5 4.866.949.0352.7 50 45.549576029007.53.0型号流量扬程m效率（%）转速（r/min）功率（kw）气蚀余量（npsh）m3/hl/s50-200(i)a1622284.446.117.7846.244.24152555729007.53.050-200(i)b1420263.895.567.7240.538345529005.53.050-250(i)17.52532.54.866.949.3081.88076.53950552900153.050-250(i)a1622284.446.117.7871.47068.04247512900113.050-250(i)b1420263.895.567.72626056502900113.050-315(i)17.52532.54.866.949.301271251223140442900303.050-315(i)a1622284.446.117.78115113110382900303.050-315(i)b1420263.895.567.7210310198372900223.065-10017.52532.54.866.949.3013.712.510.567697029001.53.065-100a1622284.446.117.7810.8108.765686529001.13.065-12517.52532.54.866.949.3022201763676529003.03.065-125a1622284.446.117.7817.51613.562636229002.23.065-16017.52532.54.866.949.3034.43227.555636029004.03.065-160a1622284.446.117.78302824.557595829003.03.065-160b1420263.895.567.722624216129002.23.065-20017.52532.54.866.949.3052.75045.549576029007.53.065-200a1622284.446.117.7846.244.24152555729005.53.065-200b1420263.895.567.7240.538345529004.03.065-25017.52532.54.866.949.3081.88076.53950552900153.065-250a1622284.446.117.7871.470684247512900113.065-250b1420263.895.567.726260565029007.53.065-31517.52532.54.866.949.301271251223140442900303.065-315a1622284.446.117.78115113110382900303.065-315b1420263.895.567.7210310198372900223.065-100(i)3550659.7213.918.113.812.51067737029003.03.565-100(i)a3244568.8912.215.611108.567727129002.23.565-125(i)3550659.7213.918.12220176772.57029005.53.565-125(i)a3244568.8912.215.618161367726829004.03.565-160(i)3550659.7213.918.1353227.563717029007.53.5型号流量扬程m效率（%）转速（r/min）功率（kw）气蚀余量（npsh）m3/hl/s65-160(i)a32.746.761 9.113.016.930282462706929005.53.565-160(i)b30.343.346.38.412.015.626242169290043.565-200(i)3550659.7213.918.153.550445867682900153.565-200(i)a3244568.8912.215.64744405766682900113.565-200(i)b2840527.7811.114.440.438336529007.53.565-250(i)3550659.7213.918.18380725260622900223.565-250(i)a3244568.8912.215.6737064535763290018.53.565-250(i)b2840527.7811.114.4636053612900153.565-315(i)3550659.7213.918.11281251225354572900373.065-315(i)a3244568.8912.215.61161131104253562900373.065-315(i)b2840527.7811.114.410310197522900303.080-1003550659.7213.918.113.812.51067737029003.03.580-100a3244568.8912.215.611108.567727129002.23.580-1253550659.7213.918.12220176772.57029005.53.580-125a3244568.8912.215.618.0161367726829004.03.580-1603550659.7213.918.1353227.563717029007.53.580-160a3244568.8912.215.630282565706629007.53.580-160b2840527.7811.114.42724206929005.53.580-2003550659.7213.918.15350445867682900153.580-200a3244568.8912.215.64744405766682900113.580-200b2840527.7811.114.440.538236529007.53.580-2503550659.7213.918.18380725260622900223.080-250a3244568.8912.215.6737064535763290018.53.080-250b2840527.7811.114.4636053612900153.080-3153550659.7213.918.11281251224354572900373.080-315a3244568.8912.215.61161131104253562900373.080-315b2840527.7811.114.410310197522900303.080-100(i)7010013019.427.836.113.612.51166767529005.54.580-100(i)a648811217.824.431.111108.567757629004.04.5型号流量扬程m效率（%）转速（r/min）功率（kw）气蚀余量（npsh）m3/hl/s125-400(i)a12817622435.648.962.24644406671701450373.5125-400(i)b10515019529.141.754.240.53830721450303.5150-20011216020831.144.457.813.512.5106072661450113.0150-200a9814018227.23950.611108.568707114507.53.5150-25011216020831.144.457.823.520146671661450153.5150-250a9814018227.23950.61017116570661450113.0150-250b8412015623.333.343.315.5141062706814507.53.0150-31511216020831.144.457.83332286270801450223.5150-315a9814018227.23950.6202826.6607180145018.53.5150-315b8412015623.333.343.3252422.56671701450153.5150-40011216020831.144.457.85250426072801450373.5150-400a9814018227.23950.64644396070801450303.5150-400b8412015623.333.343.34138306670731450223.5150-200(i)14020026038.955.672.213.512.5116878781450153.0150-200(i)a12817622435.648.962.211108.56876801450113.0150-250(i)14020016038.955.672.223.52014707972145018.53.5150-250(i)a12817622435.648.962.21917116877711450153.5150-315(i)14020026038.955.672.233.832267378701450303.5150-315(i)a12817622435.648.962.231.528236076801450223.5150-315(i)b10515019529.141.754.227.52518657268145018.53.5150-400(i)14020026038.955.672.2535043.56875711450453.5150-400(i)a12817622435.648.962.24644406772711450373.5150-400(i)b11216020831.144.457.840.53830731450303.5150-25012020024033.355.666.78380726678752900753.5150-250a11218722431.351.962.27370636475732900554.2150-250b14417320828.948.137.86360546374722900454.5150-31512020024033.355.666.713012512060757729001104.5150-315a11218722431.351.962.21131101055772742900904.5150-315b10417320828.948.157.89895915570722900754.5200-20014020026038.955.672.213.512.5116878781450153.0200-200a12817622435.648.962.211108.5761450113.0200-25014020026038.955.672.2223015.5707972145018.53.5型号流量扬程m效率（%）转速（r/min）功率（kw）气蚀余量（npsh）m3/hl/s100-100(i)9616019226.744.453.31412.5106473702900114.5100-125(i)9616019226.744.453.32420146274692900154.5100-125(i)a8414016823.33946.72017126472782900114.5100-160(i)9616019226.744.453.33632276979752900225.6100-160(i)a8414016823.33946.7322823.5667672290018.55.0100-200(i)9616019226.744.453.35350456979782900375.2100-200(i)a8414016823.33946.74845406474732900304.5100-200(i)b6012010016.727.833.3434036722900224.5100-250(i)9616019226.744.453.38380726577742900554.8100-250(i)a8414016823.33946.77572656072692900454.5100-250(i)b6012010016.727.833.3686558702900374.5125-1609616019226.744.453.33532276979752900225.6125-160a8414016823.33946.7322823.5667672290018.55.0型号流量扬程m效率（%）转速（r/min）功率（kw）气蚀余量（npsh）m3/hl/s125-400(i)a12817622435.648.962.24644406671701450373.5125-400(i)b10515019529.141.754.240.53830721450303.5150-20011216020831.144.457.813.512.5106072661450113.0150-200a9814018227.23950.611108.568707114507.53.5150-25011216020831.144.457.823.520146671661450153.5150-250a9814018227.23950.61017116570661450113.0150-250b8412015623.333.343.315.5141062706814507.53.0150-31511216020831.144.457.83332286270801450223.5150-315a9814018227.23950.6202826.6607180145018.53.5150-315b8412015623.333.343.3252422.56671701450153.5150-40011216020831.144.457.85250426072801450373.5150-400a9814018227.23950.64644396070801450303.5150-400b8412015623.333.343.34138306670731450223.5型号流量扬程m效率（%）转速（r/min）功率（kw）气蚀余量（npsh）m3/hl/s200-250a12817622435.648.962.218.51711.5781450153.5200-250b11216020831.144.457.815.41410771450113.5200-31514020026038.955.672.233.8322673<, br,>, 78&, lt;, b, r>771450303.5200-31512817622435.648.962.2302822771450223.5200-315b11216020831.144.457.826241875145018.53.5200-40014020026038.955.672.252.550426875681450453.5200-400a12817622435.648.962.246.5443674 1450373.5200-400b11216020831.144.457.840.53830731450303.5200-200(i)28040052077.8111.114413.412.510.57080791450224.5200-200(i)a25635244871.197.812110.8108.5717877145018.54.5200-250(i), 28040052077.8111.114422.220147580721450304.5200-250(i)a25635244871.197.81241917137176741450224.5200-250(i)b22432041662.288.911615.5141078145018.54.5