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ISG立式单级管道离心泵，是温州威王泵阀有限公司科技人员联合国内水泵专家选用国内优秀水力模型，采用IS型单级单吸离心泵之性能参数，在一般立式泵的基础上进行巧妙组合设计而成，同时根据使用温度、介质等不同在ALG型基础上派生出适用热水泵、高温耐腐蚀化工泵、油泵。该系列产品具有高效节能、噪音低、性能可靠等优点，符合**国家机械部JB/T53058-93的标准要求，产品按国际ISO2858标准设计制造。主要用途 1. ISG型立式管道离心泵，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、园林喷灌、消防增压、远距离输送、暖通制冷循环、浴室等冷暖水循环增压及设备配套，使用温度T?0℃。 2. IRG型立式热水泵适用于冶金、化工、纺织、木材加工、造纸以及饭店、浴室、宾馆等锅炉高温热水增压循环输送以及城市住房采暖循环用泵，使用温度120℃以下。 3. GRG型立式高温离心泵广泛用于：能源、冶金、化工、纺织、造纸以及饭店、浴室、宾馆等锅炉高温热水增压循环输送以及城市住房采暖循环用泵，使用温度240℃以下。 4. IHG型立式单级不锈钢管道离心泵，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?20?nbsp;~ 120℃。 5. YG型管道油泵，供输送汽油、煤油、柴油等石油产品，被输送介质温度为-20?nbsp;~ + 120℃。 6. IHGB型立式不锈钢防爆型化工离心泵，适用于输送易燃性化工液体。 7. ISGD、IRGD、GRGD、IHGH、YGD、IHGBD型立式低速离心泵，适用于环境噪声要求很低的场合及空调循环等。特点 1. 泵为立式结构，进出口口径相同，且位于同一中心线上，可象阀门一样安装于管路之中，外形紧凑美观，占地面积小，建筑投入低，如加上防护罩则可置于户外使用。 2. 叶轮直接安装在电机的长轴上，轴向尺寸短，结构紧凑，泵与电机轴承配置合理，能有效地平衡泵运转产生的径向和轴向负荷，从而保证了泵的运行平稳，振动小、噪音低。 3. 轴封采用机械密封或机械密封组合，采用进口钛合金密封环、中型耐高温机械密封和采用硬质合金材料，耐磨密封，能有效地延长机械密封的使用寿命。 4. 安装检修方便，无需拆动管路系统，只要卸下泵联体座螺母即可抽出全部转子部件。 5. 可根据使用要求即流量和扬程的需要采用泵的串、并联运用方式。 6. 可根据管路布置的要求采用泵的竖式和横式安装。工作条件 1. 吸入压力?.0MPa，或泵系?*工作压力?.6MPa，即吸入口压?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分和联接部分采用铸钢材料。 2. 环境温度?0℃，相对湿度?0%。 4. 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：如果用介质为带有细小颗粒，请在订货时说明，以便本厂采用耐磨式机械密封。结构图: IRG型热水离心泵性能参数型号流量扬程m效率%转速r/min电机功率kw汽蚀余量m重量kgm3/hl/sIRG15-801.11.52.00.30.420.558.58726343429000.182.317IRG20-1101.82.53.30.500.690.91161513.525343529000.372.325IRG20-1601.82.53.30.500.690.9133323019252329000.752.329IRG25-1102.84.05.20.781.111.44161513.534424129000.552.326IRG25-1252.84.05.20.781.111.4420.6201828363529000.752.328IRG25-125A2.53.64.60.691.01.28171614.435353529000.552.327IRG25-1602.84.05.20.781.111.4433323024323329001.52.339IRG25-160A2.63.74.90.121.031.3629282631313129001.12.334IRG32-100I4.46.38.31.221.752.3213.212.511.348545329000.752.032IRG32-1253.55.06.50.971.391.822201840444229000.752.328IRG32-125A3.14.55.80.861.251.6117.61614.443434329000.552.328IRG32-1603.14.55.80.861.251.6133323034404229001.52.328 IRG32-160I4.46.38.31.221.752.3233.23230.234404229002.22.047IRG32-2003.14.55.80.861.251.61515048283537290032.047IRG32-200I4.46.38.31.221.752.3250.55048263335290042.043IRG32-200IA2.84.05.20.781.111.4444.64442.734404229002.22.074IRG40-1004.46.38.31.221.752.3113.212.511.348545329000.552.332IRG40-100A3.95.67.41.081.562.0610.610952525229000.372.332IRG40-1254.46.38.31.221.752.3121201841464329001.12.334IRG40-125A3.95.67.41.081.562.0617.61614.440454129000.752.333IRG40-1604.46.38.31.221.752.3133323035404029002.22.347IRG40-160A4.15.97.81.141.642.17292826.334393929001.52.343IRG40-160B3.85.57.21.061.532.025.52422.534383729001.12.338IRG40-2004.46.38.31.221.752.31515048263332290042.374IRG40-200A4.15.97.81.141.642.17454442263130290032.362IRG40-200B3.75.37.01.031.471.94383634.529292929002.22.352IRG40-2504.46.38.31.221.752.3182807424282829007.52.3105IRG40-250A4.15.97.81.141.642.1772706524282729005.52.398IRG40-250B3.85.57.01.061.531.9461.56056232726290042.377IRG40-100I8.812.516.32.443.474.5313.212.511.355 62 6029001.12.334IRG40-100IA81114.52.223.054.0310.610960606029000.752.332IRG40-125I8.812.516.32.443.474.5321.22017.849585729001.52.338IRG40-125IA81114.52.223.054.0317161457575729001.12.333 IRG40-160I8.812.516.32.443.474.53333230455251290032.356IRG40-160IA, 8.211.715.22.283.254.2229282644515029002.22.347IRG40-160IB7.310.413.52.382.893.75232220.550505029001.52.343IRG40-200I8.812.516.32.443.474.5351.2504838464629005.52.385IRG40-200IA8.311.715.32.313.254.25454442374545290042.375IRG40-200IB7.510.613.82.082.943.83373634444444290032.363 IRG40-250I8.812.516.32.443.474.5381.28077.53138402900112.3145IRG40-250IA8.211.615.22.283.224.2271706838383829007.52.395IRG40-250IB7.610.8142.113.03.8961.4605837373729007.52.394IRG40-250IC7.110.013.11.972.783.6453.25250.436363629005.52.388IRG50-1008.812.516.32.443.474.5313.612.511.35562602900,1.12.336IRG50-100A81114.52.223.054.031110960606029000.752.335IRG50-1258.812.516.32.443.474.5321.52017.849585729001.52.343IRG50-125A81114.52.223.054.0317161457575729001.12.338IRG50-1608.812.516.32.443.474.53333230455251290032.359IRG50-160A8.211.715.22.283.254.2229282644515029002.22.351IRG50-160B7.310.413.52.382.893.75232220.550505029001.52.347IRG50-2008.812.516.32.443.474.5352504838464629005.52.3101IRG50-200A8.311.715.32.313.254.2545.84442374545290042.380IRG50-200B7.510.613.82.082.943.83373634444444290032.368IRG50-2508.812.516.32.443.474.53828077.52938402900112.3160IRG50-250A8.211.615.22.283.224.2238383829007.52.3115 IRG50-250B7.610.8142.113.03.8961.4605837373729007.52.3114IRG50-250C7.110.013.11.972.783.6453.25250.436363629005.52.3108IRG50-100I17.52532.54.866.949.0313.712.510.567696929001.52.541IRG50-100IA15.622.3294.36.198.111108.465676829001.12.536IRG50-125I17.52532.54.866.949.0321.52018606867290032.556IRG50-125IA15.622.3294.336.198.1171613.658666529002.22.548IRG50-160I17.52532.54.686.949.0334.43227.5546360290042.572IRG50-160IA16.423.430.44.566.58.44302824546259290042.571IRG50-160IB15.021.6284.176.07.78262420.6585858290032.559IRG50-200I17.52532.54.866.949.0352.75045.549585929007.52.5108IRG50-200IA16.423.530.54.566.538.4746.4444048575829007.52.5107IRG50-200IB15.221.828.34.226.067.86403834.555555529005.52.5100IRG50-250I17.52532.54.866.949.03828076.53950522900152.5175IRG50-250IA16.423.430.54.566.58.4771.570673950522900112.5165IRG50-250IB1521.6284.176.07.78616057.43849542900112.5165IRG50-315I17.52532.54.866.949.031281251223040442900302.5310IRG50-315IA16.623.7314.616.588.61151131103040442900222.5245IRG50-315IB15.722.529.24.366.258.010310198393939290018.52.5215IRG50-315IC14.420.626.84.05.727.448685833838382900152.5195IRG65-10017.52532.54.866.949.0313.712.510.567696929001.52.546IRG65-100A15.622.3294.36.198.111108.465676829001.12.541IRG65-12517.52532.54.866.949.0321.52018606867290032.558IRG65-125A15.622.3294.336.198.1171614.458666529002.22.549 IRG65-160 17.52532.54.866.949.0334.43227.5546360290042.575IRG65-160A16.423.430.44.566.58.44302824546259290042.575IRG65-160B15.021.6284.176.07.78262420.6585858290032.563IRG65-20017.52532.54.866.949.0352.75045.549585929007.52.5107IRG65-200A16.423.530.54.566.538.4746.4444048575829007.52.5107IRG65-200B15.221.828.34.226.067.86403834.555555529005.52.5100 IRG65-25017.52532.54.866.949.03828076.53950522900152.5180IRG65-250A16.423.430.54.566.58.47, 71.570673950522900112.5170IRG65-250B1521.6284.176.07.78616057.43849542900112.5170IRG65-31517.52532.54.866.949.0312712512232, 40442900302.5320IRG65-315A16.623.7314.616.588.61151131103240442900222.5255IRG65-315B15.722.529.24.366.258.0103, , ,10198393939290018.52.5 225IRG65-315C14.420.626.84.05.727.448685833838382900152.5205IRG65-100I3550659.7213.918.113.812.510677370290033.063IRG65-100IA31.344.7588.712.416.11110866726929002.23.053IRG65-125I3550659.7213.918.12220176772.57029005.53.099IRG65-125IA31.345588.712.516.117.51613.6667169290043.078IRG65-160I3550659.7213.918.135322863717029007.53.0103IRG65-160IA32.746.7619.113.016.930.6282462706929007.53.0103IRG65-160IB30.343.356.38.412.015.626242169696929005.53.097IRG65-200I3550659.7213.918.153.550465567682900153.0176IRG65-200IA32.847619.113.116.94744405466672900113.0166IRG65-200IB30.543.556.68.512.115.740.63833.465656529007.53.0114IRG65-250I3550659.7213.918.18380725259602900223.0235IRG65-250IA32.546.7619.013.016.9737063525960290018.53.0205IRG65-250IB3043.3568.312.015.66260545858582900153.0180IRG65-315I3550659.7213.918.11281251214454572900373.0350IRG65-315IA32.546.560.59.012.916.8112.6110106.44354572900303.0335IRG65-315IB3144.5588.612.416.1102.5100985353532900303.0335IRG65-315IC294153.68.111.414.98785835151512900223.0270IRG80-1003550659.7213.918.113.812.510677370290033.063IRG80-100A31.344.7588.712.516.11110866726929002.23.054IRG80-1253550659.7213.918.12220176772.57029005.53.099IRG80-125A31.345588.712.516.117.51613.6667169290043.079IRG80-1603550659.7213.918.135322863717029007.53.0105IRG80-160A32.746.7619.113.016.930.6282462706929007.53.0105IRG80-160B30.343.356.38.412.015.626242169696929005.53.098IRG80-2003550659.7213.918.153.550465567682900153.0175IRG80-200A32.847619.113.116.94744405466672900113.0165IRG80-200B30.543.556.58.512.115.740.63833.465656529007.53.0115IRG80-2503550659.7213.918.18380725259602900223.0240IRG80-250A32.546.7619.013.016.9737063525960290018.53.0210IRG80-250B3043.3568.312.015.66260545858582900153.0185IRG80-3153550659.7213.918.11281251224354572900373.0355IRG80-315A32.546.560.59.012.916.8112.6110107.44354572900303.0340IRG80-315B3144.5588.612.416.1102.5100985353532900303.0340IRG80-315C294153.68.111.414.99885835151512900223.0275IRG80-3503550659.7213.918.1146150142556667290553.0570IRG80-350A3144.5588.612.416.1138.4142134.86565652900453.0470IRG80-350B294153.68.111.414.9131.4135127.86363632900373.0440IRG80-100I7010013019.427.836.113.612.51166767529005.54.5108IRG80-100IA62.68911617.424.732.211108.8647474290044.587IRG80-125I7010013019.427.836.123.520147076652900114.5163IRG80-125IA62.68911617.424.732.219161168746529007.54.5113IRG80-160I7010013019.427.836.136.532247076652900154.5184IRG80-160IA65.493.5121.618.226.033.83228216874672900114.5174IRG80-160IB60.686.6112.516.824.131.37224187272722900114.5174IRG80-200I7010013019.427.836.15450426574732900224.0251IRG80-200IA65.493.5121.618.226.033.847.54437647372290018.54.0220IRG80-200IB618711316.924.231.44138327171712900154.0198IRG80-250I7010013019.427.836.18780686269682900374.0330IRG80-250IA65.493.5121.6 18.226.033.8767059.56168672900304.0315<, DIV IRG80-250IB 618711316.924.231.46560516666662900304.0315 IRG80-31, 5I7010013019.427.836.113212511455, 66672900754.0675IRG80-315IA66.595123.618.526.434.31191131035566672900554.0535IRG80-315IB639011717.52532.5106.6101926565652900454.0420IRG80-315IC588210716.122.829.79085766363632900374.0366IIRG100-1007010013019.427.836.113.612.51166767529005.54.5113IRG100-100A62.68911617.44732.211108.8647474290044.591IRG100-1257010013019.427.836.123.520147076652900114.5169IRG100-125A62.68911617.424.732.219161168746329007.54.5118IRG100-1607010013019.427.836.136.532247076652900154.5191IRG100-160A65.493.5121.618.226.033.83228216874672900114.5181IRG100-160B60.686.6112.516.824.131.32724187272722900114.5181IRG100-2007010013019.427.836.15450426574732900224.0245IRG100-200A65.493.5121.618.226.033.847.54437647372290018.54.0215IRG100-200B618711316.924.231.44138327171712900154.0193IRG100-2507010013019.427.836.18780686269682900374.0345IRG100-250A65.493.5121.618.226.033.8767059.56168672900304.0330IRG100-250B618711316.924.231.46560516666662900304.0330IRG100-3157010013019.427.836.11321251145566672900754.0689 IRG100-315A66.595123.618.526.434.31191131036566672900554.0549IRG100-315B639011717.52532.5106.6101926565652900454.0439IRG100-315C588210716.122.829.79085766363632900374.0385IRG100-3506010012016.727.833.3153.61501427257742900904.0950IRG100-350A618711316.924.231.4145.61421347575752900754.0830IRG100-350B588210716.122.829.7138.61351277575752900554.0600IRG100-100I9616019226.744.453.31412.5106473702900114.5115IRG100-125I9616019226.744.453.32420146274692900154.5168IRG100-125IA8414016823.33946.72017126472692900114.5168IRG100-160I9616019226.744.453.3363227697975290022 ,,5.6210IRG100-160IA8414016823.33946.7322823.5667672290018.55.0210IRG100-200I9616019226.744.453.35350456979782900375.2402IRG100-200IA8414016823.33946.74845406474732900304.5395IRG100-200IB6010012016.727.833.3434036727272290022,4.5360 IRG100-250I9616019226.744.453.38380726577742900554.8560IRG100-250IA8414016823.33946.77572656072692900454.5420IRG100-250IB6010012016.727.833.36865587070702900374.5400IRG125-1009616019226.744.453.31312.5128282822900114.0180IRG125-100A8614317223.939.747.810.4109.67777772907.54.0125IRG125-1259616019226.744.453.322.620178080802900154.0220IRG125-125A8614317223.939.747.8181613.67777772900114.0210IRG125-1609616019226.744.453.33632287878782900224.0265IRG125-160A9015018025415031.52824.5767676290018.54.0230IRG125-160B8313816621.738.346.12724217373732900154.0215IRG125-20096160192 26.744.453.35550467777772900375.5395IRG125-200B8313816621.738.346.141.337.434.57575752900225.5320IRG125-2509616019224.744.753.38780737575752900555.0580IRG125-250A901501802541.7507670847474742900455.5490IIRG125-250B8313816621.738.346.16560557373732900375.5430IRG125-2159616019226.744.753.31331251197070702900905.0790IRG125-315A901501802541.750117110104.67070702900755.0710IRG125-315B8614317223.939.747.8106.410095.26969692900755.0705IRG125-315C80.513416122.437.244.79688866767672900555.0585IRG150-1259616019226.744.453.322.624176676762900114.0210IRG150-125A901501802541.750181613.677777729007.54.0130IRG150-1609616019226.744.453.3363227757575290, 0224.0270IRG150-160A901501802541.750322823.5767676290018.54.0230IRG150-160B8414116823.33946.72724217373732900154.0220IRG150-20014020026038.955.672.213.812.510.66878781450153.0 265IRG150-200A125176232.534.749.764.611108.56676761450113.0244ISG150-200B8444016823.33946.74138347575752900224.0275IRG150-25014020026038.955.672.221.82017737977145018.53.0300IRG150-250A129184.424035.851.266.718.51714.47278761450153.0262IRG150-250B117167217.532.546.460.415.214127676761450113.0241IRG150-31514020026038.955.672.233.832287078731450302.5410IRG150-315A13118724336.451.967.529.52824.56977771450223.5335IRG150-315B12117322533.548.162.5252421767676145018.53.5315IRG150-3509616019226.744.453.3153.6150142.880808029001105.5970IRG150-350A901501802541.750145.6142134.87070702900905.2790IRG150-350B8414016823.33946.7138.635127.86576742900755.5705IRG150-40014*****6038.955.672.25350446875711450453.5490 |
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IRG型热水管道增压泵的工作原理介绍？
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