标题：单级单吸离心泵
概述:
IS型单级单吸离心泵，供输送清水或物理化学性质类似于水的其它液体之用，温度不高于80℃ 
  单级单吸离心泵IS型单级单吸离心泵设计特点：IS型系列性能范围按设计点计：转速：2800r/min或1450r/min 吸入口直径：50～200mm 流量：6.3～400m3/h 扬程：5～125m，密封方式：填料密封、机械密封。材质：铸铁。
isw型单级单级离心泵。采用最先进的水力模型，根据is型离心泵之性能参数和立式泵的独特结
构组合设计，并严格按照国际iso2858进行设计制造，该产品轴封选用硬质合金机械密封装置，具有
高效节能、性能可靠、安装使用方便等特点。
主要特点
运行平稳：泵轴的绝对同心度及叶轮优异的动静平衡，保证平稳运行，绝无振动。
滴水不漏：不同材质的硬质合金密封，保证了不同介质输送均无泄漏。
噪音低：两个低噪音的轴承支撑下的水泵，运转平稳，除电机微弱声响，基本无噪音。
故障率低：结构简单合理，关键部分采用国际一流品质配套，整机无故障工作时间大大提高。
维修方便：更换密封、轴承、简易方便。
占地更省：出口可向左、向右、向上三个方向，便管道布置安装，节省空间。
主要用途
1、isw卧式清水泵，供输送清水及物理化学性质类似于清水的其它液体之用，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≤80℃。
2、iswr卧式热水泵广泛适用于：冶金、化工、纺织、造纸以及宾馆饭店等锅炉热水增压循环输送及
城市采暖系统，iswr型使用温度t≤120℃。
3、iswh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，使用温度为-20℃～+120℃。
4、iswb卧式管道油泵，供输送汽油、煤油、柴油等油类产品或易燃、易爆液体，被输送介质温度为
-20～ +120℃。
ISG立式单级单吸离心泵概述：ISG型立式单级管道离心泵又称管道泵、离心泵、管道离心泵、单级离心泵、立式泵、增压泵、热水泵、循环泵等，是我厂技术研究所联合国内水泵专家选用国内优秀水力模型，采用IS型离心泵和SG型管道泵之性能参数，在一般立式管道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ISG型系列管道泵的基础上派生出适用热水管道泵、高温耐腐蚀化工管道泵、管道油泵。该系列产品具有高效节能、噪音低、性能可靠等优点。符合最新国家机械部JB/T53058-93的标准要求，按国际ISO2858标准设计制造。
ISG离心泵特点1、管道离心泵为立式结构，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、管道离心泵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、管道离心泵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、管道离心泵安装检修方便，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、管道离心泵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、管道离心泵可根据管路布置的要求采用泵的竖式和横式安装。
IS型单级单吸离心泵结构图
  
ISG离心泵主要用途1、ISG型立式管道泵，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<80℃。
2、IRG（GRG）型立式热水（高温）循环管道泵广泛适用于：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型使用温度T<120℃，GRG型使用温度T<240℃。
3、IHG型立式化工离心泵，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，使用温度为-20℃ ~ 120℃。
4、YG型立式管道离心油泵，供输送汽油、煤油、柴油等石油产品，被输送介质温度为-20℃ ~ + 120℃。
管道泵吸入压力≤1.0MPa，或泵系统最高工作压力≤1.6MPa，即吸入口压力+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分和联接部分采用铸钢材料。环境温度<40℃，相对湿度<95。
ISG离心泵性能参数：型号型号进口出口流量流量扬程电压效率转速功率必须汽​​​​(m3/h)(L/s)(m)V​​(kW)蚀余量ISGISG20-16020202.50.732220/3807229001.12.3ISGISG25-125252541.120220/3807629000.752.3ISGISG25-125A25253.6116220/3807029000.552.3ISGISG25-16252541.132220/3807429001.52.3ISGISG25-160A25253.7128220/3807829001.12.3ISGISG32-12532324.51.320220/3807629000.752.3ISGISG32-16032324.51.332220/3807029001.52.3ISGISG32-160A323241.125220/3807429001.12.3ISGISG32-20032324.51.350220/38072290032.3ISGISG32-200A323241.140220/3807629002.22.3ISGISG32-100I32326.31.812.5220/3807029000.752.3ISGISG32-125I32326.31.820220/3807429001.12.3ISGISG32-160I32326.31.832220/3807829002.22.3ISGISG32-200I32326.31.850220/38076290042.3ISGISG40-10040406.31.812.5220/3807029000.752.3ISGISG40-100A40405.61.610220/3807429000.372.3ISGISG40-12540406.31.820220/3807229001.12.3ISGISG40-125A40405.61.616220/3807629000.752.3ISGISG40-16040406.31.832220/3807029002.22.3ISGISG40-160A40405.91.628220/3807429001.52.3ISGISG40-160B40405.21.424220/3807829001.12.3ISGISG40-20040406.31.850220/38076290042.3ISGISG40-200A40405.91.644220/38070290032.3ISGISG40-200B40405.51.538220/3807429002.22.3ISGISG40-25040406.31.880220/3807229007.52.3ISGISG40-250A40405.91.670220/3807629005.52.3ISGISG40-250B40405.51.560220/38070290042.3ISGISG40-100I404012.53.512.5220/3807429001.12.3ISGISG40-100IA404011.23.110220/3807829000.752.3ISGISG40-125I404012.53.520220/3807629001.52.3ISGISG40-125IA404011.23.117.2220/3807029001.12.3ISGISG40-160I404012.53.532220/38074290032.3ISGISG40-160IA404011.73.328220/3807229002.22.3ISGISG40-160IB404010.52.922.5220/3807629001.52.3ISGISG40-200I404012.53.550220/3807029005.52.3ISGISG40-200IA404011.73.340220/38074290042.3ISGISG40-200IB404010.52.935220/38078290032.3ISGISG40-250I404012.53.580220/380762900112.3ISGISG40-250IA404011.73.370220/3807029007.52.3ISGISG40-250IB404010.8360220/3807429007.52.3ISGISG50-100505012.53.512.5220/3807229001.12.3ISGISG50-100A505011.23.110220/3807629000.752.3ISGISG50-125505012.53.520220/3807029001.52.3ISGISG50-125A505011.23.117.2220/3807429001.12.3ISGISG50-160505012.53.532220/38078290032.3ISGISG50-160A505011.73.328220/3807629002.22.3ISGISG50-160B505010.52.922.5220/3807029001.52.3ISGISG50-200505012.53.550220/3807429005.52.3ISGISG50-200A505011.73.344.5220/38072290042.3ISGISG50-200B505010.52.935220/38076290032.3ISGISG50-250505012.53.580220/380702900112.3ISGISG50-250A505011.73.370220/3807429007.52.3ISGISG50-250B505010.8360220/3807829007.52.3ISGISG50-250C5050102.852220/3807629005.52.3ISGISG50-100I5050256.912.5220/3807029001.52.3ISGISG50-100IA505022.46.210220/3807429001.12.3ISGISG50-125I5050256.920220/38072290032.3ISGISG50-125IA505022.46.216220/3807629002.22.3ISGISG50-160I5050256.932220/38070290042.3ISGISG50-160IA505023.46.528220/38074290042.3ISGISG50-160IB505021.6624220/38078290032.3ISGISG50-200I5050256.950220/3807629007.52.3ISGISG50-200IA505023.46.544220/3807029007.52.3ISGISG50-200IB505021.6637220/3807429005.52.3ISGISG50-25015050256.980220/380722900152.3ISGISG50-250IA505023.46.570220/380762900112.3ISGISG50-250IB505021.6660220/380702900112.3ISGISG50-315I5050256.9125220/380742900302.3ISGISG50-315IA505023.46.5110220/380782900222.3ISGISG50-315IB505021.6693220/38076290018.52.3ISGISG65-1006565256.912.5220/3807029001.52.3ISGISG65-100A656522.46.210220/3807429001.12.3ISGISG65-1256565256.920220/38072290032.3ISGISG65-125A656522.46.216220/3807629002.22.3ISGISG65-166565256.932220/38070290042.3ISGISG65-160A656523.46.528220/38074290042.3ISGISG65-160B656521.6624220/38078290032.3ISGISG65-2006565256.950220/3807629007.52.3ISGISG65-200A656523.46.544220/3807029007.52.3ISGISG65-200B656521.6637220/3807429005.52.3ISGISG65-256565256.980220/380722900152.3ISGISG65-250A656523.46.570220/380762900112.3ISGISG65-250B656521.6660220/380702900112.3ISGISG65-3156565256.9125220/380742900302.3ISGISG65-315A656523.46.5110220/380782900222.3ISGISG65-315B656521.6693220/38076290018.52.3ISGISG65-315C656520.65.785220/38070290018.52.3ISGISG65-100I65655013.912.5220/38074290032.3ISGISG65-100IA656544.812.410220/3807229002.22.3ISGISG65-125I65655013.920220/3807629005.52.3ISGISG65-125IA656544.812.416220/38070290042.3ISGISG65-160I65655013.932220/3807429007.52.3ISGISG65-160IA656546.81328220/3807829007.52.3ISGISG65-160IB656543.21224220/3807629005.52.3ISGISG65-200I65655013.950220/380702900152.3ISGISG65-200IA656546.81344220/380742900112.3ISGISG65-200IB65654311.937220/3807229007.52.3ISGISG65-250I65655013.980220/380762900222.3ISGISG65-250IA656546.81370220/38070290018.52.3ISGISG65-250IB65654311.960220/380742900152.3ISGISG65-315I65655013.9125220/380782900372.3ISGISG65-315IA656545.812.7105220/380762900302.3ISGISG65-315IB65654311.993220/380702900302.3ISGISG65-315IC65654111.485220/380742900222.3ISGISG80-10080805013.912.5220/38074290032.3ISGISG80-100A808044.812.410220/3807229002.22.3ISGISG80-12580805013.920220/3807429005.52.3ISGISG80-125A808044.812.416220/38073290042.3ISGISG80-1680805013.9323807129007.52.3ISGISG80-160A808046.813283807229007.52.3ISGISG80-160B808043.212243807629005.52.3ISGISG80-20080805013.950380702900152.3ISGISG80-200A808046.81344380742900112.3ISGISG80-200B80804311.9373807829007.52.3ISGISG80-25080805013.980380762900222.3ISGISG80-250A808046.8137038070290018.52.3ISGISG80-250B80804311.960380742900152.3ISGISG80-31580805013.9125380742900372.3ISGISG80-315A808045.812.7105380762900302.3ISGISG80-315B80804311.993380742900302.3ISGISG80-315C80804111.485380762900222.3ISGISG80-35080805013.9150380742900552.3ISGISG80-350A80804412.2142380722900452.3ISGISG80-350B80804011.1135380742900372.3ISGISG80-100I808010027.812.53807329005.52.3ISGISG80-100IA80808924.71038071290042.3ISGISG80-125I808010027.820380722900112.3ISGISG80-125IA80808924.7163807629007.52.3ISGISG80-1601808010027.832380702900152.3ISGISG80-160IA808093.52628380742900112.3ISGISG80-160IB808086.42424380782900112.3ISGISG80-200I808010027.850380762900222.3ISGISG80-200IA808093.5264438070290018.52.3ISGISG80-200IB808086.42437380742900152.3ISGISG80-250I808010027.880380772900372.3ISGISG80-250IA808093.52670380802900302.3ISGISG80-250IB808086.42460380772900302.3ISGISG80-315I808010027.8125380782900752.3ISGISG80-315IA808093.526110380762900552.3ISGISG80-315IB808086.42493380732900452.3ISGISG80-315IC80808222.885380772900372.3ISGISG100-10010010010027.812.53807629005.52.3ISGISG100-100A1001008924.71038075290042.3ISGISG100-12510010010027.820380752900112.3ISGISG100-125A1001008924.7163807429007.52.3ISGISG100-16010010010027.832380732900152.3ISGISG100-160A10010093.52628380702900112.3ISGISG100-160B10010086.42424380702900112.3ISGISG100-20010010010027.850380692900222.3ISGISG100-200A10010093.5264438067290018.52.3ISGISG100-200B10010086.42437380782900152.3ISGISG100-25010010010027.880380762900372.3ISGISG100-250A10010093.52670380792900302.3ISGISG100-250B10010086.42460380782900302.3ISGISG100-31510010010027.8125380762900752.3ISGISG100-315A10010093.526110380782900552.3ISGISG100-315B10010086.42493380772900452.3ISGISG100-315C1001008222.885380762900372.3ISGISG100-35010010010027.8150380752900902.3ISGISG100-350A1001008824.4142380742900752.3ISGISG100-350B1001008022.2135380732900552.3ISGISG100-100I10010016044.412.5380712900112.3ISGISG100-125I10010016044.420380762900152.3ISGISG100-125IA10010014339.716380752900112.3ISGISG100-160I10010016044.432380742900222.3ISGISG100-1601A10010015041.72838073290018.52.3ISGISG100-200I10010016044.450380722900372.3ISGISG100-200IA10010015041.744380722900302.3ISGISG100-200IB10010013838.337380762900222.3ISGISG100-250I10010016044.480380702900552.3ISGISG100-250IA10010015041.770380742900452.3ISGISG100-250IB10010013838.360380782900372.3ISGISG125-10012512516044.412.5380762900112.3ISGISG125-100A12512514339.7103807029007.52.3ISGISG125-12512512516044.420380742900152.3ISGISG125-125A12512514339.716380722900112.3ISGISG125-16012512516044.432380762900222.3ISGISG125-160A12512515041.72838070290018.52.3ISGISG125-160B12512513838.324.5380742900152.3ISGISG125-20012512516044.450380782900372.3ISGISG125-200A12512515041.744380762900302.3ISGISG125-200B12512513838.337.5380702900222.3ISGISG125-25012512516044.480380742900552.3ISGISG125-250A12512515041.770380722900452.3ISGISG125-250B12512513838.360380762900372.3ISGISG125-31512512516044.4125380702900902.3ISGISG125-315A12512515041.7110380742900752.3ISGISG125-315B12512514339.7100380782900752.3ISGISG125-315C12512513437.288380762900552.3ISGISG125-160I12512520055.632380702900302.3ISGISG125-160IA12512518751.928380742900222.3ISGISG125-160IB1251251805024.538072290018.52.3ISGISG125-200I12512520055.650380762900452.3ISGISG125-200IA12512518751.944380702900372.3ISGISG125-200IB12512517247.837380742900302.3ISGISG125-250I12512520055.680380782900752.3ISGISG125-250IA12512518751.970380762900552.3ISGISG125-250IB12512517247.860380702900452.3ISGISG125-315I12512520055.61253807429001102.3ISGISG125-3151A12512518751.9110380702900902.3ISGISG125-315IB12512517247.893380702900752.3ISGISG125-315IC12512516044.478380702900552.3ISGISG150-12515015016044.420380722900152.3ISGISG150-125A15015015643.316380762900112.3ISGISG150-16015015016044.432380702900222.3ISGISG150-160A15015015041.72838074290018.52.3ISGISG150-160B15015014038.924380782900152.3ISGISG150-20015015016044.450380762900372.3ISGISG150-200A15015015041.744380702900302.3ISGISG150-200B15015014038.938380742900222.3ISGISG150-2515015020055.680380702900752.3ISGISG150-250A15015018751.970380702900552.3ISGISG150-250B15015017247.860380702900452.3ISGISG150-31515015020055.61253807029001102.3ISGISG150-315A15015018751.9110380722900902.3ISGISG150-315B15015017247.893380762900752.3ISGISG150-35015015016044.41503807029001102.3ISGISG150-350A15015015041.7142380742900902.3ISGISG150-350B15015014339.7135380782900752.3ISGISG200-270200200400111.1803807629001322.3ISGISG200-270A20020035297.8703807029001102.3ISGISG200-270B20020032088.956380742900752.3ISGISG200-330200200400111.11283807029002202.3ISGISG200-330A20020035297.81123807029002002.3ISGISG200-330B20020032088.9963807029001322.3