产品名称：IRG型立式单级单吸热水泵产品型号:IRG型所属系列:热水泵,IRG型热水泵,立式单级单吸热水泵最新报价:0更新时间:2012-3-3121:45:47上一个产品：ISWB卧式单级单吸防爆油泵下一个产品：ISG系列立式管道离心泵|立式离心泵产品说明安装尺寸性能参数故障排除一、产品概述IRG型立式单级单吸热水泵，是在ISG型的基础上自行研究开发的新一代节能、环保立式热水离心泵。该系列泵性能优、可靠性高、寿命长、结构合理、外形美观，具有行业领先水平。二、用途IRG型立式单级单吸热水泵适用于冶金、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及城市住房采暖循环用泵，使用温度105℃以下。三、单级单吸热水管道离心泵工作条件:1、吸入压力≤1．6MPa，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分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，请在订货时注明，以便厂家采用耐磨式机械密封。四、单级单吸热水管道离心泵产品特点: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，便于管道布置安装，节省空间。五、单级单吸热水管道离心泵型号意义六、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/sIRG15-801.11.52.00.30.420.558.58726343429000.182.317IRG20-1101.82.53.30.500.690.91161513.525343529000.372.325IRG20-1601.82.53.30.500.690.9133323019252329000.752.329IRG25-1102.84.05.20.781.111.44161513.534424129000.552.326IRG25-1252.84.05.20.781.111.4420.6201828363529000.752.328IRG25-125A2.53.64.60.691.01.28171614.435353529000.552.327IRG25-1602.84.05.20.781.111.4433323024323329001.52.339IRG25-160A2.63.74.90.121.031.3629282631313129001.12.334IRG32-100I4.46.38.31.221.752.3213.212.511.348545329000.752.032IRG32-1253.55.06.50.971.391.822201840444229000.752.328IRG32-125A3.14.55.80.861.251.6117.61614.443434329000.552.328IRG32-1603.14.55.80.861.251.6133323034404229001.52.328IRG32-160I4.46.38.31.221.752.3233.23230.234404229002.22.047IRG32-2003.14.55.80.861.251.61515048283537290032.047IRG32-200I4.46.38.31.221.752.3250.55048263335290042.043IRG32-200IA2.84.05.20.781.111.4444.64442.734404229002.22.074IRG40-1004.46.38.31.221.752.3113.212.511.348545329000.552.332IRG40-100A3.95.67.41.081.562.0610.610952525229000.372.332IRG40-1254.46.38.31.221.752.3121201841464329001.12.334IRG40-125A3.95.67.41.081.562.0617.61614.440454129000.752.333IRG40-1604.46.38.31.221.752.3133323035404029002.22.347IRG40-160A4.15.97.81.141.642.17292826.334393929001.52.343IRG40-160B3.85.57.21.061.532.025.52422.534383729001.12.338IRG40-2004.46.38.31.221.752.31515048263332290042.374IRG40-200A4.15.97.81.141.642.17454442263130290032.362IRG40-200B3.75.37.01.031.471.94383634.529292929002.22.352IRG40-2504.46.38.31.221.752.3182807424282829007.52.3105IRG40-250A4.15.97.81.141.642.1772706524282729005.52.398IRG40-250B3.85.57.01.061.531.9461.56056232726290042.377IRG40-100I8.812.516.32.443.474.5313.212.511.355626029001.12.334IRG40-100IA81114.52.223.054.0310.610960606029000.752.332IRG40-125I8.812.516.32.443.474.5321.22017.849585729001.5