IRG型立式热水管道离心泵一、产品概述：该系列泵是根据国际ISO2858标准，并采用***新水力模型，同时参照有关国际标准研制设计而成成为SG型系列管道泵的替代产品。其所采用的技术标准、性能参数、试验方法等都有效采用IS型离心泵有关的ISO国际标准，具有与IS型离心泵基本相同的性能参数，其性能指标全部符合设计要求。IRG、LQRG、ISWR型热水泵是结构SGR型泵和IR型泵之优点组合设计，可完全代替IR型热水循环泵的使用，并可减少因使用IR型热水循环泵时需通冷却水所带来的不便，是采用空气冷却方式，加长水泵与电机间的距离，保护电机与轴承而达到冷却效果。适用于暖房、锅炉高温及饭店、浴室、宾馆生活取暖等，介质温度≤120℃。GRG型使用湿度≤240℃。二、适用范围：应用范围：适用于暖房、锅炉高温及饭店、浴室、宾馆生活取暖等，介质温度≤120℃。GRG型使用湿度≤240℃。三、产品特点：1、国际标准，结构紧凑。2、占地面积小，运行平稳。3、振动小，噪音低。4、安装方便，使用寿命长。四、技术参数：流量：1.5～1200m3/h；扬程：8-153m；五、性能参数表：泵型号流量扬程(m)效率(%)转速(r/min)电机功率(kw)汽蚀佘量(m)(m3/h)(l/s)15-801.50.4283428000.182.320-1102.50.69153428000.372.320-1602.50.69322529000.752.325-11041.11154229000.552.325-12541.11203629000.752.325-125A3.61.0163529000.552.325-16041.11323229001.52.325-160A3.71.03283129001.12.332-12551.39204429000.752.332-125A4.51.25164329000.52.340-1006.31.7512.55429000.552.340-100A5.61.56105229000.372.340-1256.31.75204629001.12.340-125A5.61.56164529000.752.340-1606.31.75324029002.22.340-160A5.91.64283929001.52.340-160B5.51.53243829001.12.340-2006.31.75503329004.02.340-200A5.91.64443129003.02.340-200B5.31.47362929002.22.340-2506.31.75802829007.52.340-250A5.91.64702829005.52.340-250B5.51.53602729004.02.340-100(I)12.53.4712.56229001.12.340-100(I)A113.05106029000.752.340-125(I)12.53.47205829001.52.340-125(I)A113.05165729001.12.340-160(I)12.53.47325229003.02.340-160(I)A11.73.25285129002.22.340-160(I)B10.42.89225029001.52.340-200(I)12.53.47504628005.52.340-200(I)A11.73.25444529004.02.340-200(I)B10.62.943644290032.340-250(I)12.53.4780382900112.340-250(I)A11.63.22703829007.52.340-250(I)B10.83.0603729007.52.340-250(I)C10.02.78523629005.52.350-10012.53.4712.56229001.12.350-100A113.05106029000.752.350-12512.53.47205829001.52.350-125A113.05165729001.12.350-16012.53.47325229003.02.350-160A11.73.25285129002.22.350-160B10.42.89225029001.52.350-20012.53.47504629005.52.350-200A11.73.25444529004.02.350-200B10.62.943644290032.350-25012.53.4780382900112.350-250A11.63.22703829007.52.350-250B10.83.0603729007.52.350-250C10.02.78523629005.52.350-100(I)256.9412.56929001.52.550-100(I)A22.36.19106729001.12.550-125(I)256.94206829003.02.550-125(I)A22.36.19166629002.22.550-160(I)256.94326329004.02.550-160(I)A23.46.5286229004.02.550-160(I)B21.66.0245829003.02.550-200(I)256.94505829007.52.550-200(I)A23.56.53445729007.52.550-200(I)B21.86.06385529005.52.550-250(I)256.9480502900152.550-250(I)A23.46.570502900112.550-250(I)B21.66.060492900112.550-315(I)256.94125402900302.550-315(I)A23.76.58113402900222.550-315(I)B22.56.2510139290018.52.550-315(I)C20.65.7285382900152.5泵型号流量扬程(m)效率(%)转速(r/min)电机功率(kw)汽蚀佘量(m)(m3/h)(l/s)65-100256.9412.56929001.52.565-100A22.36.19106729001.12.565-125256.94206829003.02.565-125A22.36.19166629002.22.565-160256.94326329004.02.565-160A23.46.5286229004.02.565-160B21.66.0245829003.02.565-200256.94505829007.52.565-200A23.56.53445729007.52.565-200B21.86.06385529005.52.565-250256.9480502900152.565-250A23.46.570502900112.565-250B21.66.060492900112.565-315256.94125402900302.565-315A23.76.58113402900222.565-315B22.56.2510139290018.52.565-315C20.65.7285382900152.565-100(I)5013.912.57329003.03.065-100(I)A44.712.4107229002.23.065-125(I)5013.92072.529005.53.065-125(I)A4512.5167129004.03.065-160(I)5013.9327129007.53.065-160(I)A46.713.0287029007.53.065-160(I)B43.312.0246929005.53.065-200(I)5013.950672900153.065-200(I)A4713.144662900113.065-200(I)B43.512.1386529007.53.065-250(I)5013.980592900223.065-250(I)A46.713.07059290018.53.065-250(I)B43.312.060582900153.065-315(I)5013.9125542900373.065-315(I)A46.512.9110542900303.065-315(I)B44.512.4100532900303.065-315(I)C4111.485512900223.080-1005013.912.57329003.03.080-100A44.712.5107229002.23.080-1255013.92072.529005.5