产品简介 GRG型立式高温管道泵,是上海方瓯泵阀有限公司科技人员*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SG型基础上派生出适用热水、高温耐腐蚀化工泵、油泵。立式单级管道泵产品具有高效节能、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ISO2858标准设计
详细介绍 一、产品概述 GRG型立式高温管道泵,是上海方瓯泵阀有限公司科技人员*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SG型基础上派生出适用热水、高温耐腐蚀化工泵、油泵。立式单级管道泵产品具有高效节能、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ISO2858标准设计制造。 二、主要用途 1. ISG型立式单级管道泵,供输送清水及物理化学性质类似于清水的其他液体之用,立式单级管道泵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型立式热水管道泵适用于冶金、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型立式高温管道泵广泛用于: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℃。 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℃ ~ + 120℃。 6. IHGB型立式不锈钢防爆管道泵,适用于输送易燃性化工液体。 7. ISGD、IRGD、GRGD、IHGH、YGD、IHGBD型立式低速管道泵,适用于环境噪声要求很低的场合及空调循环等。 三、特点 1. 单级管道泵为立式结构,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,离心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. 管道泵安装检修方便,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. 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。 四、工作条件 1. 吸入压力≤1.0MPa,或泵系统zui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。 2. 环境温度<40℃,相对湿度<40%。 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。 五、GRG型立式高温管道泵型号意义 例如:GRG50-160(I)A ISG-立式单级管道泵 IRG-立式热水管道泵 GRG-立式高温管道泵 IHG-立式单级不锈钢管道泵 YG-单级单吸管道油泵 50-泵进、出口公称直径(mm) 160-叶轮名义外径(mm) I-流量分类 A-叶轮经*次切割 六、GRG型立式高温管道泵结构图|曲线图 单级立式管道泵 泵型号流量扬程 (m)效率 (%)转速 (r/min)电机功率 (kw)汽蚀佘量 (m)(m 3 /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)C4111.485512900223.080-1005013.912.57329003.03.080-100A44.712.5107229002.23.080-1255013.92072.529005.53.080-125A4512.5167129004.03.080-1605013.9327129007.53.080-160A46.713.0287029007.53.080-160B43.312.0246929005.53.080-2005013.950672900153.080-200A4713.144662900113.080-200B43.512.1386529007.53.080-2505013.980592900223.080-250A46.713.07059290018.53.080-250B43.312.060582900153.080-3155013.9125542900373.080-315A46.512.9110542900303.080-315B44.512.4100532900303.080-315C4111.485512900223.080-100(I)10027.812.57629005.54.580-100(I)A8924.7107429004.04.580-125(I)10027.820762900114.580-125(I)A8924.7167429007.54.580-160(I)10027.832762900154.580-160(I)A93.526.028742900114.580-160(I)B86.624.124722900114.580-200(I)10027.850742900224.080-200(I)A93.526.04473290018.54.080-200(I)B8724.238712900154.080-250(I)10027.880692900374.080-250(I)A93.526.070682900304.080-250(I)B8724.260662900304.080-315(I)10027.8125662900754.080-315(I)A9526.4113662900554.080-315(I)B9025101652900454.080-315(I)C8222.885632900374.0 泵型号流量扬程 (m)效率 (%)转速 (r/min)电机功率 (kw)汽蚀佘量 (m)(m 3 /h)(l/s)100-10010027.812.57629005.54.5100-100A8947107429004.04.5100-12510027.820762900114.5100-125A8924.7167429007.54.5100-16010027.832762900154.5100-160A93.526.028742900114.5100-160B86.524.124722900114.5100-20010027.850742900224.0100-200A93.526.04473290018.54.0100-200B8724.238712900154.0100-25010027.880692900374.0100-250A93.526.070682900304.0100-250B8724.260662900304.0100-31510027.8125662900754.0100-315A9526.4113662900554.0100-315B9025.0101652900454.0100-315C8222.885632900374.0125-10016044.412.5822900114.0125-100A14339.7107729007.54.0125-12516044.420802900154.0125-125A14339.716772900114.0125-16016044.432782900224.0125-160A15041.72876290018.54.0125-160B13838.324732900154.0125-20016044.450772900375.5125-200A15041.744762900305.5125-200B13838.337.5752900305.5125-25016044.480752900555.0125-250A15041.770742900455.0125-250B13838.360732900375.0125-31516044.7125702900905.0125-315A15041.7110702900755.0125-315B14339.7100692900755.0125-315C13437.288672900555.0150-20020055.612.5781450153.0150-200A17649.710761450113.0150-25020055.62079145018.53.0150-250A184.451.217781450153.0150-250B16746.414761450113.0150-31520055.632781450303.5150-315A18751.928771450223.5150-315B17348.12476145018.53.5150-40020055.650751450453.5150-400A18751.944741450373.5150-400B17448.338731450303.5150-400V16044.432711450223.5150-250(I)20055.680762900754.5150-250(I)A18751.970752900554.5150-250(I)B17348.160742900454.5150-315(I)20055.61257329001114.5150-315(I)A18751.9110722900904.5150-315(I)B17348.195702900754. 泵型号流量扬程 (m)效率 (%)转速 (r/min)电机功率 (kw)汽蚀佘量 (m)(m 3 /h)(l/s)200-20020055.612.5781450153.0200-200A17949.710761450113.0200-25020055.62079145018.53.0200-250A184.451.217781450153.0200-250B16746.414761450113.0200-31520055.632781450303.5200-315A18951.928771450223.5200-315B17348.12476145018.53.5200-40020055.650751450453.5200-400A18751.944741450373.5200-400B17448.638731450303.5200-400C16044.432711450223.5200-200(I)400111.112.5801450224.0200-200(I)A35899.41073145018.54.0200-250(I)400111.120801450304.0200-250(I)A35899.416781450224.0200-250(I)B32289.41375145018.54.0200-315(I)400111.432801450554.0200-315(I)A374103.928791450454.0200-315(I)B34696.124781450374.0200-400(I)400111.450811450754.0200-400(I)A374103.944801450754.0200-400(I)B34696.138781450555.0200-400(I)C32088.932761450455.0300-2357202001881970555.0300-235A607182.51579970455.0300-235B600167.012.577970375.0300-3007202002881970755.0300-300A6661852480970755.0300-300B623173.12179970555.0300-38072020044849701325.0300-380A66618538809701105.0300-380B614170.63278970905.0300-235(I)1080300408214501605.5300-235(I)A965268.1328014501325.5300-25072020020831450556.0300-250A60016617811450456.0300-30072020028821480755.0300-300A60016624801480755.0300-300B54015021781480555.0300-31572020032841480904.5300-315A65018028801480754.5300-315B58016124781480554.5300-3807202004484970132.05.0300-380A6661853880970110.05.0300-380B614170.6327897090.05.0300-3907202001881980555.0300-390A6001671579980455.0300-390B54015012.577980375.0300-400600166507814801105.0300-4807202002881980755.0300-480A6001662480980755.0300-480B5401502179980555.0350-23580022212.5831480374.5350-30080022220821480554.5350-31580022232841480904.5350-400800222508314801604.5400-300108030020781480906.0400-3151080300327614801326.0500-3001200333208014801106.0500-3151200222327814801606.0 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