PBG屏蔽式管道泵
价格:电议
地区:上海市
电 话:021-61521202
手 机:18939786536

PBG屏蔽式管道泵
一、产品概述
  PBG型屏蔽管道泵是由水泵和屏蔽电动机构成一个密封整体,整体采用静密封设计。可以广泛使用在采暖、卫生用水、冷冻水系统中无腐蚀的冷水和热水的输送,它是宾馆、医院、工厂、住宅等热力交换站、管路集中供暖的理想输送设备。其较之于普通水泵有泵、机一体化结构紧凑,体积小、外形美观、运行平稳、安装方便、无噪音、零泄漏、等特点,限度的满足用户日益增长的对工作环境的稳定性与环保要求。
二、产品特征与用途
  PBG型屏蔽泵具有泵、机一体化结构紧凑,体积小、外形美观、运行平稳、安装方便、无噪音、零泄漏、无污染等特点。
屏蔽泵广泛应用于暖通空调空调冷热水循环、工业、城市生活用水、管道增压、远距离送水等场合,变换材质的派生产品更可适用于石油、化工、制药、食品、制冷等。高、低温,高压各种场合。
三、PBG屏蔽泵工作条件
 1、 屏蔽泵电源额定电压为380V,频率为50Hz,三相交流电;
 2、 屏蔽泵输送流体不应含有体积比超过0.1%和粒度大于0.2mm的固体颗粒;
 3、 屏蔽泵输送液体的温度≤120℃;
 4、 屏蔽泵系统压力不超过1.0MPa,不小于50Kpa;如超过请订货时注明
 5、 屏蔽泵环境温度不超过40℃
 6、 屏蔽泵海拔不超过1000mm
 7、 屏蔽泵电动机为鼠笼型,适用于满压起动,如果电原容量不足以满压起动时,则可采用降压启动。 
五、PBG屏蔽泵结构说明:
  PBG屏蔽泵为立式水泵,电泵有水泵和屏蔽电动机(以下简称电机)两部分组成。水泵部分主要零部件叶轮、泵体、密封环,电机部分主要零部件有定子、转子、屏蔽套、轴承座、轴承、推力盘、冷却管、放气阀等零部件组成。
屏蔽泵电机选用H级绝缘绕组。转子由不锈钢轴和铸铝转子组成。为了防止输送液体进入定子和腐蚀转子,在定子内径及转子表面分别用不锈钢屏蔽套密封。
密封性:泵体法兰与电机法兰连接处,机座与轴承座及定子屏蔽连接处均有耐热O型密封圈密封。
屏蔽泵叶轮悬臂安装在电机转轴上,由键和螺母予以固紧。
润滑与冷却:采用外循环。当泵工作时,由电泵出口处引出少量液体经过冷却管、后轴承与轴颈间隙、定、转子间隙、前轴承与轴颈间隙、叶轮后口环组成一循环回路(单级)、后叶轮进口环组成一循环回路(多级)。

PBG型屏蔽泵性能参数

型号流量扬程效率转速电机功率必须气蚀余量
PBG40-1006.31.7512.55414500.553.5
PBG40-100A5.61.56105214500.373.5
PBG40-1256.31.75204614501.13.5
PBG40-125A5.61.56164529000.753.5
PBG40-1606.31.75324029002.23.5
PBG40-160A5.91.64283929001.53.5
PBG40-160B5.51.53243829001.13.5
PBG40-2006.31.75503329004.03.5
PBG40-200A5.91.64443129003.03.5
PBG40-200B5.31.47362929002.23.5
PBG40-2506.31.75802829007.53.5
PBG40-250A5.91.64702829005.53.5
PBG40-250B5.51.53602729004.03.5
PBG40-100(I)12.53.4712.56214501.13.5
PBG40-100(I)A113.05106014500.753.5
PBG40-125(I)12.53.47205814501.53.5
PBG40-125(I)A113.05165714501.13.5
PBG40-160(I)12.53.47325229003.03.5
PBG40-160(I)A11.73.25285129002.23.5
PBG40-160(I)B10.42.89225029001.53.5
PBG40-200(I)12.53.47504629005.53.5
PBG40-200(I)A11.73.25444529004.03.5
PBG40-200(I)B10.62.94364429003.03.5
PBG40-250(I)12.53.4780382900113.5
PBG40-250(I)A11.63.22703829007.53.5
PBG40-250(I)B10.83.0603729007.53.5
PBG40-250(I)C10.02.78523629005.53.5
PBG50-10012.53.4712.56214501.13.5
PBG50-100A113.05106014500.753.5
PBG50-12512.53.47205814501.53.5
PBG50-125A113.05165714501.13.5
PBG50-16012.53.47325229003.03.5
PBG50-160A11.73.25285129002.23.5
PBG50-160B10.42.89225029001.53.5
PBG50-20012.53.47504629005.53.5
PBG50-200A11.73.25444529004.03.5
PBG50-200B10.62.94364429003.03.5
PBG50-25012.53.4780382900113.5
PBG50-250A11.63.22703829007.53.5
PBG50-250B10.83.0603729007.53.5
PBG50-250C10.02.78523629005.53.5
PBG50-100(I)256.9412.56914501.53.8
PBG50-100(I)A22.36.19106714501.13.8
PBG50-125(I)256.94206814503.03.8
PBG50-125(I)A22.36.49166614502.23.8
PBG50-160(I)256.94326314504.03.8
PBG50-160(I)A23.46.5286214504.03.8
PBG50-160(I)B21.66.0245814503.03.8
PBG50-200(I)256.94505829007.53.8
PBG50-200(I)A23.56.53445729007.53.8
PBG50-200(I)B21.86.06385529005.53.8
PBG50-250(I)256.948050290015.03.8
PBG50-250(I)A23.46.57050290011.03.8
PBG50-250(I)B21.66.06048290011.03.8
PBG50-315(I)256.9412540290030.03.8
PBG50-315(I)A23.76.5811340290022.03.8
PBG50-315(I)B22.56.2510139290018.53.8
PBG50-315(I)C20.65.728538290015.03.8
PBG65-100256.9412.56914501.23.8
PBG65-100A22.36.19106714501.13.8
PBG65-125256.94206814503.03.8
PBG65-125A22.36.19166614502.23.8
PBG65-160256.94326314504.03.8
PBG65-160A23.46.5286214504.03.8
PBG65-160B21.66.0245814503.03.8
PBG65-200256.94505829007.53.8
PBG65-200A23.56.53445729007.53.8
PBG65-200B21.86.06385529005.53.8
PBG65-250256.948050290015.03.8
PBG65-250A23.46.57050290011.03.8
PBG65-250B21.66.06049290011.03.8
PBG65-315256.9412540290030.3.8
PBG65-315A23.76.5811340290022.03.8
PBG65-315B22.56.2510139290018.53.8
PBG65-315C20.65.728538290015.53.8
PBG65-100(I)5013.912.57314503.04.2
PBG65-100(I)A44.712.5107214502.24.2
PBG65-125(I)5013.92072.514505.54.2
PBG65-125(I)A4512.5167114504.04.2
PBG65-160(I)5013.9327114507.54.2
PBG65-160(I)A46.713.0287014507.54.2
PBG65-160(I)B43.312.0246914505.54.2
PBG65-200(I)5013.95067290015.04.2
PBG65-200(I)A4713.14466290011.04.2
PBG65-200(I)B43.512.1386529007.54.2
PBG65-250(I)5013.98059290022.04.2
PBG65-250(I)A46.713.07059290018.54.2
PBG65-250(I)B43.312.06058290015.04.2
PBG65-315(I)5013.912554290034.04.2
PBG65-315(I)A46.512.911054290030.04.2
PBG65-315(I)B44.512.410053290030.04.2
PBG65-315(I)C4111.48551290022.04.2
PBG80-1005013.912.57314503.04.2
PBG80-100A44.712.4107214502.24.2
PBG80-1255013.92072.514505.54.2
PBG80-125A4512.5167114504.04.2
PBG80-1605013.9327114507.54.2
PBG80-160A46.713.0287014507.54.2
PBG80-160B43.312.0246914505.54.2
PBG80-2005013.95067290015.54.2
PBG80-200A4713.14466290011.04.2
PBG80-200B43.512.1386529007.54.2
PBG80-2505013.98059290022.04.2
PBG80-250A46.713.07059290018.54.2
PBG80-3155013.912554290037.04.2
PBG80-315A46.512.911054290030.04.2
PBG80-315B44.512.410053290030.04.2
PBG80-315C4111.48551290022.04.2
PBG80-100(I)10027.812.57614505.54.2
PBG80-100(I)A8924.7107414504.04.2
PBG80-125(I)10027.82076145011.04.2
PBG80-125(I)A8924.7167414507.54.2
PBG80-160(I)10027.83276145015.04.2
PBG80-160(I)A93.526.02874145011.04.2
PBG80-160(I)B86.624.12472145011.04.2
PBG80-200(I)10027.85074145022.04.2
PBG80-200(I)A93.526.04473145018.55.5
PBG80-200(I)B8724.23871145015.05.5
PBG100-10010027.812.57614505.55.5
PBG100-100A8924.7107414504.05.5
PBG100-12510027.82076145011.05.5
PBG100-125A8924.7167414507.55.5
PBG100-16010027.83276145015.05.5
PBG80-250B43.312.06058290015.04.2
PBG100-160A93.526.02874145011.05.5
PBG100-160B86.624.12472145011.05.5
PBG100-20010027.85074145022.05.5
PBG100-200A93.526.04473145018.55.5
PBG100-200B8727.23871145015.05.5
PBG125-10016044.412.582145011.05.5
PBG125-100A14339.7107714507.55.5
PBG125-12516044.42080145015.05.5
PBG125-25A14339.71677145011.05.5
PBG125-16016044.43278145022.05.5
PBG125-160A15041.72876145018.55.5
PBG125-1160B13838.32473145015.05.5
PBG125-20016044.45077145037.05.5
PBG125-200A15041.74476145030.05.5
PBG125-200B13838.337.575145022.05.5
PBG150-20020055.612.578145015.05.0
PBG150-200A17949.71076145011.05.0
PBG150-25020055.62079145018.55.0
PBG150-250A184.451.21778145015.05.0
PBG150-250B16746.41476145011.05.0
PBG150-31520055.63278145030.05.5
PBG150-315A18751.92877145022.05.5
PBG150-315B17348.12476145018.55.5
PBG150-40020055.65075145045.05.5
PBG150-400A18751.94474145037.05.5
PBG150-400B17448.33873145030.05.5
PBG150-400C16044.43271145022.05.5
PBG200-20020055.612.578145015.05.0
PBG200-200A17949.71076145011.05.0
PBG200-25020055.92079145018.55.0
PBG200-250A184.451.21778145015.05.0
PBG200-250B16746.41476145011.15.0
PBG200-31520055.63278145030.05.5
PBG200-315A18751.92877145022.05.5
PBG200-315B17348.12476145018.55.5
PBG200-40020055.65075145045.05.5
PBG200-400A18751.94474145037.05.5
PBG200-400B17448.33873145030.05.5
PBG200-400C16044.43271145022.05.5
PBG200-200(I)400111.112.580145022.05.5
PBG200-200(I)A35899.41078145018.55.5
PBG200-250(I)400111.42080145030.05.5
PBG200-250(I)A35899.41678145022.05.5
PBG200-250(I)B32289.41375145018.55.5
PBG200-315(I)400111.43280145055.05.5
PBG200-315(I)A374103.92879145045.05.5
PBG200-315(I)B34696.12478145037.05.5
PBG200-400(I)400111.45081145075.05.5
PBG200-400(I)A374103.94480145075.05.5
PBG200-400(I)B34696.13078145055.05.5
PBG200-400(I)C32088.93276145045.05.5
PBG300-235720200188197055.06.0
PBG300-235A657182.5157997045.06.0
PBG300-235B600167.012.57797037.06.0
PBG300-300720200288197075.06.0
PBG300-300A666185248097075.06.0
PBG300-300B623173.1217997055.06.0
PBG300-3807202004484970132.06.0
PBG300-380A6661853880970110.06.0
PBG300-380B614170.6327897090.06.0
PBG300-235(I)10803004082970160.06.0
PBG300-235(I)A965268.13280970132.06.0