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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p>一、GY立式便拆式管道油泵概述： 1.1GY型全拆式管道泵是心泉泵阀集团**研制�?1世纪新型产品。可输送汽油、柴油、煤油、航空油、原油或少量固体物的石油轻质、轻微腐蚀性的液体产品。输送介质温度为-35°C-108°C，特别适用于油库、码头、管道输送、灌装槽车、油桶用油品的中转，增压和油轮的灌装、接卸等� 1.2GY型全拆式管道泵是根据美国石油协会标准API610《石油、重化学和天然气工业用离心泵》、《一般炼厂用离心泵� 和GB3215《炼厂、化工及石油化工流程用离心泵通用技术条件》的有关规定设计、制造� 1.3GY型全拆式管道泵吐出口与吸入口的中心线在同一水平面的直线上。性能范围(按设计点) :流量�?2. 5m°~1500m*/h,扬程�?8~220m 二、GY立式便拆式管道油泵特点： 2.1能简化泵的管路装置，减少弯头等管路附件，使用安装更方便，占地面积更小，装置效率更高� 2.2可认不建泵房，在室外正常工作。选用防爆等到级为dIIBT4防爆电机，具有优良的防爆性能� 2.3轴与轴承间配用轴承套、脂润滑、轴不磨损，使用寿命更长� 2.4机组采用进口高科技轴承，整机组不用加任何润滑油，轴端采用优质合金机械密封，使用寿命更长，轴端密封等于零泄漏� 2.5维修方便、安全、更节省时间。可在原位快速检修及更换泵内所有零件，可不拆卸电动机、电气线路、电机座、泵体和管路等零部件� 2.6泵本身的震动极小，运转特别平稳，噪声很小� 2.7能节省大量基建投资，减少运行费用，是经济效益显著、清洁、可靠性极高的管道油泵� 三、滑片管道泵型号意义：型号：150GY75A 口径�?50mm GY：石油化工管道油� 扬程�?5（m�?nbsp; A：叶轮切割次�?nbsp; 四、产品结构： 3.1泵为立式单级单吸管道式离心泵，吸入口与吐出口在同一水平面的直线上，且与泵轴中心线垂直� 3.2泵主要有防爆电机、电机座、对分式刚性联轴器、泵盖、轴、轴封体、机械密封、叶轮、泵体等零件组成(如图1所�? 3.3防爆电机通过对分式联轴器与泵直联� 3.4电机座上有足够大的通孔，联轴器、轴封体、泵盖、转子等零部件均能由该孔取出� 五、选型参数� 六、安装： 5.1泵安装的准确与否对泵的运行和使用寿命有较大的影响，安装前应对泵进行检查，各部份应完好无损� 5.2按泵的底座尺寸将地脚螺栓预埋在混凝土中� 5.3将泵安装在基础上，紧固好各螺栓�?nbsp; 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