心泉泵阀ISW卧式单级管道离心循环增压�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p>一、ISW卧式单级管道离心循环增压泵概述：</p><p>ISW卧式管道离心泵为单级单吸卧式离心泵，该泵由电机、泵和底座三部分组成。泵结构包括泵体、叶轮、泵盖、机械密封等零部件组成。泵体和泵盖的部分是从叶轮北面出剖分的，即为后开门结构形式。泵和电机同轴，为了平衡泵的轴向力，大多数泵的叶轮前、后均设有密封环，并在叶轮后盖板上设有平衡孔，其中残余轴向力由电机内轴承受。泵与电机直接，安装时无需校正，具有共同底座，采用JGD型减震器进行隔振、�/p><p><br/></p><p>二、ISW管道增压泵工作条件：</p><p>1、吸入压力≤1�?MPa，或泵系�?*工作压力 �?�?MPa，即泵吸入口压力+泵扬程≤1�?MPa、泵静压试验压力�?�?MPa，订货时请注明系统工作压力。泵系统工作压力大于1�?MPa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、�/p><p>2、环境温�?lt;40℃，相对湿度<95％、�/p><p>3、所输送介质中固体颗粒体积含量不超过单位体积的0�?％，粒度<0�?mm、�/p><p>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、�/p><p>三、ISW卧式管道离心泵应用范围：</p><p>1、ISW卧式清水泵，供输送清水及物理化学性质类似于清水的其他液体之用，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�?0℃、�/p><p>2、ISWR卧式热水泵广泛适用于：冶金、化工、纺织、造纸、以及宾馆饭店等锅炉热水增压循环输送及城市采暖系统，ISWR型使用温度T�?20℃、�/p><p>3、lSWH卧式化工泵，供输送不含固体颗料，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�?20~C�?120℃、�/p><p>4、lSWB卧式管道油泵，供输送汽油、煤油、柴油等用油类产品或易燃、易爆液体，被输送介质温度为一20~C�?120℃、�/p><p><br/></p><p>四、ISW卧式管道循环泵特点：</p><p>运行平稳：泵轴的**同心度及叶轮优异的动静平衡，保证平稳运行，绝无振动、�/p><p>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、�/p><p>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、�/p><p>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、�/p><p>维修方便：更换密封、轴承，简易方便、�/p><p>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、�/p><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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