WELCH威伊202503N隔膜气体�?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><span>Welch�?018�?�?号起正式宣布将其中文公司名称从原来的“伊尔姆”更名为“威伊”， 此次更名将使其与集团总公司自2016年起所施行的全球单品牌战略保持一致、�/span></p><p> 商品名称� 202503N内置式隔膜气体泵</p><p>　　型号� 202503N内置式隔膜气体泵</p><p>　　编号９�/p><p>　　商品描述９�/p><p>　　<strong>WELCH威伊自清洁式内置式隔膜气体泵</strong></p><p>　　特点９�/p><p>　　� 一体化箱式结构、运行安全、噪音低、�/p><p>　　� 操作方便、直观，配有真空显示器、�/p><p>　　� AVM 清洁系统除去残留溶剂、保护隔膜、确保使用寿命、�/p><p>　　� 真空调节器可调真空度，防止溶剂爆沸、起沫、�/p><p>　　� 所有接触气体部位采用聚四氟乙烯(PTFE)材质，可以处理腐蚀性气体和蒸汽、�/p><p>　　� 自清洁隔膜泵在关机时真空泵延时两分钟才关闭，能有效去除泵体残留溶剂、�/p><p>　　� �?出气口配有分离阱，防止液体和颗粒状杂质进入泵腔、�/p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><colgroup><col/><col/></colgroup><tbody><tr><td>技术数� 202503N</td><td></td></tr><tr><td>极限压力</td><td>12 mbar</td></tr><tr><td>抽吸速度 50/60Hz</td><td>29.0/35.0L/min</td></tr><tr><td>尺寸 （宽/�?高）</td><td>345/305/287mm</td></tr><tr><td>重量</td><td>13.6kg</td></tr><tr><td>出气接口</td><td>软管内径7mm</p><p></td></tr></tbody></table> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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