马德宝罗茨真空泵-参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><strong style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; white-space: normal; background-color: rgb(248, 248, 248);">低噪音罗茨真空泵</strong><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; background-color: rgb(248, 248, 248);">主要由一对同步高速旋转的�?”字形转子与两个半圆形的泵腔组成。该泵不能单独排气，必须与前级泵（如滑阀泵、旋片泵、水环泵、油环泵等）串联使用。在前级泵进气口前面串联上罗茨真空泵组成机组可提高前级泵的真空度，在有效范围内可大大提高抽气速率。罗茨真空泵的极限压力由前级泵决定，表中数据为标准配置（配用双级油封式机械真空泵）时�?低极限压力。罗茨泵广泛使用于真空浇铸、真空熔炼、真空脱气、真空镀膜行业及化工医药行业的真空蒸馏、真空干燥等。泵对小量灰尘不敏感、�/span><br style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; white-space: normal; background-color: rgb(248, 248, 248);"/><br style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; white-space: normal; background-color: rgb(248, 248, 248);"/><strong style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; white-space: normal; background-color: rgb(248, 248, 248);">本公司罗茨真空泵经过10余年不断改进，有以下优点</strong><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; background-color: rgb(248, 248, 248);">９�/span><br style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; white-space: normal; background-color: rgb(248, 248, 248);"/><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; background-color: rgb(248, 248, 248);">� 因转子采用高精度专用数控机床加工，并作精细平衡校验，具备良好的几何对称性，转子啮合间隙均匀。泵体、侧盖采用专用机床加工，精度高。因此本公司罗茨真空泵运转平稳、噪声低、振小、极限真空度高、�/span><br style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; white-space: normal; background-color: rgb(248, 248, 248);"/><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; background-color: rgb(248, 248, 248);">� 因泵的传动部件采用可靠的消隙结构，故泵可高压差下长期工作、�/span><br style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; white-space: normal; background-color: rgb(248, 248, 248);"/><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; background-color: rgb(248, 248, 248);">� 起动快，能在短时间内达到极限真空、�/span><br style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; white-space: normal; background-color: rgb(248, 248, 248);"/><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; background-color: rgb(248, 248, 248);">� 因泵腔内无互相滑动的零件，无需用油润滑，避免了油蒸汽对系统的污染、�/span><br style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; white-space: normal; background-color: rgb(248, 248, 248);"/><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; background-color: rgb(248, 248, 248);">� 安全可靠，ZJP系列本身配带溢流阀起自动保护作用、�/span><br style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; white-space: normal; background-color: rgb(248, 248, 248);"/><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; background-color: rgb(248, 248, 248);">� 结构紧凑，占地面积小。左、右、下面三个排气口可以任选一个，方便用户安装、�/span><br style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; white-space: normal; background-color: rgb(248, 248, 248);"/><br style="color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; white-space: normal; background-color: rgb(248, 248, 248);"/><img border="0" src="http://www.zj-vacuum.com/pro/edt/2011461141991.jpg" style="border: 0px; color: rgb(102, 102, 102); font-family: 微软雅黑; font-size: 14px; white-space: normal; background-color: rgb(248, 248, 248);"/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); 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