成人免费在线视频日韩,国产精品一区二区三区色av,免费国产精品成人在线,国产美女免费色爽视频,色偷偷成人一区二区三区91,亚洲不卡福利在线视频,亚洲综合伊人久久麻豆,成人女人毛片在线观看,天天综合色天天综合爱,久久日韩在线观看视频

    <rt id="vdlbj"><small id="vdlbj"></small></rt>

    1. <span id="vdlbj"></span>

        <li id="vdlbj"></li>
        1. A laboratory centrifuge

          A laboratory centrifuge

          The laboratory centrifuge is specially used for fine chemical, pharmaceutical, biotechnology, scientific research and food processing laboratories. Its versatility is not only suitable for the laboratory, but also for pilot or small-scale production. It is

          Optional equipment:

          Explosion-proof equipment: centrifuge are installed on the motor and electric equipment is in line with eu standards EN50014/50018/50019/50020. It can also be equipped with sealed electric control box according to the same explosion-proof standard.


          Gas protection: the centrifuge is constructed and designed to be equipped with nitrogen protection (nitrogen tube and appropriate end cover sealing ring), gas sealing device and siphon.


          Material: special stainless steel or Hastelloy alloy, end cap sealing ring surface covered with fluorine rubber.


          Attachment:

          -- Drum: 200mm diameter (effective volume 1.2 L), 300mm(effective volume 5.5 L) through the retention or active skimmer drain liquid.

          - test tube holder

          -- Removable filter bags made of various materials

          -- The observation lamp is provided with a cover

          -- Mobile platform car made of low carbon steel or stainless steel

          -- Loop timer

          -- The centrifuge cover is equipped with rotatable nozzle (on-line cleaning)


          General features:

          Rugged construction, the vertical centrifuge is mounted on four rubber damper pads.

          Drum: 200mm(RC20) and 300mm(RC30) diameter, with removable filter bag. Speed is 300r/min.

          The cover is equipped with a sealing gasket, safety locking device, feed pipe and viewing mirror.

          Drive: the motor controlled by the frequency converter is driven by the V-belt, so as to realize the operation of starting, braking and changing gears. All electrical equipment installed and on the machine are manufactured according to IP55 standard.

          Safety: The machine is equipped with a comprehensive safety protection device.

          The centrifuge is controlled by a control box mounted on the centrifuge, and the control panel containing the contactor inside is placed in a safe area.

          Material: AISL304, 316, 904L, TA2 and other materials can be used for all parts in contact with the material.


          model

          Drum diameter
          mm

          Drum height
          mm

          Effective volume
          I

          Maximum loading capacity
          kg

          speed
          r/min

          The length of the
          mm

          The width of the
          mm

          highly
          mm

          Open height
          mm

          The weight of the
          kg

          RC20

          200

          100

          1.2

          1.5

          3000

          780

          440

          645

          975

          130

          RC30

          300

          150

          5.5

          6.8

          3000

          780

          440

          645

          975

          130


          岛国av在线播放免费| 亚洲AV无码成H在线观看| 人妻自拍每日更新在线| 五月婷婷丁香日韩欧美| 四虎最新在线一区二区| 亚洲色大成网站WWW永久一区| 67194熟妇在线永久免费观看| 国品国产精品无套内谢| 国产精品一区av免费| 国产熟女av一区二区三区四季| 丰满的人妻被黑人挺进| 久久看视频这里有精品| 人妻丰满熟妇AV无码区HD| 一本久久综合亚洲鲁鲁五月天| 日韩精品一区中文字幕| 欧美一区二区三区桃花| 日本一区二区三区的免费视频观看 | 美女亚洲自拍av在线| 天堂资源在线欧美亚洲| 国产午夜精品福利在线观看| 人妻中文字幕亚洲精品| 精品久久久无码人妻中文字幕边打电话| 狼色精品人妻在线视频 | 在线国产视频精品视频| 亚洲AV永久无码区成人网站 | 亚洲精品成人免费专区| 欧美性色一区二区三区| 国产三级国产精品三级在专区| 国产尤物成人精品一区| 日韩有码中文字幕精品| 国产一区在线观看不卡| 精品一区二区三区东京热| 网友自拍视频一区二区三区| 久久狠狠高潮亚洲精品夜色| 麻豆人妻少妇激情在线| 色网最新地址在线观看| 成人精品一区二区久久| 国产一片内射播放免费| 日韩国产精品自拍视频| 丁香色婷婷基地中文字幕| 日韩狼人精品在线观看|