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


          av黄色在线免费播放| 大陆六十路大屁股熟妇| 午夜精品尤物福利小视频| 69久久夜色国产精品69| 国产精品尤物午夜福利| 99久久国产综合精品麻豆| 亚洲男人第一无码AV网站| 国产高跟鞋丝袜在线播放| 午夜福利啪啪无遮挡免费| 国产精品成人av色一区二区| 国产自拍偷拍在线观看视频| 亚洲综合日韩AV无码毛片| 国产成人女人在线观看| 无码人妻精品一区二区三| 秋霞无码久久一区二区| 亚洲AV无码久久精品蜜桃| 久久综合亚洲欧美成人| 亚洲精品中文av在线| 裸体一区二区三区av| 日本一区二区三区在线 观看网站 国产精品蜜臀av免费观看四虎 | 国产精品久久成人免费| 中文字幕熟女av大全| 精品妇女一区二区三区| 极品一区二区三区av| 一区二区中文字幕人妻| 精品一区二区午夜久久久| 人妻少妇被粗大爽.9797Pw.| 骚货美妇特级黄片高清版| 99久久婷婷国产综合| 日本一区二区国产高清在线播放| 亚洲一区日本一区二区| 中文字幕乱码二区免费| 午夜国产成人精品在线| 三上悠亚中文av在线| 久久人妻视频免费观看| 三上悠亚中文av在线| 一区二区三区中文字幕免费| 波多野42部无码喷潮在线| 国产精品偷伦一区二区| 亚洲av少妇一区二区| 国产精品一区二区三区蜜臀|