BetafineTM BT系列折叠滤芯过滤精度0.2-20微米。全聚丙烯结构可广泛用于腐蚀性和非腐蚀性的液体处理，具有很好的化学相容性。BetafineTM 系列折叠滤芯有较大的过滤面积，从而增加了流量，提高了容污量，并降低起始压差。
BetafineTM BT滤芯有多种接口方式，可以满足不同滤筒的安装要求。可适用于饮用水和混合水的过滤，可作为硅藻土和细微活性炭的捕捉过滤，同时可降低瓶装水的颗粒数和浊度，并可过滤香精香料和发酵食品。
特点 | 益处 |
表面折叠滤芯 | 使用寿命长，整体过滤成本低 |
100%聚丙烯，热熔结构 | 应用范围广泛，无纤维析出 |
材料复合FDA CFR21规范 | 适用于食品及制药行业 |
BetafineTM BT滤芯参数表
滤芯材质 | |
外笼 支持芯 端盖等 | 聚丙烯（PP） |
过滤介质 | 渐紧结构聚丙烯 |
密封圈 | 各种材料备选 |
滤芯尺寸 | |
滤芯外径 | 69.5mm |
滤芯内径 | 27.0mm |
滤芯直径 | 2.63″（67mm） |
滤芯长度 | 10″，20″，30″，40″ |
操作参数 | |
正向压差（bar） | 5.5@21℃，4.1@40℃，3.4@66℃，2.4@80℃ |
推荐更换压差 | 2.4@25℃ |
操作温度 | 80℃ |
国初科技（厦门）有限公司提供3M公司BetafineTTM BT滤芯、BetafineTTM DP滤芯、BetafineTTM XL滤芯、Zeta PlusTM滤芯、LifeASSURETM BA滤芯、LifeASSURETM BNA滤芯、LifeASSURETM BDA滤芯、LifeASSURETM PFS滤芯、Micro-KleanTM RT滤芯、Micro-KleanTM D滤芯、BetapureTM AU滤芯、BetapureTM NT-T滤芯、3MTM High Flow 大流量滤芯、3MTM NB滤袋、Micro ScreenTM 金属滤芯、Liqui-CelTM 气体转移膜、Liqui FluxTM B错流过滤膜、3MTM CFSI活性炭滤芯、ZW系列滤筒、Zeta PlusTM系列滤筒、卫生级HF大流量滤筒等产品。
国初科技（厦门）有限公司提供3M公司BetafineTTM BT滤芯所有型号
BT10PP002BA, BT10PP002BB, BT10PP002BD, BT10PP002BE, BT10PP002BK, BT10PP002CA,
BT10PP002CB, BT10PP002CD, BT10PP002CE, BT10PP002CK, BT10PP002DA, BT10PP002DB,
BT10PP002DD, BT10PP002DE, BT10PP002DK, BT10PP002FA, BT10PP002FB, BT10PP002FD,
BT10PP002FE, BT10PP002FK, BT10PP0045BA, BT10PP0045BB, BT10PP0045BD, BT10PP0045BE,
BT10PP0045BK, BT10PP0045CA, BT10PP0045CB, BT10PP0045CD, BT10PP0045CE, BT10PP0045CK,
BT10PP0045DA, BT10PP0045DB, BT10PP0045DD, BT10PP0045DE, BT10PP0045DK, BT10PP0045FA,
BT10PP0045FB, BT10PP0045FD, BT10PP0045FE, BT10PP0045FK, BT10PP010BA, BT10PP010BB,
BT10PP010BD, BT10PP010BE, BT10PP010BK, BT10PP010CA, BT10PP010CB, BT10PP010CD,
BT10PP010CE, BT10PP010CK, BT10PP010DA, BT10PP010DB, BT10PP010DD, BT10PP010DE,
BT10PP010DK, BT10PP010FA, BT10PP010FB, BT10PP010FD, BT10PP010FE, BT10PP010FK,
BT10PP050BA, BT10PP050BB, BT10PP050BD, BT10PP050BE, BT10PP050BK, BT10PP050CA,
BT10PP050CB, BT10PP050CD, BT10PP050CE, BT10PP050CK, BT10PP050DA, BT10PP050DB,
BT10PP050DD, BT10PP050DE, BT10PP050DK, BT10PP050FA, BT10PP050FB, BT10PP050FD,
BT10PP050FE, BT10PP050FK, BT10PP100BA, BT10PP100BB, BT10PP100BD, BT10PP100BE,
BT10PP100BK, BT10PP100CA, BT10PP100CB, BT10PP100CD, BT10PP100CE, BT10PP100CK,
BT10PP100DA, BT10PP100DB, BT10PP100DD, BT10PP100DE, BT10PP100DK, BT10PP100FA,
BT10PP100FB, BT10PP100FD, BT10PP100FE, BT10PP100FK, BT10PP200BA, BT10PP200BB,
BT10PP200BD, BT10PP200BE, BT10PP200BK, BT10PP200CA, BT10PP200CB, BT10PP200CD,
BT10PP200CE, BT10PP200CK, BT10PP200DA, BT10PP200DB, BT10PP200DD, BT10PP200DE,
BT10PP200DK, BT10PP200FA, BT10PP200FB, BT10PP200FD, BT10PP200FE, BT10PP200FK,
BT20PP002BA, BT20PP002BB, BT20PP002BD, BT20PP002BE, BT20PP002BK, BT20PP002CA,
BT20PP002CB, BT20PP002CD, BT20PP002CE, BT20PP002CK, BT20PP002DA, BT20PP002DB,
BT20PP002DD, BT20PP002DE, BT20PP002DK, BT20PP002FA, BT20PP002FB, BT20PP002FD,
BT20PP002FE, BT20PP002FK, BT20PP0045BA, BT20PP0045BB, BT20PP0045BD, BT20PP0045BE,
BT20PP0045BK, BT20PP0045CA, BT20PP0045CB, BT20PP0045CD, BT20PP0045CE, BT20PP0045CK,
BT20PP0045DA, BT20PP0045DB, BT20PP0045DD, BT20PP0045DE, BT20PP0045DK, BT20PP0045FA,
BT20PP0045FB, BT20PP0045FD, BT20PP0045FE, BT20PP0045FK, BT20PP010BA, BT20PP010BB,
BT20PP010BD, BT20PP010BE, BT20PP010BK, BT20PP010CA, BT20PP010CB, BT20PP010CD,
BT20PP010CE, BT20PP010CK, BT20PP010DA, BT20PP010DB, BT20PP010DD, BT20PP010DE,
BT20PP010DK, BT20PP010FA, BT20PP010FB, BT20PP010FD, BT20PP010FE, BT20PP010FK,
BT20PP050BA, BT20PP050BB, BT20PP050BD, BT20PP050BE, BT20PP050BK, BT20PP050CA,
BT20PP050CB, BT20PP050CD, BT20PP050CE, BT20PP050CK, BT20PP050DA, BT20PP050DB,
BT20PP050DD, BT20PP050DE, BT20PP050DK, BT20PP050FA, BT20PP050FB, BT20PP050FD,
BT20PP050FE, BT20PP050FK, BT20PP100BA, BT20PP100BB, BT20PP100BD, BT20PP100BE,
BT20PP100BK, BT20PP100CA, BT20PP100CB, BT20PP100CD, BT20PP100CE, BT20PP100CK,
BT20PP100DA, BT20PP100DB, BT20PP100DD, BT20PP100DE, BT20PP100DK, BT20PP100FA,
BT20PP100FB, BT20PP100FD, BT20PP100FE, BT20PP100FK, BT20PP200BA, BT20PP200BB,
BT20PP200BD, BT20PP200BE, BT20PP200BK, BT20PP200CA, BT20PP200CB, BT20PP200CD,
BT20PP200CE, BT20PP200CK, BT20PP200DA, BT20PP200DB, BT20PP200DD, BT20PP200DE,
BT20PP200DK, BT20PP200FA, BT20PP200FB, BT20PP200FD, BT20PP200FE, BT20PP200FK,
BT30PP002BA, BT30PP002BB, BT30PP002BD, BT30PP002BE, BT30PP002BK, BT30PP002CA,
BT30PP002CB, BT30PP002CD, BT30PP002CE, BT30PP002CK, BT30PP002DA, BT30PP002DB,
BT30PP002DD, BT30PP002DE, BT30PP002DK, BT30PP002FA, BT30PP002FB, BT30PP002FD,
BT30PP002FE, BT30PP002FK, BT30PP0045BA, BT30PP0045BB, BT30PP0045BD, BT30PP0045BE,
BT30PP0045BK, BT30PP0045CA, BT30PP0045CB, BT30PP0045CD, BT30PP0045CE, BT30PP0045CK,
BT30PP0045DA, BT30PP0045DB, BT30PP0045DD, BT30PP0045DE, BT30PP0045DK, BT30PP0045FA,
BT30PP0045FB, BT30PP0045FD, BT30PP0045FE, BT30PP0045FK, BT30PP010BA, BT30PP010BB,
BT30PP010BD, BT30PP010BE, BT30PP010BK, BT30PP010CA, BT30PP010CB, BT30PP010CD,
BT30PP010CE, BT30PP010CK, BT30PP010DA, BT30PP010DB, BT30PP010DD, BT30PP010DE,
BT30PP010DK, BT30PP010FA, BT30PP010FB, BT30PP010FD, BT30PP010FE, BT30PP010FK,
BT30PP050BA, BT30PP050BB, BT30PP050BD, BT30PP050BE, BT30PP050BK, BT30PP050CA,
BT30PP050CB, BT30PP050CD, BT30PP050CE, BT30PP050CK, BT30PP050DA, BT30PP050DB,
BT30PP050DD, BT30PP050DE, BT30PP050DK, BT30PP050FA, BT30PP050FB, BT30PP050FD,
BT30PP050FE, BT30PP050FK, BT30PP100BA, BT30PP100BB, BT30PP100BD, BT30PP100BE,
BT30PP100BK, BT30PP100CA, BT30PP100CB, BT30PP100CD, BT30PP100CE, BT30PP100CK,
BT30PP100DA, BT30PP100DB, BT30PP100DD, BT30PP100DE, BT30PP100DK, BT30PP100FA,
BT30PP100FB, BT30PP100FD, BT30PP100FE, BT30PP100FK, BT30PP200BA, BT30PP200BB,
BT30PP200BD, BT30PP200BE, BT30PP200BK, BT30PP200CA, BT30PP200CB, BT30PP200CD,
BT30PP200CE, BT30PP200CK, BT30PP200DA, BT30PP200DB, BT30PP200DD, BT30PP200DE,
BT30PP200DK, BT30PP200FA, BT30PP200FB, BT30PP200FD, BT30PP200FE, BT30PP200FK,
BT40PP002BA, BT40PP002BB, BT40PP002BD, BT40PP002BE, BT40PP002BK, BT40PP002CA,
BT40PP002CB, BT40PP002CD, BT40PP002CE, BT40PP002CK, BT40PP002DA, BT40PP002DB,
BT40PP002DD, BT40PP002DE, BT40PP002DK, BT40PP002FA, BT40PP002FB, BT40PP002FD,
BT40PP002FE, BT40PP002FK, BT40PP0045BA, BT40PP0045BB, BT40PP0045BD, BT40PP0045BE,
BT40PP0045BK, BT40PP0045CA, BT40PP0045CB, BT40PP0045CD, BT40PP0045CE, BT40PP0045CK,
BT40PP0045DA, BT40PP0045DB, BT40PP0045DD, BT40PP0045DE, BT40PP0045DK, BT40PP0045FA,
BT40PP0045FB, BT40PP0045FD, BT40PP0045FE, BT40PP0045FK, BT40PP010BA, BT40PP010BB,
BT40PP010BD, BT40PP010BE, BT40PP010BK, BT40PP010CA, BT40PP010CB, BT40PP010CD,
BT40PP010CE, BT40PP010CK, BT40PP010DA, BT40PP010DB, BT40PP010DD, BT40PP010DE,
BT40PP010DK, BT40PP010FA, BT40PP010FB, BT40PP010FD, BT40PP010FE, BT40PP010FK,
BT40PP050BA, BT40PP050BB, BT40PP050BD, BT40PP050BE, BT40PP050BK, BT40PP050CA,
BT40PP050CB, BT40PP050CD, BT40PP050CE, BT40PP050CK, BT40PP050DA, BT40PP050DB,
BT40PP050DD, BT40PP050DE, BT40PP050DK, BT40PP050FA, BT40PP050FB, BT40PP050FD,
BT40PP050FE, BT40PP050FK, BT40PP100BA, BT40PP100BB, BT40PP100BD, BT40PP100BE,
BT40PP100BK, BT40PP100CA, BT40PP100CB, BT40PP100CD, BT40PP100CE, BT40PP100CK,
BT40PP100DA, BT40PP100DB, BT40PP100DD, BT40PP100DE, BT40PP100DK, BT40PP100FA,
BT40PP100FB, BT40PP100FD, BT40PP100FE, BT40PP100FK, BT40PP200BA, BT40PP200BB,
BT40PP200BD, BT40PP200BE, BT40PP200BK, BT40PP200CA, BT40PP200CB, BT40PP200CD,
BT40PP200CE, BT40PP200CK, BT40PP200DA, BT40PP200DB, BT40PP200DD, BT40PP200DE,
BT40PP200DK, BT40PP200FA, BT40PP200FB, BT40PP200FD, BT40PP200FE, BT40PP200FK,
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