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公开(公告)号:US5676531A
公开(公告)日:1997-10-14
申请号:US627906
申请日:1996-03-21
CPC分类号: F04B43/02 , F04B43/04 , F04B53/147
摘要: A new and improved liquid metering pump for use in pumping sterile fluids and foodstuffs includes a separable autoclavable pump head assembly. The diaphragm-containing pump head may be preassembled as a unit and sterilized to provide a pump head having sterile product contact surfaces. The pre-sterilized pump head may be mounted and connected to an electronic solenoid metering pump and used for delivering fluids in food preparation, medical and pharmaceutical applications.
摘要翻译: 用于泵送无菌流体和食品的新的改进的液体计量泵包括可分离的耐高压灭菌的泵头组件。 隔膜泵头可以预先组装成一个单元并进行灭菌以提供具有无菌产品接触表面的泵头。 预灭菌的泵头可以安装并连接到电子螺线管计量泵,并用于在食物制备,医疗和药物应用中输送流体。