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专利名称：Groundwater Sampling Pump发明人：Douglas D. COLBY,Thomas T. REESBECK申请号：US15100904申请日：20141203
公开号：US20160298632A1公开日：20161013
专利附图：
摘要：A sampling pump is disclosed for pumping liquids collecting in a wellbore. Thesampling pump has a pump component having an inlet and an outlet, a pump elementand DC motor for driving the pump element. A reel assembly having a reel and a framesupports a cable assembly wound on the reel. The cable assembly supplies power to the
DC motor. A DC connector supported on the frame enables an external DC power sourceto power the DC motor. A fluid level sensor on the housing detects when the outerhousing is positioned in fluid. A control panel on the frame is in electrical communicationwith the fluid sensor and configured to enable a user to control on and off operation ofthe DC motor.
申请人：Q.E.D. ENVIRONMENTAL SYSTEMS, INC.
地址：Ann Arbor MI US
国籍：US
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