专利名称：Groundwater sampling pump发明人：Colby, Douglas D.,Reesbeck, Thomas T.申请号：AU2014360502申请日：20141203公开号：AU2014360502B2公开日：20180628
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 theDC 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.
代理人：Fisher Adams Kelly Callinans
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容