| 摘要 |
#CMT# #/CMT# The device has a liquid pump which pumps the liquid from an area over one or more tubes or channels, where a control unit is provided with a pressure switch. The pressure switch is connected with a pressure container (5) over an air channel, where the pressure container is provided in a liquid collecting container (1). The air is compressed in the pressure container by raising the liquid level in the collecting container. #CMT#USE : #/CMT# Device for pumping liquids. #CMT#ADVANTAGE : #/CMT# The device has a liquid pump which pumps the liquid from an area over one or more tubes or channels, where a control unit is provided with a pressure switch which is connected with a pressure container over an air channel, where the pressure container is provided in a liquid collecting container, and thus ensures to allow a remote automatic draining of liquid. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a top view of a pumping device. 1 : Liquid collecting container 2 : Water extraction spout 3 : Water filter 4 : Water flow 5 : Pressure container. |
