VACUUM OPERATION WATER PUMP IN WHICH A VACUUM PUMP IS COMBINED WITH A WATER PUMP AND INDUCES A VACUUM CONDITION

摘要

PURPOSE: A vacuum operation water pump is provided to effectively pump water stored in a deep place by maintaining vacuum condition with combining a vacuum pump with a water pump.;CONSTITUTION: A vacuum operation water pump comprises a vacuum pump part(3) which is operated in one driving shaft(2) rotated with the drive motor vacuum and a water pump part(4) which pumps up water. The vacuum pump part comprises a vacuum main body(31), a cover(32), a cylindrical body(34), and a vacuum cover(35). The vacuum main body is installed in one end of driving shaft and includes an air inlet port(311), an air outlet(312), and a dividing wall(313). The cover is formed to be close to the vacuum main body and partitions the dividing wall of the vacuum main body. An air intake cavity(321) and an air exhaust hole(322) are formed on a warped surface.;COPYRIGHT KIPO 2010