Wu, Biaoning;Zhongshan City Cumei Electric Appliance Co., Ltd.
发明人:
WU, BIAONING
申请号：
PL10174461
公开号：
PL2332406T3
申请日:
2010.08.30
申请国别(地区):
PL
年份:
2014
代理人:
摘要：
The invention relates to a fully automatic water pumping external filter, comprising a filter bucket (1) and a cover (2), a filter or filters (4-7) and a water pump (3) are installed inside the filter bucket, and an inlet and an outlet pipe (8,9) are installed in the cover, of which the inlet pipe extends to the bottom of the filter bucket. In addition, the outlet pipe (9) is connected to the outlet of the water pump (3), and has a valve (11) installed. It is wherein the seal connection between the described filter bucket and cover, and a vacuum pump (10) installed inside the filter bucket to exhaust the air in the filter bucket.
