A suction system for water has a pump, valves and level monitoring system and a sealed reservoir to safely operate continuously with high efficiency

摘要

The sealed vessel (1) has a filter (5) and water inlet (6) which is activated by a hand pump (9) to fill the reservoir to levels monitored by sensors (30,31) which control the electric pump (21) through a control unit (33). A level protection system (12) prevents over filling with valves.