VIBRATION PUMP Russian patent published in 2013 - IPC F04F7/00 

FIELD: engines and pumps.

SUBSTANCE: vibration pump comprises a vessel with covers with holes for water suction, three stems, three anchors with an elastic suspension, three working and three suction valves, three electromagnets, including a magnetic conductor and an electromagnet winding, a hole for water discharge into a water supply network. At the same time all stems, anchors with the elastic suspension, working and suction valves are placed in the body coaxially one after another, besides, each of three electromagnet windings is connected to one of phases of the three-phase power supply source.

EFFECT: invention increases efficiency of vibration pumps, expands sphere of their application, increases service life of water supply networks functioning jointly with vibration pumps.