| 摘要 |
The subject of the invention is a motor-driven pump including a pump 2 and a motor 1. The pump 2 consists of a rotor 7 including a double system of vanes 17a, 17b, one system of vanes 17a below and one system of vanes 17b above the disc of the rotor, thus preventing any egress of water towards the top of the pump 2. This pump includes at least three vibration-absorbers 10 on the mounting plate 9, thus allowing a minimum of wear of the floating motor-driven pump. The pump 2 may be fixed to an accessory float, by simple fixing means. <IMAGE>
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