结构特点：
本泵结构设计独特，采用电机和水泵立式安装，水喷射器与水泵直接连接，并全部埋在水中完成作业，因此具有独特的优点：
(一)机组结构*紧凑，体积*小。
(二)水泵不需要引水，不泄漏。
(三)使用和维修方便。
(四)喷射器本身无往复运动的部件，噪音低，使用寿命长。
(五)耗水量少，节电。
(六)水箱体底部有滚轮，整机移动方便，不需要安装底脚，放平衡即可开机作业，还适用于野外作业。

Structure: This pump has unique structure. It has electric motor and pump vertically mounted. The water-jet blower directly connects to the pump, and both are immer-sed in water when in operation. Its features are:
1. The most compact structure and the smallest volume;
2. The pump does not need feed water and therefore will not leak;
3. Easy to use and maintain;
4. The water-jet has no reciprocal elements, with low noise and long service life;
5. Low water consumption and saving energy;
6. Equipped with roller wheel at the bottom of water tank, it is easy to move and does not need foot. It can operate once it is well placed, also suitable for field operation.