1、采用独特的单叶片式或双叶片叶轮结构，大大提高了污物通过能力，能有效的通过泵口径的5倍的纤维物质与直径为泵口径约50%的固体颗粒。
2、机械密封采用新型硬质耐腐的碳化钨作材料，同时将密封改进为双端面密封，使其长期处于油室内运行，可使泵安全连续运行8000小时以上。
3、整体结构紧凑、体积小、噪声小、节能效果显著，检修方便，无需建泵房，潜入水中即可工作，大大减少工程造价。
4、该泵密封油室内设置有高精度抗干扰漏水检测传感器，及定子绕组内预埋了热敏元器件，对水泵电机绝对保护。
5、可根据用户需要配备全自动安全保护控制柜，对泵的漏水、漏电、过载及超温等进行绝对保护，提高了产品的安全性与可靠性。
6、浮球开头可以根据所需液位变化，自动控制泵的起动与停止，不需专人看管，使用极为方便。
7、可根据用户需要配备双导轨自动耦合安装系统，它给安装、维修带来极大方便，人可不必为此而进入污水坑。
8、能够在全扬程范围内使用，而保证电机不会过载。
9、有两种不同的安装方式，固定式自动耦合安装系统，移动式自由安装系统。

the product characteristic 
1 , uses unique simple leaf piece type or double leaf piece impeller structure , and has raised the dirt thing greatly by way of the ability , can effectively  the fibre matter of 5 times  by way of the pump bore is the simple solid anything small and roundish of 50% of pump bore with the diameter . 
2 , the machinery seals up using new hard nature to endure rotten carbonization tungsten and does the material , and will seal up at the same time improving to two end faces are close , and make his over a long period of time be in the operating of oil indoor , and can make the continuous operating of pump safety more than 8000 hours
3 , the overall structure is compact and the volume is small and the noise is small and save energy effect is notable , and it is convenient to examine and repair , and need not build the pump house , and slip into that shui zhongji can work , and reduces the engineering cost greatly
4 , the close oil indoor of this pump sets up the high precision antijamming and leaks the water checkout sensor , and reaches to have covered up the quick components and parts of heat inside the stator winding in advance , to the absolute protection of water pump electrical machinery
5 , can need to provide voluntarily the safe protective control cupboard complete according to user , by mistake shui  to the pump is leaked electricity , is transshipped and the super temperature etc is in progress absolutely protecting , and has raised safe nature and reliability of product
6 , floats the sphere beginning can be according to the need liquid bit change , and the automatic control pump  starts and stops , and does not  need appointed man to look after , and it is very convenient to use
7 , can need to provide two slideways voluntarily couple installation systems according to user , it brings the very big convenience to installation and maintenance , and person exactly must and not enter the foul water hole therefor
8 , can use in the full lift scope , and pledge that the electrical machinery will not transship
9 , having two kinds of different installation methods , solid the deciding type voluntarily couple installation system , the system is installed to mobile freedom

产品用途
1、工厂、商业严重污染废水的排放。
2、城市污水处理厂排水系统。
3、住宅区的污水排水站。
4、人防系统排水站、自来水厂的给水装置。
5、医院、宾馆的污水排放。
6、市政工程、建筑工地。
7、勘探、矿山配套附机。
8、农村、沼气池、农田灌溉。
the product use
1 , serious pollution the placing in proper order of waste water of factory and commerce
2 , the city sewage disposal factory drainage system
3 , the foul water of residence area drains off water at the station
4 ,the civil air defense system is drained off water at the station and the waterworks  to the water device
5 ,are placed in proper order in the hospital and foul water of hotel
6 , municipal works and building site
7 ,the  exploration and the mine is formed a complete system to add the machine
8 , irrigate in rural area , methane-generating pit and farmland .

使用条件
1、介质温度不超过60℃，介质重度为1-1.3kg/dm3，ph值在5-9范围内。
2、无内自流循环冷却系统的泵，电机部份露出液面不超过1/2。
3、本泵主要零件材料为铸铁，所以不能应用于抽送高度腐蚀液体。
the use condition
1 , the medium temperature does not  surpass 60 ℃s , and the medium is heavily spent for 1-1.3kg/dm3,ph s value in 5-9 s scope .
2 , flowing automatically the pump of do loop cooling system inside the nothing , that the liquid face piece is revealed in the electrical machinery ministry does not  surpass 1/2 . 
3 ,the major part materials of this pump are for iron casting , and highly corrode liquid so can not apply yu chousong .

产品结构示意图