YW液下式排污泵

适用于化工、石油化工、制药、采矿、造纸工业、水泥厂、炼钢厂、电厂、煤加工工业、以及城市水处理厂排水系统、市政工程、建筑工地等行业，输送带颗粒的污水、污物，也可用于抽送清水及带腐蚀性介质。
the major use
being suitable in chemical industry and petroleum chemical industry , pharmacy , mining and papermaking industry , cement plant , steel mill , electric power plant , coal processing industry as well as city water treatment factory drainage system , municipal works and building site etc trades , also available yu chousong s clear water reaches and takes the corrosiveness medium the foul water and dirt thing of conveyer belt anything small and roundish .

产品特点
1、采用独特的单叶片或双叶片叶轮结构，大大提高了污物通过能力，能有效的通过泵口径的5倍纤维物质与直径为泵口径约为50%的固体颗粒。
2、机械密封采用新型硬质耐腐的碳化钨材料，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**连续运行8000小时以上。
3、泵为立式结构，工作时泵体浸在液体中，因而很容易起动，不存在排气抽空问题，同时具有无泄漏等特点，液下深度可达0.5-7米。
4、整体结构设计合理、噪声小、节能效果显著，检修方便。
5、接轴结构先进可靠，泵与电动机采用挠性联轴器连接，泵轴尺寸精密，保证了泵平稳运行，留有足够的**系统。
6、能够在全扬程范围内使用，从而保证电机不会过载。
7、可根据用户配备液位自动控制柜，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。
the product characteristic
1 , uses unique simple leaf piece or the double leaf piece impeller structure , and has raised the dirt thing greatly by way of the ability , can effectively 5 times of fibre matters and diameters by way of the pump bore are the pump bore and serve as about the solid anything small and roundish of 50% .
2 , the machinery seals up using new hard nature to endure the rotten carbonization tungsten material , and will seal up at the same time improving to two end faces seal up , and makes his over a long period of time be in the operating of oil indoor , and can make pump safety continuously move more than 8000 hours
3 , pump is for the vertical structure , and the pump aspect is soaked in liquid during work , thus starting , the problem managed to find time that not existing exhausts possessing at the same time the characteristics such as nothing leakages etc easily , liquid time degree of depth attainability 0.5-7 meter
4 , the overall structure design is reasonably and the noise is small and save energy effect is notable , and it is convenient to examine and repair
5 , meeing that the spool structure first-in is reliable , the pump uses the flexibility shaft coupling to link with the electromotor , and the pump axle size is precise , and has pledged the smooth and steady operating of pump , and stays the safe system enough
6 , can use in the full lift scope , thus pledge that the electrical machinery will not transship
7 , can provide the liquid bit automatic control cupboard according to user , according to the need liquid bit change , the automatic control pump starts and stops , and does not need appointed man to look after , and it is very convenient to use .

使用条件
1、介质温度不超过70℃，介质重度为1-1.3k/dm3。
2、铸铁材质的使用介质ph值在5-9范围内。
3、1cr18ni9ti不锈钢材质可使用各种带腐蚀性介质。
注：用户如有特殊的温度、介质等要求请在订货时注明输送介质的详细情况，以便本单位提供更为可靠之产品。

the use condition
1 , the medium temperature does not surpass 70 ℃s , and the medium is heavily spent for 1-1.3k/dm3 .
2 , the qualitative use medium ph s value of iron casting material is in 5-9 s scope
3 , the various corrosiveness the taking medium can be used to 1cr18ni9ti s stainless steel material nature
the notes : user requests giving clear indication of the detailed circumstances of transport medium if having requirements such as special temperature and medium etc when the order , so that this unit provides the more reliable product .

产品结构示意图