第一、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，将自吸式排污泵入水中即可工作，大大减少工程造价；
Firstly, the whole structure is compact, small volume, low noise, remarkable energy-saving effect, easy maintenance, no need to build a pump house, Self-priming sewage pump into the water can work, greatly reducing the project cost;
第二、可根据用户需要配备全自动安全保护控制柜，对自吸无堵塞排污泵的漏水、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；
Secondly, it can be equipped with automatic safety protection control cabinet according to the user's needs to absolutely protect the leakage, leakage, overload and overtemperature of the self-priming non-blocking sewage pump, so as to improve the safety and reliability of the product.
第三、自吸无堵塞排污泵能够在全扬程范围内使用，而保证电机不会过载；
Third. Self priming and non plugging sewage pump can be used in the whole lift range to ensure that the motor will not be overloaded.
第四、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。
Fourth, there are two different installation methods, fixed automatic coupling installation system, mobile free installation system.
第五、自吸排污泵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50%的固体颗粒；
Fifth, the self-priming sewage pump adopts a unique single blade or double blade impeller structure, which greatly improves the dirt passing capacity. It can effectively pass through 5 times the diameter of the pump fiber material and about 50% of the diameter of the pump solid particles.
第六、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，可使泵安全连续运行8000小时以上；
Sixth, the mechanical seal uses a new type of hard and corrosion-resistant tungsten carbide material, at the same time, the seal will be improved to double face seal, so that long-term operation in the oil chamber, can make the pump safe and continuous operation more than 8000 hours;
第七、自吸排污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件，对水泵电机绝对保护；
Seventh, the sealing oil chamber of the self-priming sewage pump is equipped with high-precision anti-jamming leakage detection sensor, and the stator winding embedded with thermal sensors to absolutely protect the pump motor.
第八、浮球开关可以根据所需液变化，自动控制泵的起动与停止，不需专人看管，使用极为方便；
Eighth, the float switch can automatically control the start and stop of the pump according to the required liquid changes, without the need for special care, and is very convenient to use.
第九、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
Ninth, according to the needs of users can be equipped with double-rail automatic coupling installation system, it brings great convenience for installation and maintenance, people do not have to enter the sewage pit for this purpose