该系列无堵塞排污泵，为满足用户配套的不同要求，材质有铸铁、不锈钢，并可配防爆电机，结构由电动机、水泵组成。
This series of non-blocking sewage pumps are made of cast iron and stainless steel, and can be equipped with explosion-proof motor. The structure is composed of motor and water pump.
1.电机采用Y系列异步电机，B级绝缘。
1. The motor adopts Y series asynchronous motor and B class insulation.
2.无堵塞排污泵<部分，水泵位于电机另一端，水泵叶轮为单叶片，大通道、排污力强，不易堵塞，抽送含有纤维物质及悬浮固体颗粒杂质的污浊液，采用双端面机械密封，以保证输送介质无泄露。
2. Non-clogging sewage pump < part, the pump is located at the other end of the motor, the impeller of the pump is single blade, large passage, strong sewage discharge capacity, not easy to clog, pumping contaminated liquid containing fibre substances and suspended solid particles impurities, using double-end mechanical seal to ensure that no leakage of the transmission medium.