What is the difference between grinding pump and channel pump?

First of all, in principle, these two pumps are basically the same, and they are the best way to replace traditional sewage. In terms of function and structure, the design functions of these two pumps are different, because the grinding pump is designed with grinding and cutting functions, which can cut the solid in sewage, such as rags, gloves, stockings, women's products, jeans, steel balls and other domestic garbage into fine slurry and discharge it without damaging the pipeline and sewage pump. The channel pump does not have these functions, but normal fecal tissue can be discharged. As long as there is no solid waste and other debris, there will be no problem with the channel pump. However, if solid impurities enter, it will lead to equipment failure or blockage, which needs manual cleaning. If some brands with poor quality are installed, the motor burning ring can't be used. Therefore, in the choice, most people will like to choose the grinding pump, mainly to avoid some unnecessary things, and not to be careful everywhere, but also to save worry and use easily. For example, the sewage elevator produced by Libert in the United States has a brand history of 54 years. Because we focus on improving product quality and have more than 30 patent certificates for product technology research and development, both grinding pumps and channel pumps have long been recognized as drainage system experts in North America.