https://www.solarpumpfactory.net/product/sewage-pump/zw-series-non-clogging-selfpriming-sewage-pump/
ZW series non-clogging sewage pump is suitable for industrial and commercial serious pollution waste Discharge of water, sewage discharge station in the main residential area, water system dispatched by urban sewage treatment plant systems, drainage stations of civil air defense systems, water supply equipment in water works, hospitals, hotels sewage discharge, municipal engineering construction sites, mine supporting machines, rural biogas In industries such as gas pools and farmland irrigation, the sewage and dirt of the conveyor belt particles can also be used.For clean water and weak corrosive media.