The pump’s superior cutting performance enables it to shred and discharge impurities such as long fibers, plastics, paper, belts, cloth strips, straw, and ropes present in the sewage. Designed with optimal hydraulic characteristics using advanced methods, the electric pump can operate across its full head range. The optimal combination of a high-quality dry-type motor and pump ensures that the overall efficiency of the electric pump matches that of the German ABS AS series products with cutting devices. The electric pump employs a robust sealing structure, incorporating hard alloy materials, a double-end mechanical seal, and a skeleton oil seal combination for dynamic sealing.