The VZJP-L pump series are vertically submerged slurry pumps. Divided into single-axis and multi-axis. The single-axis pump structure is designed with a heavy-duty shaft structure, to ensure a stable and safe working condition. The multi-axis pump requires a separate external flush water. The pump is designed for conveying abrasive, and slurry containing a high concentration of solid particles. It can also be used to transport solid particles such as sludge.