The MVR/MVRA is a highly efficient and energy-saving vertical multistage centrifugal pump. It transports liquids by utilizing the centrifugal force generated by the rotating impeller to drive fluid movement. The pump is primarily composed of a main shaft, impeller, guide vanes, pump casing, mechanical seal assembly, and is connected to a motor. The MVR/MVRA series can be used independently as a booster pump or integrated with pressurization equipment in building and industrial pressure systems. Its inline structure allows the pump to be directly installed in horizontal pipeline systems where the inlet and outlet are on the same level and share the same pipe diameter. This design makes the pump structure and pipeline more compact. Depending on the available installation space, the MVR/MVRA series vertical multistage centrifugal pump can be installed vertically or horizontally in the pipeline. In horizontal installation, the pump requires additional fixing modules to ensure stability during operation.