This vertical multistage centrifugal pump features an integrated frequency converter for energy-efficient operation and precise performance control. The pump head and base are constructed from durable cast iron, while all other wetted parts are made of stainless steel (EN 1.4301), ensuring excellent corrosion resistance. It operates at a single-phase 230V, 60 Hz power supply. The plus version includes a pre-assembled system with additional components such as an integrated control system, electric switch box, isolation valves, check valve, pressure transducers, and pressure gauges, all mounted on a 304 stainless steel base for quick and easy installation.