The VX4 series is constructed from thick cast iron, offering exceptional robustness, abrasion resistance, and longevity. Equipped with VORTEX-type impellers, known for their reliability and minimal clogging risk, these pumps are versatile for handling sewage with suspended solids up to 80 mm in diameter, as well as wastewater, rainwater, city sewage, and industrial wastewater. They are suitable for a wide range of applications, including sewers, tunnels, excavations, canals, and underground parking facilities.