The Grundfos SLV.100.100.30.A.EX.4.50D.C is a robust submersible wastewater pump, product number 98626394, designed for wet installation in demanding environments. Featuring a high-efficiency Vortex impeller, this 3 kW pump operates on a 3 x 400 V, 50 Hz power supply. It is constructed from durable cast iron for both the pump housing and impeller, and has an ATEX EEx de IIB T4 explosion-proof rating, making it suitable for hazardous areas. The pump boasts an IP68 enclosure class, F insulation, and a 10-meter H07RN-F cable. Its DN 100 discharge port and ability to handle particles up to 75 mm ensure reliable performance in various wastewater applications, with a maximum installation depth of 20 meters.