The FIRMAN 4SDM3/7 is a high-performance submersible pumping machine designed for efficiency and durability. With a maximum delivery height of 50 meters and a rated flow of 3m³/h, it is ideal for deep water pumping applications. Powered by a 0.37kW/0.5HP motor running at 2850 r/min, this pump meets IP68 protection standards, offering complete dust and water resistance. Its F-class insulation ensures long-term safe operation, making it a reliable choice for residential, commercial, and agricultural water supply needs.