Cast Iron Explosion-Proof Submersible Pump is designed for safe and efficient liquid transfer in hazardous environments where flammable gases or vapors are present. Built with durable cast iron housing, this pump ensures excellent strength, corrosion resistance, and long service life. With certified explosion-proof motor technology, it provides reliable performance in industries such as chemical plants, petroleum depots, wastewater treatment, and mining. The pump operates fully submerged, offering quiet operation, high efficiency, and reduced maintenance, making it a cost-effective solution for demanding industrial applications.