
Cast Iron Housing 220V/380V AC 550W 2" Wqd Submersible Sewage Water Pump. Cast Iron Construction: Wear-resistant whole cast iron parts including pump body, motor bracket, and impeller. Double Channel Impeller: Provides good flow capacity and excellent hydraulic performance for sewage handling. IP68 Protection: Fully submersible design with IP68 protection class for reliable underwater operation. Versatile Application: Suitable for draining muddy water, sewage, domestic wastewater, and agricultural irrigation. OEM/ODM Support: Accepts custom brands and offers flexible customization from samples or designs. High-Quality Seals: Equipped with carbide double sides mechanical seals for durability and leak prevention. Flexible Voltage Options: Available in 220V/380V AC with single-phase or three-phase motor configurations. Float Switch Option: Single-phase models can be equipped with a float switch for automatic control.