
Cast Iron Housing 380V AC 3kw 2.5"Wq Submersible Sewage Water Pump. Cast Iron Construction: Wear-resistant whole cast iron parts including pump body, motor bracket, and impeller. Double Channel Impeller: Designed for good flow capacity and excellent hydraulic performance with suspended solids. IP68 Protection Class: Motor and pump fully sealed for safe submersible operation up to 5 meters depth. OEM Branding Support: Accepts customer own brand requests with flexible customization options available. Versatile Applications: Suitable for sewage, domestic wastewater, manure, and agricultural irrigation drainage. Thermal Overload Protection: Single-phase motors include capacitor and thermal overload protection for safety. Float Switch Option: Optional float switch can be added to single-phase models for automatic control. Long-Term Experience: Manufacturer with over 20 years of professional experience in water pump manufacturing.