
Multi-Stage Qy Oil Immersed Pump for High Lift Applications Submersible Pump. Oil Immersed Motor Design: Filled with mechanical oil for heat dissipation and bearing lubrication, preventing burnout from voltage fluctuations. High Lift & Capacity: Max head up to 110m and capacity exceeding 400 L/min for high lift applications. Robust Cast Iron Construction: Durable cast iron body with single-stage structure, suitable for clean water environments. Strict Quality Inspection: 4-step inspection from casting to performance testing, plus intact packaging tests before shipment. Direct Manufacturer: Factory direct sales with international department, ensuring competitive pricing and control. Fast Delivery Options: Ships within 7 days for stocked items; 15-30 days for customized orders. Customization Available: Supports OEM/ODM services, logo addition, and flexible customization from samples or designs. Wide Application Scope: Ideal for agricultural irrigation, domestic use, clarified water, and submersible operations.