
Qdx40-9-1.5 High Flow 3inch Submersible Clean Water Pumps with Float Switch. Copper Wire Construction: Built with durable copper wire and new stator for long life and efficiency. Float Switch Included: Equipped with a float switch for automatic water level control and safety. Versatile Voltage Options: Supports 220V and 380V power supply to meet different industrial and household needs. Flexible Customization: Offers flexible customization including minor, full, design, and sample-based options. Professional Manufacturer: Established in 2002 with 20+ years experience in design, development, and production. 100% Quality Inspection: Every finished product undergoes strict function and visual inspection before delivery. Fast Delivery Options: Stock available for samples; container orders ship in 7-15 days; air freight in 5-8 days.