
Aluminium Housing 220V AC 550W Qdx Submersible Clean Water Pump. Durable Aluminum Construction: Features a portable and durable aluminum alloy structure with cast aluminum pump body. Long Service Life Motor: New-designed motor structure with copper winding and thermal overload protection. High Protection Rating: Motor insulation class B and protection class IP68 for reliable underwater operation. Versatile Voltage Options: Available in single-phase 220V-240V and three-phase 380V-415V configurations. OEM Branding Support: Customization from samples, designs, and full customization services available. Float Switch Option: Single-phase models can be equipped with an optional float switch. Efficient Centrifugal Design: Centrifugal pump theory with aluminum alloy or plastic impeller for clean water. Wide Application Scope: Suitable for wells, irrigation, gardening, aquaculture, and construction sites.