Submersible Pump Brushless Portable Sump Water 50mm DC 24V for Garden Farmland ZQB?24

Feature: 1. The discharge head is within 7metres to 11 metres, and the flow rate is 7 to 12 cubic metre per hour. 2. Strong motor guarantees high efficiency and secure working performance, also very convenient to carry. 3. Intelligent controller will not only enables 3 seconds soft start, but also offers multiple protection. 4. Including overload protection, high and low voltage identification, card machine protection, high temperature protection and water shortage protection. 5. DC brushless permanent magnet synchronous motor with pure copper coil, low heat generation, chip efficiency increased by 50percent . 6. The large?size aluminium alloy impeller is not easy to wear and improves the service life of the pump. 7. The electroplated anti?