The discharge head is within 7metres to 11 metres, and the flow rate is 7 to 12 cubic metre per hour. Strong motor guarantees high efficiency and secure working performance, also very convenient to carry. Intelligent controller will not only enables 3 seconds soft start, but also offers multiple protection. Including overload protection, high and low voltage identification, card machine protection, high temperature protection and water shortage protection. DC brushless permanent magnet synchronous motor with pure copper coil, low heat generation, chip efficiency increased by 50%. The large-size aluminium alloy impeller is not easy to wear and improves the service life of the pump. The electroplated anti-rust filter screen can effectively filter impurities and prevent rusty water. Item Type: Submersible Pump Material: Stainless Steel Model: ZQB-24 Power: 400W Flow Rate: 7-12 Cubic Metre / Hour Speed: 3800r/min Power Supply Voltage: DC 24V Discharge Head: Approx. 7 11metre / 23 36.1ft Water Outlet Diameter: Approx. 50mm / 2in, 40mm / 1.6in, 25mm / 1in Current: 9A Power Cord Length: Approx. 2.5metre / 8.2ft Application Scenarios: Water extraction from rivers, farmland irrigation, garden irrigation, water extraction projects, water extraction for aquaculture, underground water extraction. 1 x 1in Water Outlet. 1 x 1.5in Water Outlet. 1 x User Manual. The water pipe should be laid flat, and the water pipe should not be bent or pressed, which may affect the water output speed and the water output. The cable can not be extended without permission, which will affect the pumping time and efficiency of the water pump. The voltage must meet the requirements of 24V, and will not be held responsible for burns caused by excessively high voltage. The altitude shall not exceed 1000 meters, and the ambient temperature must not exceed 40 degrees Celsius. Our listing price includes the value of goods, packaging cost, and export. Please check with your country’s. We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. Post a message again because sometimes our message system may block some emails. If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.