[High Rate] This 400W submersible pump delivers a maximum rate of 6m³ per hour and can achieve a maximum head of 18m. The new screw design enhances rate and improves efficiency. [Mechanical Sealing] Selected sealing rings, with excellent sealing performance; Comes with three connectors (1in, 1.5in, 2 inch), could connect to most hoses. [Centrifugal Impeller] The pump features 2 centrifugal impellers, with greater power and faster rotation speed, effectively increasing the lift and rate. [Premium Materials] Constructed with stainless steel body, the pump is highly sturdy. The motor wires are made of pure copper, while the cables are made of rubber, ensuring excellent insulation performance. [Versatile Application] Perfect for home use, villages, farms, agricultural irrigation, gardening, camping vehicle water supply, fields, pond, pools, boats, grassland pastures, and more. Item Type: DC Deep Well Pump Material: Stainless Steel, Red Copper, Rubber Model: 3SYDC48 6 18 Voltage: DC48V Current: 7A Power: 400W Rate: 6m³/H Lift: 18m Impeller: 2 Impellers Outlet Joint Diameter: Approx. 2.54cm/1in, 3.81cm/1.5in, 5.08cm/2in. 1 x DC Deep Well Pump. 3 x Sealing Ring. 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.