Made of high quality material, it is solid, durable, high-efficiency and stable. Long service life Install all the drill chucks, you can use the electric drill to get the pump, easy and convenient to use The pump speed is high and can 20-30/30-40L Pumping water per minute (depending on the speed of the drill bit) Corrosion and wear resistance, ideal for transferring light liquids such as freshwater, seawater, oil, diluted organic solvents, insecticides and liquid fertilizers Product Features: 1. Exquisite workmanship, small size, light weight, convenient installation. 2. High flow, stable performance and high efficiency. 3. Fits all drill chucks, you can use a pump with electric drill. 4. Exquisite workmanship, anti-corrosion and wear resistance. 5. Ideal for transferring light liquids such as freshwater, seawater, oil, diluted organic solvents, insecticides, etc nd liquid fertilizers. Specifications: Material: plastic. Color black. Power: 120W-350W; Speed: 1500-2500; Water output: 20-30 liters/minute Power: 350W-650W; Speed: 2500-3500; Water output: 30-40L/min Inlet/outlet diameter: 16mm. Inlet/outlet outer diameter: 19mm. Pump shaft: hexagonal shaft. Package content: 1x water pump.