Product name: drill pumpDescription:*1. Color: black*2. Material: plastic*3. Pump height: 3 m*4. Type: single-inlet*5. Flow capacity: 1800 m³/hPrecaution:*1. For optimal start-up and extended service life, a small amount of lubricant should be added to the pump inlet prior to use, and flushed with water after each use.*2. Ensure that the inlet hose is sealed and does not exceed 9ft in length.*3. The operating temperature shall be between 5°C to 49°C.*4. When pumping abrasives or liquids containing particles, the use of filters on the inlet allows for an appropriate extension of service life.*5. It is recommended that the pump be installed at ground level to ensure safe use.*6. Installation and start-up. Observe if there is some fluid in the inlet hose and it is sucked into the pump within 15-20 seconds. If not, check that the intake hose is properly installed. DO NOT idling. If the pump does not start, check whether the hose is kinked or clogged.*7. The recommended speed is 1500-3500 rpm, with lift and flow positively correlated to the speed. At 1500rpm, the lift is approximately 1.5 meters and flow is approximately 15 L/min; at 3000rpm, the lift is approximately 3 meters and flow is approximately 30 L/min.*8. Do not run in reverse.*9. Avoid operating the pump in water or placing the power cord in water, and keep all codes dry.Packing list:drill pump *1