Welcome to our store! Description: - This oil pump is made of engineering plastic housing, which is corrosion-resistant, high-temperature resistant, and has a long service life. - It can be used with an electric drill by connecting the oil pipe to the drill. - The oil pump's inlet and outlet are detachable, making it easy to carry and store. - It saves time, improves efficiency, and is simple and practical. The pump is small and compact. - It has a small size, light weight, and is portable. It is convenient to install and easy to use. Product Information: - Condition: 100% brand new - Item Type: Oil Pump - Material: Plastic - Color: Black - Working Temperature: 5-49℃ (41-120℉) - Pipe Inner Diameter: 15mm / 0.6inch - Function: Installed on electric drill, fully automatic, corrosion-resistant - Application: Water, sewage transport for water supply and drainage - Product Size: Approx. 106 x 37 x 64 mm / 4.2 x 1.5 x 2.5 in Instructions: 1. To achieve the best start and extend service life, add a small amount of lubricating oil to the pump inlet before use and rinse with clean water after each use. 2. Ensure the inlet hose is tight and as short as possible. The hose should not exceed 9 feet (2.75 meters). 3. Operate within the temperature range of 5~49℃. 4. When pumping solidified abrasives or liquid, use a filter on the inlet line to extend the pump's service life. 5. It is recommended to install the pump on a surface for safe operation. 6. Install and start the drill. Observe if a certain amount of liquid in the oil inlet pipe is sucked into the pump within 15-20 seconds. If not, check if the oil inlet pipe is correctly installed on the pump inlet. Avoid running the pump dry. If the pump does not start, check the hose for kinks or blockages. The pump relies on the liquid for lubrication. 7. It is recommended that the rotation speed is in the range of 1500-3500 rpm. Both the lift height and flow are related to the rotation speed. The higher the rotation speed, the higher the flow. At 1500 rpm, the lift height is approximately 1.5 meters and the flow is approximately 15 liters per minute. At 3000 rpm, the lift height is approximately 3 meters and the flow is approximately 30 liters per minute. Note: Do not run the pump in reverse. 8. Warning: Do not use or allow the power cord to fall into the water when standing in water. Always stand on dry ground and keep all cords dry. Package Includes: - 1 x Black Oil Pump - 2 x Cable Ties - 2 x Connector 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.